Index: head/devel/llvm37/Makefile =================================================================== --- head/devel/llvm37/Makefile (revision 394410) +++ head/devel/llvm37/Makefile (revision 394411) @@ -1,269 +1,285 @@ # $FreeBSD$ PORTNAME= llvm DISTVERSION= 3.7.0rc2 +PORTREVISION= 1 CATEGORIES= devel lang MASTER_SITES= http://llvm.org/${PRE_}releases/${LLVM_RELEASE}/${RCDIR} DISTNAME= ${PORTNAME}-${DISTVERSION}.src DISTFILES= ${PORTNAME}-${DISTVERSION}.src${EXTRACT_SUFX} PKGNAMESUFFIX= ${LLVM_SUFFIX} MAINTAINER= brooks@FreeBSD.org COMMENT= LLVM and Clang LLVM_RELEASE= ${DISTVERSION:C/rc.*//} RCDIR= ${DISTVERSION:S/${LLVM_RELEASE}//:C|(rc.*)|\1/|} PRE_= ${DISTVERSION:C/.*rc.*/pre-/:N*[0-9]*} LLVM_SUFFIX= ${DISTVERSION:R:S/.//} LLVM_PREFIX= ${PREFIX}/llvm${LLVM_SUFFIX} DOCSDIR= ${PREFIX}/share/doc/${PORTNAME}${LLVM_SUFFIX} DATADIR= ${PREFIX}/share/${PORTNAME}${LLVM_SUFFIX} UNIQUENAME= ${PORTNAME}${LLVM_SUFFIX} USES= cmake:outsource compiler:c++11-lib libedit ninja perl5 tar:xz USE_LDCONFIG= ${LLVM_PREFIX}/lib SUB_FILES= llvm-wrapper.sh SUB_LIST= LLVM_PREFIX="${LLVM_PREFIX}" LLVM_SUFFIX="${LLVM_SUFFIX}" CMAKE_INSTALL_PREFIX= ${LLVM_PREFIX} CMAKE_ARGS= -DBUILD_SHARED_LIBS=ON OPTIONS_DEFINE= CLANG DOCS GOLD LIT LLD LLDB OPTIONS_DEFINE_amd64= OPENMP OPTIONS_DEFAULT= CLANG GOLD LIT LLD LLDB OPTIONS_DEFAULT_amd64= OPENMP OPTIONS_SUB= yes CLANG_DESC= Build clang -CLANG_EXTRA_PATCHES= ${PATCHDIR}/clang-patch-tools_clang_lib_Headers_CMakeLists.txt +CLANG_EXTRA_PATCHES= \ + ${PATCHDIR}/clang-patch-tools_clang_lib_Headers_CMakeLists.txt \ + ${PATCHDIR}/clang-patch-svn-244209 \ + ${PATCHDIR}/clang-patch-svn-245041 CLANG_CONFLICTS_INSTALL= clang-devel-3.[1234567]* CLANG_DISTFILES= cfe-${DISTVERSION}.src${EXTRACT_SUFX} CLANG_CMAKE_ON= -DCLANG_DEFAULT_OPENMP_RUNTIME=libomp CLANG_PORTDOCS= clang DOCS_PORTDOCS= llvm DOCS_CMAKE_ON= -DLLVM_ENABLE_SPHINX=ON \ -DSPHINX_WARNINGS_AS_ERRORS=OFF \ -DLLVM_BUILD_DOCS=ON DOCS_PLIST_FILES= ${MAN1SRCS:S|^|man/man1/|:S|.1$|${LLVM_SUFFIX}.1.gz|} LIT_DESC= Install lit and FileCheck test tools LLD_DESC= Install lld, the LLVM linker LLD_DISTFILES= lld-${DISTVERSION}.src${EXTRACT_SUFX} LLDB_DESC= Install lldb, the LLVM debugger (ignored on 9.x) LLDB_BUILD_DEPENDS= swig:${PORTSDIR}/devel/swig13 LLDB_DISTFILES= lldb-${DISTVERSION}.src${EXTRACT_SUFX} OPENMP_DESC= Install libomp, the LLVM OpenMP runtime library OPENMP_DISTFILES= openmp-${DISTVERSION}.src${EXTRACT_SUFX} GOLD_DESC= Build the LLVM Gold plugin for LTO GOLD_CMAKE_ON= -DLLVM_BINUTILS_INCDIR=${LOCALBASE}/include GOLD_BUILD_DEPENDS= ld.gold:${PORTSDIR}/devel/binutils # Emulate USE_GITHUB's ${WRKSRC_tag} to reduce diffs to ../llvm-devel .for option in CLANG LLD LLDB OPENMP WRKSRC_${option:tl}= ${WRKDIR}/${${option}_DISTFILES:S/${EXTRACT_SUFX}//} .endfor OPTIONS_SUB= yes DOCS_BUILD_DEPENDS= sphinx-build:${PORTSDIR}/textproc/py-sphinx LLVM_RELEASE= ${PORTVERSION:C/\.r[0-9]*//} PLIST_SUB+= LLVM_RELEASE=${LLVM_RELEASE} COMMANDS= bugpoint \ llc \ lli \ llvm-ar \ llvm-as \ llvm-bcanalyzer \ llvm-config \ llvm-cov \ llvm-diff \ llvm-dis \ llvm-dwarfdump \ llvm-extract \ llvm-link \ llvm-mc \ llvm-mcmarkup \ llvm-nm \ llvm-objdump \ llvm-profdata \ llvm-ranlib \ llvm-readobj \ llvm-rtdyld \ llvm-size \ llvm-stress \ llvm-symbolizer \ llvm-tblgen \ macho-dump \ opt FIRST_COMMAND= ${COMMANDS:C/^/XXXX/1:MXXXX*:C/^XXXX//} STRIP_LIBS= BugpointPasses.so \ LLVMHello.so \ ${LIBNAME}.0 \ libLTO.so .include # keep in sync with /usr/src/lib/clang/clang.build.mk CONFIGURE_TARGET:=${ARCH:C/amd64/x86_64/:C/armv6hf/armv6/}-portbld-${OPSYS:tl}${OSREL} .if ${PORT_OPTIONS:MCLANG} COMMANDS+= clang \ clang++ \ clang-check \ clang-cpp \ clang-format MAN1SRCS+= clang.1 .endif .if ${PORT_OPTIONS:MLIT} MAN1SRCS+= lit.1 FileCheck.1 _USES_PYTHON= python LIT_COMMANDS= lit llvm-lit FileCheck .endif .if ${PORT_OPTIONS:MLLD} COMMANDS+= lld PORTDOCS+= lld .endif .if ${PORT_OPTIONS:MLLDB} COMMANDS+= argdumper \ lldb \ lldb-mi \ lldb-server _USES_PYTHON= python .endif .if ! ${OPTIONS_DEFINE:MOPENMP} # Hack to disable OPENMP in plist of unsupported architectures PLIST_SUB+= OPENMP="@comment " .else .endif _USES_PYTHON?= python:build USES+= ${_USES_PYTHON} MAN1SRCS+= bugpoint.1 llc.1 lli.1 llvm-ar.1 llvm-as.1 \ llvm-bcanalyzer.1 llvm-build.1 llvm-config.1 llvm-cov.1 \ llvm-diff.1 llvm-dis.1 llvm-dwarfdump.1 \ llvm-extract.1 llvm-link.1 llvm-nm.1 \ llvm-profdata.1 llvm-readobj.1 llvm-stress.1 llvm-symbolizer.1 \ opt.1 tblgen.1 NOT_FOR_ARCH= ia64 .include .if ${OPSYS} == "FreeBSD" && ${COMPILER_TYPE} != clang # Evil hack around gcc48 not providing a usable c++11 environment on 9.x PLIST_SUB:= ${PLIST_SUB:NLLDB=*} LLDB="@comment " .endif post-extract-CLANG-on: ${MV} ${WRKSRC_clang} ${PATCH_WRKSRC}/tools/clang post-extract-LLD-on: ${MV} ${WRKSRC_lld} ${PATCH_WRKSRC}/tools/lld post-extract-LLDB-on: .if ${OPSYS} != "FreeBSD" || ${COMPILER_TYPE} == clang ${MV} ${WRKSRC_lldb} ${PATCH_WRKSRC}/tools/lldb .endif post-extract-OPENMP-on: ${MV} ${WRKSRC_openmp} ${PATCH_WRKSRC}/tools/openmp post-patch: ${REINPLACE_CMD} -e 's|import lit|import lit${LLVM_SUFFIX}|' \ -e 's|from lit|from lit${LLVM_SUFFIX}|' \ -e 's|lit\.|lit${LLVM_SUFFIX}.|' \ ${WRKSRC}/utils/lit/lit.py ${WRKSRC}/utils/lit/lit/*.py post-install: ${RMDIR} ${STAGEDIR}${LLVM_PREFIX}/include/llvm/MC/MCAnalysis ${INSTALL_SCRIPT} ${WRKDIR}/llvm-wrapper.sh \ ${STAGEDIR}${PREFIX}/bin/${FIRST_COMMAND}${LLVM_SUFFIX} .for command in ${COMMANDS:C/^/XXXX/1:NXXXX*} ${LN} -f ${STAGEDIR}${PREFIX}/bin/${FIRST_COMMAND}${LLVM_SUFFIX} \ ${STAGEDIR}${PREFIX}/bin/${command}${LLVM_SUFFIX} .endfor post-install-DOCS-on: ${MV} ${STAGEDIR}${LLVM_PREFIX}/share/doc ${STAGEDIR}${DOCSDIR} .for _man in ${MAN1SRCS} ${MV} ${STAGEDIR}${LLVM_PREFIX}/share/man/man1/${_man} \ ${STAGEDIR}${MANPREFIX}/man/man1/${_man:R}${LLVM_SUFFIX}.1 .endfor .if ! ${PORT_OPTIONS:MLIT} ${RM} ${STAGEDIR}${LLVM_PREFIX}/share/man/man1/lit.1 ${RM} ${STAGEDIR}${LLVM_PREFIX}/share/man/man1/FileCheck.1 .endif ${RMDIR} ${STAGEDIR}${LLVM_PREFIX}/share/man/man1/ ${RMDIR} ${STAGEDIR}${LLVM_PREFIX}/share/man/ post-install-LLDB-on: .if ${OPSYS} != "FreeBSD" || ${COMPILER_TYPE} == clang ${RM} ${STAGEDIR}${LLVM_PREFIX}/lib/python*/site-packages/lib .endif post-install-CLANG-on: ${LN} -f ${STAGEDIR}${LLVM_PREFIX}/bin/clang \ ${STAGEDIR}${LLVM_PREFIX}/bin/clang-cpp post-install-LIT-on: ${INSTALL_SCRIPT} ${PATCH_WRKSRC}/utils/lit/lit.py \ ${STAGEDIR}${LLVM_PREFIX}/bin/lit ${LN} -f ${STAGEDIR}${LLVM_PREFIX}/bin/lit \ ${STAGEDIR}${LLVM_PREFIX}/bin/llvm-lit ${LN} -f ${STAGEDIR}${LLVM_PREFIX}/bin/lit \ ${STAGEDIR}${PREFIX}/bin/lit${LLVM_SUFFIX} ${LN} -f ${STAGEDIR}${LLVM_PREFIX}/bin/lit \ ${STAGEDIR}${PREFIX}/bin/llvm-lit${LLVM_SUFFIX} ${MKDIR} ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/lit${LLVM_SUFFIX} ${INSTALL_DATA} ${WRKSRC}/utils/lit/lit/*.py \ ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/lit${LLVM_SUFFIX} ${INSTALL_PROGRAM} ${WRKDIR}/.build/bin/FileCheck \ ${STAGEDIR}${LLVM_PREFIX}/bin/ ${LN} -f ${STAGEDIR}${LLVM_PREFIX}/bin/FileCheck \ ${STAGEDIR}${PREFIX}/bin/FileCheck${LLVM_SUFFIX} TEST_CMD= '(cd ${WRKSRC}/test; ${SETENV} ${MAKE_ENV} LD_LIBRARY_PATH=${WRKSRC}/Release/lib ${MAKE_CMD} check-local-lit)' regression-test: ${BUILD_COOKIE} if [ `${ID} -u` = 0 ]; then \ ${CHOWN} -R nobody ${WRKSRC}/test; \ su -m nobody -c ${TEST_CMD}; \ else \ ${SH} -c ${TEST_CMD}; \ fi build-plist: ${RM} -f ${PLIST} ${PLIST}.tmp .for command in ${COMMANDS} ${ECHO_CMD} bin/${command}${LLVM_SUFFIX} >> ${PLIST}.tmp .endfor .for command in ${LIT_COMMANDS} ${ECHO_CMD} %%LIT%%bin/${command}${LLVM_SUFFIX} >> ${PLIST}.tmp ${ECHO_CMD} %%LIT%%${LLVM_PREFIX:S|${PREFIX}/||}/bin/${command} >> ${PLIST}.tmp .endfor ${FIND} ${STAGEDIR}${LLVM_PREFIX} -type f -o -type l | \ ${GREP} -v 'lit$$' | ${GREP} -v 'FileCheck$$' | \ ${GREP} -v man/man1 | ${SED} -e 's|${STAGEDIR}${PREFIX}/||' \ -e 's|${PORTVERSION}|%%PORTVERSION%%|' \ -e 's|release.cmake|%%CMAKE_BUILD_TYPE%%.cmake|' | \ ${SORT} >> ${PLIST}.tmp ${FIND} ${STAGEDIR}${PYTHON_SITELIBDIR}/lit${LLVM_SUFFIX} -type f | \ ${SED} -e 's|${STAGEDIR}${PYTHON_SITELIBDIR}|%%LIT%%%%PYTHON_SITELIBDIR%%|' | \ ${SORT} >> ${PLIST}.tmp awk '{if ($$0 ~ /clang/ && $$0 !~ /omp.h/) {printf "%%%%CLANG%%%%"} if ($$0 ~ /lld/ && $$0 !~ /lldb/) {printf "%%%%LLD%%%%"} if ($$0 ~ /(argdumper|lldb)/) {printf "%%%%LLDB%%%%"} if ($$0 ~ /lib.*omp/) {printf "%%%%OPENMP%%%%"} if ($$0 ~ /LLVMgold/) {printf "%%%%GOLD%%%%"} print}' ${PLIST}.tmp >> ${PLIST} ${RM} -f ${PLIST}.tmp check-commands: .for command in ${COMMANDS} test -e ${STAGEDIR}${LLVM_PREFIX}/bin/${command} .endfor + +.if make(svn-patch-clang) +.if !defined(PATCH_REV) +.error svn-patch-clang requires that PATCH_REV be set +.endif +_PATCH_FILE=${FILESDIR}/clang-patch-svn-${PATCH_REV} +_LLVM_BASE=http://llvm.org/svn/llvm-project/cfe/trunk +svn-patch-clang: + svn log -c ${PATCH_REV} ${_LLVM_BASE} >> ${_PATCH_FILE} + svn diff -c ${PATCH_REV} ${_LLVM_BASE} | \ + sed -E -e 's;^(---|\+\+\+) ;\1 tools/clang/;' >> ${_PATCH_FILE} +.endif .include Index: head/devel/llvm37/files/clang-patch-svn-244209 =================================================================== --- head/devel/llvm37/files/clang-patch-svn-244209 (nonexistent) +++ head/devel/llvm37/files/clang-patch-svn-244209 (revision 394411) @@ -0,0 +1,688 @@ +------------------------------------------------------------------------ +r244209 | abataev | 2015-08-06 12:30:57 +0000 (Thu, 06 Aug 2015) | 4 lines + +[OPENMP 4.1] Allow references in init expression for loop-based constructs. + +OpenMP 4.1 allows to use variables with reference types in private clauses and, therefore, in init expressions of the cannonical loop forms. + +------------------------------------------------------------------------ +Index: lib/CodeGen/CGStmtOpenMP.cpp +=================================================================== +--- tools/clang/lib/CodeGen/CGStmtOpenMP.cpp (revision 244208) ++++ tools/clang/lib/CodeGen/CGStmtOpenMP.cpp (revision 244209) +@@ -680,15 +680,22 @@ + + static void emitPrivateLoopCounters(CodeGenFunction &CGF, + CodeGenFunction::OMPPrivateScope &LoopScope, +- ArrayRef Counters) { ++ ArrayRef Counters, ++ ArrayRef PrivateCounters) { ++ auto I = PrivateCounters.begin(); + for (auto *E : Counters) { +- auto VD = cast(cast(E)->getDecl()); +- (void)LoopScope.addPrivate(VD, [&]() -> llvm::Value *{ ++ auto *VD = cast(cast(E)->getDecl()); ++ auto *PrivateVD = cast(cast(*I)->getDecl()); ++ llvm::Value *Addr; ++ (void)LoopScope.addPrivate(PrivateVD, [&]() -> llvm::Value * { + // Emit var without initialization. +- auto VarEmission = CGF.EmitAutoVarAlloca(*VD); ++ auto VarEmission = CGF.EmitAutoVarAlloca(*PrivateVD); + CGF.EmitAutoVarCleanups(VarEmission); +- return VarEmission.getAllocatedAddress(); ++ Addr = VarEmission.getAllocatedAddress(); ++ return Addr; + }); ++ (void)LoopScope.addPrivate(VD, [&]() -> llvm::Value * { return Addr; }); ++ ++I; + } + } + +@@ -697,7 +704,8 @@ + llvm::BasicBlock *FalseBlock, uint64_t TrueCount) { + { + CodeGenFunction::OMPPrivateScope PreCondScope(CGF); +- emitPrivateLoopCounters(CGF, PreCondScope, S.counters()); ++ emitPrivateLoopCounters(CGF, PreCondScope, S.counters(), ++ S.private_counters()); + const VarDecl *IVDecl = + cast(cast(S.getIterationVariable())->getDecl()); + bool IsRegistered = PreCondScope.addPrivate(IVDecl, [&]() -> llvm::Value *{ +@@ -835,7 +843,8 @@ + bool HasLastprivateClause; + { + OMPPrivateScope LoopScope(CGF); +- emitPrivateLoopCounters(CGF, LoopScope, S.counters()); ++ emitPrivateLoopCounters(CGF, LoopScope, S.counters(), ++ S.private_counters()); + emitPrivateLinearVars(CGF, S, LoopScope); + CGF.EmitOMPPrivateClause(S, LoopScope); + CGF.EmitOMPReductionClauseInit(S, LoopScope); +@@ -1124,7 +1133,8 @@ + EmitOMPPrivateClause(S, LoopScope); + HasLastprivateClause = EmitOMPLastprivateClauseInit(S, LoopScope); + EmitOMPReductionClauseInit(S, LoopScope); +- emitPrivateLoopCounters(*this, LoopScope, S.counters()); ++ emitPrivateLoopCounters(*this, LoopScope, S.counters(), ++ S.private_counters()); + emitPrivateLinearVars(*this, S, LoopScope); + (void)LoopScope.Privatize(); + +Index: lib/Serialization/ASTWriterStmt.cpp +=================================================================== +--- tools/clang/lib/Serialization/ASTWriterStmt.cpp (revision 244208) ++++ tools/clang/lib/Serialization/ASTWriterStmt.cpp (revision 244209) +@@ -1957,6 +1957,9 @@ + for (auto I : D->counters()) { + Writer.AddStmt(I); + } ++ for (auto I : D->private_counters()) { ++ Writer.AddStmt(I); ++ } + for (auto I : D->updates()) { + Writer.AddStmt(I); + } +Index: lib/Serialization/ASTReaderStmt.cpp +=================================================================== +--- tools/clang/lib/Serialization/ASTReaderStmt.cpp (revision 244208) ++++ tools/clang/lib/Serialization/ASTReaderStmt.cpp (revision 244209) +@@ -2113,6 +2113,10 @@ + Sub.clear(); + for (unsigned i = 0; i < CollapsedNum; ++i) + Sub.push_back(Reader.ReadSubExpr()); ++ D->setPrivateCounters(Sub); ++ Sub.clear(); ++ for (unsigned i = 0; i < CollapsedNum; ++i) ++ Sub.push_back(Reader.ReadSubExpr()); + D->setUpdates(Sub); + Sub.clear(); + for (unsigned i = 0; i < CollapsedNum; ++i) +Index: lib/Sema/SemaOpenMP.cpp +=================================================================== +--- tools/clang/lib/Sema/SemaOpenMP.cpp (revision 244208) ++++ tools/clang/lib/Sema/SemaOpenMP.cpp (revision 244209) +@@ -2251,6 +2251,9 @@ + Expr *BuildPreCond(Scope *S, Expr *Cond) const; + /// \brief Build reference expression to the counter be used for codegen. + Expr *BuildCounterVar() const; ++ /// \brief Build reference expression to the private counter be used for ++ /// codegen. ++ Expr *BuildPrivateCounterVar() const; + /// \brief Build initization of the counter be used for codegen. + Expr *BuildCounterInit() const; + /// \brief Build step of the counter be used for codegen. +@@ -2414,7 +2417,7 @@ + } else if (auto DS = dyn_cast(S)) { + if (DS->isSingleDecl()) { + if (auto Var = dyn_cast_or_null(DS->getSingleDecl())) { +- if (Var->hasInit()) { ++ if (Var->hasInit() && !Var->getType()->isReferenceType()) { + // Accept non-canonical init form here but emit ext. warning. + if (Var->getInitStyle() != VarDecl::CInit && EmitDiags) + SemaRef.Diag(S->getLocStart(), +@@ -2699,9 +2702,21 @@ + + /// \brief Build reference expression to the counter be used for codegen. + Expr *OpenMPIterationSpaceChecker::BuildCounterVar() const { +- return buildDeclRefExpr(SemaRef, Var, Var->getType(), DefaultLoc); ++ return buildDeclRefExpr(SemaRef, Var, Var->getType().getNonReferenceType(), ++ DefaultLoc); + } + ++Expr *OpenMPIterationSpaceChecker::BuildPrivateCounterVar() const { ++ if (Var && !Var->isInvalidDecl()) { ++ auto Type = Var->getType().getNonReferenceType(); ++ auto *PrivateVar = buildVarDecl(SemaRef, DefaultLoc, Type, Var->getName()); ++ if (PrivateVar->isInvalidDecl()) ++ return nullptr; ++ return buildDeclRefExpr(SemaRef, PrivateVar, Type, DefaultLoc); ++ } ++ return nullptr; ++} ++ + /// \brief Build initization of the counter be used for codegen. + Expr *OpenMPIterationSpaceChecker::BuildCounterInit() const { return LB; } + +@@ -2717,6 +2732,8 @@ + Expr *NumIterations; + /// \brief The loop counter variable. + Expr *CounterVar; ++ /// \brief Private loop counter variable. ++ Expr *PrivateCounterVar; + /// \brief This is initializer for the initial value of #CounterVar. + Expr *CounterInit; + /// \brief This is step for the #CounterVar used to generate its update: +@@ -2801,7 +2818,7 @@ + // A variable of signed or unsigned integer type. + // For C++, a variable of a random access iterator type. + // For C, a variable of a pointer type. +- auto VarType = Var->getType(); ++ auto VarType = Var->getType().getNonReferenceType(); + if (!VarType->isDependentType() && !VarType->isIntegerType() && + !VarType->isPointerType() && + !(SemaRef.getLangOpts().CPlusPlus && VarType->isOverloadableType())) { +@@ -2877,6 +2894,7 @@ + ResultIterSpace.NumIterations = ISC.BuildNumIterations( + DSA.getCurScope(), /* LimitedType */ isOpenMPWorksharingDirective(DKind)); + ResultIterSpace.CounterVar = ISC.BuildCounterVar(); ++ ResultIterSpace.PrivateCounterVar = ISC.BuildPrivateCounterVar(); + ResultIterSpace.CounterInit = ISC.BuildCounterInit(); + ResultIterSpace.CounterStep = ISC.BuildCounterStep(); + ResultIterSpace.InitSrcRange = ISC.GetInitSrcRange(); +@@ -2887,6 +2905,7 @@ + HasErrors |= (ResultIterSpace.PreCond == nullptr || + ResultIterSpace.NumIterations == nullptr || + ResultIterSpace.CounterVar == nullptr || ++ ResultIterSpace.PrivateCounterVar == nullptr || + ResultIterSpace.CounterInit == nullptr || + ResultIterSpace.CounterStep == nullptr); + +@@ -3286,6 +3305,7 @@ + } + // Save results + Built.Counters[Cnt] = IS.CounterVar; ++ Built.PrivateCounters[Cnt] = IS.PrivateCounterVar; + Built.Updates[Cnt] = Update.get(); + Built.Finals[Cnt] = Final.get(); + } +Index: lib/AST/Stmt.cpp +=================================================================== +--- tools/clang/lib/AST/Stmt.cpp (revision 244208) ++++ tools/clang/lib/AST/Stmt.cpp (revision 244209) +@@ -1496,6 +1496,13 @@ + std::copy(A.begin(), A.end(), getCounters().begin()); + } + ++void OMPLoopDirective::setPrivateCounters(ArrayRef A) { ++ assert(A.size() == getCollapsedNumber() && "Number of loop private counters " ++ "is not the same as the collapsed " ++ "number"); ++ std::copy(A.begin(), A.end(), getPrivateCounters().begin()); ++} ++ + void OMPLoopDirective::setUpdates(ArrayRef A) { + assert(A.size() == getCollapsedNumber() && + "Number of counter updates is not the same as the collapsed number"); +@@ -1661,6 +1668,7 @@ + Dir->setInit(Exprs.Init); + Dir->setInc(Exprs.Inc); + Dir->setCounters(Exprs.Counters); ++ Dir->setPrivateCounters(Exprs.PrivateCounters); + Dir->setUpdates(Exprs.Updates); + Dir->setFinals(Exprs.Finals); + return Dir; +@@ -1707,6 +1715,7 @@ + Dir->setNextLowerBound(Exprs.NLB); + Dir->setNextUpperBound(Exprs.NUB); + Dir->setCounters(Exprs.Counters); ++ Dir->setPrivateCounters(Exprs.PrivateCounters); + Dir->setUpdates(Exprs.Updates); + Dir->setFinals(Exprs.Finals); + return Dir; +@@ -1753,6 +1762,7 @@ + Dir->setNextLowerBound(Exprs.NLB); + Dir->setNextUpperBound(Exprs.NUB); + Dir->setCounters(Exprs.Counters); ++ Dir->setPrivateCounters(Exprs.PrivateCounters); + Dir->setUpdates(Exprs.Updates); + Dir->setFinals(Exprs.Finals); + return Dir; +@@ -1908,6 +1918,7 @@ + Dir->setNextLowerBound(Exprs.NLB); + Dir->setNextUpperBound(Exprs.NUB); + Dir->setCounters(Exprs.Counters); ++ Dir->setPrivateCounters(Exprs.PrivateCounters); + Dir->setUpdates(Exprs.Updates); + Dir->setFinals(Exprs.Finals); + return Dir; +@@ -1952,6 +1963,7 @@ + Dir->setNextLowerBound(Exprs.NLB); + Dir->setNextUpperBound(Exprs.NUB); + Dir->setCounters(Exprs.Counters); ++ Dir->setPrivateCounters(Exprs.PrivateCounters); + Dir->setUpdates(Exprs.Updates); + Dir->setFinals(Exprs.Finals); + return Dir; +Index: test/OpenMP/for_loop_messages.cpp +=================================================================== +--- tools/clang/test/OpenMP/for_loop_messages.cpp (revision 244208) ++++ tools/clang/test/OpenMP/for_loop_messages.cpp (revision 244209) +@@ -66,24 +66,24 @@ + c[(int)fi] = a[(int)fi] + b[(int)fi]; + } + #pragma omp parallel +-// expected-error@+2 {{variable must be of integer or random access iterator type}} ++// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp for + for (int &ref = ii; ref < 10; ref++) { + } + #pragma omp parallel +-// expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}} ++// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp for + for (int i; i < 10; i++) + c[i] = a[i]; + + #pragma omp parallel +-// expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}} ++// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp for + for (int i = 0, j = 0; i < 10; ++i) + c[i] = a[i]; + + #pragma omp parallel +-// expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}} ++// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp for + for (; ii < 10; ++ii) + c[ii] = a[ii]; +@@ -90,13 +90,13 @@ + + #pragma omp parallel + // expected-warning@+3 {{expression result unused}} +-// expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}} ++// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp for + for (ii + 1; ii < 10; ++ii) + c[ii] = a[ii]; + + #pragma omp parallel +-// expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}} ++// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp for + for (c[ii] = 0; ii < 10; ++ii) + c[ii] = a[ii]; +@@ -446,7 +446,7 @@ + for (GoodIter I = begin; I < end; ++I) + ++I; + #pragma omp parallel +-// expected-error@+2 {{variable must be of integer or random access iterator type}} ++// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp for + for (GoodIter &I = begin; I < end; ++I) + ++I; +@@ -485,7 +485,7 @@ + for (begin = begin0; begin < end; ++begin) + ++begin; + #pragma omp parallel +-// expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}} ++// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp for + for (++begin; begin < end; ++begin) + ++begin; +Index: test/OpenMP/parallel_for_loop_messages.cpp +=================================================================== +--- tools/clang/test/OpenMP/parallel_for_loop_messages.cpp (revision 244208) ++++ tools/clang/test/OpenMP/parallel_for_loop_messages.cpp (revision 244209) +@@ -54,32 +54,32 @@ + for (double fi = 0; fi < 10.0; fi++) { + c[(int)fi] = a[(int)fi] + b[(int)fi]; + } +-// expected-error@+2 {{variable must be of integer or random access iterator type}} ++// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp parallel for + for (int &ref = ii; ref < 10; ref++) { + } +-// expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}} ++// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp parallel for + for (int i; i < 10; i++) + c[i] = a[i]; + +-// expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}} ++// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp parallel for + for (int i = 0, j = 0; i < 10; ++i) + c[i] = a[i]; + +-// expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}} ++// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp parallel for + for (; ii < 10; ++ii) + c[ii] = a[ii]; + + // expected-warning@+3 {{expression result unused}} +-// expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}} ++// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp parallel for + for (ii + 1; ii < 10; ++ii) + c[ii] = a[ii]; + +-// expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}} ++// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp parallel for + for (c[ii] = 0; ii < 10; ++ii) + c[ii] = a[ii]; +@@ -374,7 +374,7 @@ + #pragma omp parallel for + for (GoodIter I = begin; I < end; ++I) + ++I; +-// expected-error@+2 {{variable must be of integer or random access iterator type}} ++// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp parallel for + for (GoodIter &I = begin; I < end; ++I) + ++I; +@@ -405,7 +405,7 @@ + #pragma omp parallel for + for (begin = begin0; begin < end; ++begin) + ++begin; +-// expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}} ++// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp parallel for + for (++begin; begin < end; ++begin) + ++begin; +Index: test/OpenMP/simd_loop_messages.cpp +=================================================================== +--- tools/clang/test/OpenMP/simd_loop_messages.cpp (revision 244208) ++++ tools/clang/test/OpenMP/simd_loop_messages.cpp (revision 244209) +@@ -45,32 +45,32 @@ + for (double fi = 0; fi < 10.0; fi++) { + c[(int)fi] = a[(int)fi] + b[(int)fi]; + } +- // expected-error@+2 {{variable must be of integer or random access iterator type}} ++ // expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp simd + for (int &ref = ii; ref < 10; ref++) { + } +- // expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}} ++ // expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp simd + for (int i; i < 10; i++) + c[i] = a[i]; + +- // expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}} ++ // expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp simd + for (int i = 0, j = 0; i < 10; ++i) + c[i] = a[i]; + +- // expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}} ++ // expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp simd + for (;ii < 10; ++ii) + c[ii] = a[ii]; + + // expected-warning@+3 {{expression result unused}} +- // expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}} ++ // expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp simd + for (ii + 1;ii < 10; ++ii) + c[ii] = a[ii]; + +- // expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}} ++ // expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp simd + for (c[ii] = 0;ii < 10; ++ii) + c[ii] = a[ii]; +@@ -364,7 +364,7 @@ + #pragma omp simd + for (GoodIter I = begin; I < end; ++I) + ++I; +- // expected-error@+2 {{variable must be of integer or random access iterator type}} ++ // expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp simd + for (GoodIter &I = begin; I < end; ++I) + ++I; +@@ -393,7 +393,7 @@ + #pragma omp simd + for (begin = GoodIter(1,2); begin < end; ++begin) + ++begin; +- // expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}} ++ // expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp simd + for (++begin; begin < end; ++begin) + ++begin; +Index: test/OpenMP/parallel_for_simd_loop_messages.cpp +=================================================================== +--- tools/clang/test/OpenMP/parallel_for_simd_loop_messages.cpp (revision 244208) ++++ tools/clang/test/OpenMP/parallel_for_simd_loop_messages.cpp (revision 244209) +@@ -54,32 +54,32 @@ + for (double fi = 0; fi < 10.0; fi++) { + c[(int)fi] = a[(int)fi] + b[(int)fi]; + } +-// expected-error@+2 {{variable must be of integer or random access iterator type}} ++// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp parallel for simd + for (int &ref = ii; ref < 10; ref++) { + } +-// expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}} ++// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp parallel for simd + for (int i; i < 10; i++) + c[i] = a[i]; + +-// expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}} ++// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp parallel for simd + for (int i = 0, j = 0; i < 10; ++i) + c[i] = a[i]; + +-// expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}} ++// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp parallel for simd + for (; ii < 10; ++ii) + c[ii] = a[ii]; + + // expected-warning@+3 {{expression result unused}} +-// expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}} ++// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp parallel for simd + for (ii + 1; ii < 10; ++ii) + c[ii] = a[ii]; + +-// expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}} ++// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp parallel for simd + for (c[ii] = 0; ii < 10; ++ii) + c[ii] = a[ii]; +@@ -375,7 +375,7 @@ + #pragma omp parallel for simd + for (GoodIter I = begin; I < end; ++I) + ++I; +-// expected-error@+2 {{variable must be of integer or random access iterator type}} ++// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp parallel for simd + for (GoodIter &I = begin; I < end; ++I) + ++I; +@@ -406,7 +406,7 @@ + #pragma omp parallel for simd + for (begin = begin0; begin < end; ++begin) + ++begin; +-// expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}} ++// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp parallel for simd + for (++begin; begin < end; ++begin) + ++begin; +Index: test/OpenMP/for_codegen.cpp +=================================================================== +--- tools/clang/test/OpenMP/for_codegen.cpp (revision 244208) ++++ tools/clang/test/OpenMP/for_codegen.cpp (revision 244209) +@@ -411,6 +411,21 @@ + } + } + ++// CHECK-LABEL: for_with_references ++void for_with_references() { ++// CHECK: [[I:%.+]] = alloca i8, ++// CHECK: [[CNT:%.+]] = alloca i8*, ++// CHECK: [[CNT_PRIV:%.+]] = alloca i8, ++// CHECK: call void @__kmpc_for_static_init_4( ++// CHECK-NOT: load i8, i8* [[CNT]], ++// CHECK: call void @__kmpc_for_static_fini( ++ char i = 0; ++ char &cnt = i; ++#pragma omp for ++ for (cnt = 0; cnt < 2; ++cnt) ++ k = cnt; ++} ++ + struct Bool { + Bool(bool b) : b(b) {} + operator bool() const { return b; } +Index: test/OpenMP/for_simd_loop_messages.cpp +=================================================================== +--- tools/clang/test/OpenMP/for_simd_loop_messages.cpp (revision 244208) ++++ tools/clang/test/OpenMP/for_simd_loop_messages.cpp (revision 244209) +@@ -63,24 +63,24 @@ + c[(int)fi] = a[(int)fi] + b[(int)fi]; + } + #pragma omp parallel +-// expected-error@+2 {{variable must be of integer or random access iterator type}} ++// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp for simd + for (int &ref = ii; ref < 10; ref++) { + } + #pragma omp parallel +-// expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}} ++// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp for simd + for (int i; i < 10; i++) + c[i] = a[i]; + + #pragma omp parallel +-// expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}} ++// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp for simd + for (int i = 0, j = 0; i < 10; ++i) + c[i] = a[i]; + + #pragma omp parallel +-// expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}} ++// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp for simd + for (; ii < 10; ++ii) + c[ii] = a[ii]; +@@ -87,13 +87,13 @@ + + #pragma omp parallel + // expected-warning@+3 {{expression result unused}} +-// expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}} ++// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp for simd + for (ii + 1; ii < 10; ++ii) + c[ii] = a[ii]; + + #pragma omp parallel +-// expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}} ++// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp for simd + for (c[ii] = 0; ii < 10; ++ii) + c[ii] = a[ii]; +@@ -430,7 +430,7 @@ + for (GoodIter I = begin; I < end; ++I) + ++I; + #pragma omp parallel +-// expected-error@+2 {{variable must be of integer or random access iterator type}} ++// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp for simd + for (GoodIter &I = begin; I < end; ++I) + ++I; +@@ -469,7 +469,7 @@ + for (begin = begin0; begin < end; ++begin) + ++begin; + #pragma omp parallel +-// expected-error@+2 {{initialization clause of OpenMP for loop must be of the form 'var = init' or 'T var = init'}} ++// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + #pragma omp for simd + for (++begin; begin < end; ++begin) + ++begin; +Index: include/clang/Basic/DiagnosticSemaKinds.td +=================================================================== +--- tools/clang/include/clang/Basic/DiagnosticSemaKinds.td (revision 244208) ++++ tools/clang/include/clang/Basic/DiagnosticSemaKinds.td (revision 244209) +@@ -7545,8 +7545,8 @@ + def err_omp_local_var_in_threadprivate_init : Error< + "variable with local storage in initial value of threadprivate variable">; + def err_omp_loop_not_canonical_init : Error< +- "initialization clause of OpenMP for loop must be of the form " +- "'var = init' or 'T var = init'">; ++ "initialization clause of OpenMP for loop is not in canonical form " ++ "('var = init' or 'T var = init')">; + def ext_omp_loop_not_canonical_init : ExtWarn< + "initialization clause of OpenMP for loop is not in canonical form " + "('var = init' or 'T var = init')">, InGroup; +Index: include/clang/AST/StmtOpenMP.h +=================================================================== +--- tools/clang/include/clang/AST/StmtOpenMP.h (revision 244208) ++++ tools/clang/include/clang/AST/StmtOpenMP.h (revision 244209) +@@ -311,11 +311,18 @@ + return MutableArrayRef(Storage, CollapsedNum); + } + ++ /// \brief Get the private counters storage. ++ MutableArrayRef getPrivateCounters() { ++ Expr **Storage = reinterpret_cast(&*std::next( ++ child_begin(), getArraysOffset(getDirectiveKind()) + CollapsedNum)); ++ return MutableArrayRef(Storage, CollapsedNum); ++ } ++ + /// \brief Get the updates storage. + MutableArrayRef getUpdates() { + Expr **Storage = reinterpret_cast( + &*std::next(child_begin(), +- getArraysOffset(getDirectiveKind()) + CollapsedNum)); ++ getArraysOffset(getDirectiveKind()) + 2 * CollapsedNum)); + return MutableArrayRef(Storage, CollapsedNum); + } + +@@ -323,7 +330,7 @@ + MutableArrayRef getFinals() { + Expr **Storage = reinterpret_cast( + &*std::next(child_begin(), +- getArraysOffset(getDirectiveKind()) + 2 * CollapsedNum)); ++ getArraysOffset(getDirectiveKind()) + 3 * CollapsedNum)); + return MutableArrayRef(Storage, CollapsedNum); + } + +@@ -358,7 +365,7 @@ + static unsigned numLoopChildren(unsigned CollapsedNum, + OpenMPDirectiveKind Kind) { + return getArraysOffset(Kind) + +- 3 * CollapsedNum; // Counters, Updates and Finals ++ 4 * CollapsedNum; // Counters, PrivateCounters, Updates and Finals + } + + void setIterationVariable(Expr *IV) { +@@ -414,6 +421,7 @@ + *std::next(child_begin(), NextUpperBoundOffset) = NUB; + } + void setCounters(ArrayRef A); ++ void setPrivateCounters(ArrayRef A); + void setUpdates(ArrayRef A); + void setFinals(ArrayRef A); + +@@ -453,6 +461,8 @@ + Expr *NUB; + /// \brief Counters Loop counters. + SmallVector Counters; ++ /// \brief PrivateCounters Loop counters. ++ SmallVector PrivateCounters; + /// \brief Expressions for loop counters update for CodeGen. + SmallVector Updates; + /// \brief Final loop counter values for GodeGen. +@@ -484,10 +494,12 @@ + NLB = nullptr; + NUB = nullptr; + Counters.resize(Size); ++ PrivateCounters.resize(Size); + Updates.resize(Size); + Finals.resize(Size); + for (unsigned i = 0; i < Size; ++i) { + Counters[i] = nullptr; ++ PrivateCounters[i] = nullptr; + Updates[i] = nullptr; + Finals[i] = nullptr; + } +@@ -584,6 +596,12 @@ + return const_cast(this)->getCounters(); + } + ++ ArrayRef private_counters() { return getPrivateCounters(); } ++ ++ ArrayRef private_counters() const { ++ return const_cast(this)->getPrivateCounters(); ++ } ++ + ArrayRef updates() { return getUpdates(); } + + ArrayRef updates() const { Property changes on: head/devel/llvm37/files/clang-patch-svn-244209 ___________________________________________________________________ Added: fbsd:nokeywords ## -0,0 +1 ## +yes \ No newline at end of property Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:mime-type ## -0,0 +1 ## +text/plain \ No newline at end of property Index: head/devel/llvm37/files/clang-patch-svn-245041 =================================================================== --- head/devel/llvm37/files/clang-patch-svn-245041 (nonexistent) +++ head/devel/llvm37/files/clang-patch-svn-245041 (revision 394411) @@ -0,0 +1,707 @@ +------------------------------------------------------------------------ +r245041 | abataev | 2015-08-14 12:25:37 +0000 (Fri, 14 Aug 2015) | 4 lines + +[OPENMP] Fix for http://llvm.org/PR24371: Assert failure compiling blender 2.75. +blender uses statements expression in condition of the loop under control of the '#pragma omp parallel for'. This condition is used several times in different expressions required for codegen of the loop directive. If there are some variables defined in statement expression, it fires an assert during codegen because of redefinition of the same variables. +We have to rebuild several expression to be sure that all variables are unique. + +------------------------------------------------------------------------ +Index: lib/Sema/SemaOpenMP.cpp +=================================================================== +--- tools/clang/lib/Sema/SemaOpenMP.cpp (revision 245040) ++++ tools/clang/lib/Sema/SemaOpenMP.cpp (revision 245041) +@@ -12,6 +12,7 @@ + /// + //===----------------------------------------------------------------------===// + ++#include "TreeTransform.h" + #include "clang/AST/ASTContext.h" + #include "clang/AST/ASTMutationListener.h" + #include "clang/AST/Decl.h" +@@ -2609,20 +2610,85 @@ + return true; + } + ++namespace { ++// Transform variables declared in GNU statement expressions to new ones to ++// avoid crash on codegen. ++class TransformToNewDefs : public TreeTransform { ++ typedef TreeTransform BaseTransform; ++ ++public: ++ TransformToNewDefs(Sema &SemaRef) : BaseTransform(SemaRef) {} ++ ++ Decl *TransformDefinition(SourceLocation Loc, Decl *D) { ++ if (auto *VD = cast(D)) ++ if (!isa(D) && !isa(D) && ++ !isa(D)) { ++ auto *NewVD = VarDecl::Create( ++ SemaRef.Context, VD->getDeclContext(), VD->getLocStart(), ++ VD->getLocation(), VD->getIdentifier(), VD->getType(), ++ VD->getTypeSourceInfo(), VD->getStorageClass()); ++ NewVD->setTSCSpec(VD->getTSCSpec()); ++ NewVD->setInit(VD->getInit()); ++ NewVD->setInitStyle(VD->getInitStyle()); ++ NewVD->setExceptionVariable(VD->isExceptionVariable()); ++ NewVD->setNRVOVariable(VD->isNRVOVariable()); ++ NewVD->setCXXForRangeDecl(VD->isInExternCXXContext()); ++ NewVD->setConstexpr(VD->isConstexpr()); ++ NewVD->setInitCapture(VD->isInitCapture()); ++ NewVD->setPreviousDeclInSameBlockScope( ++ VD->isPreviousDeclInSameBlockScope()); ++ VD->getDeclContext()->addHiddenDecl(NewVD); ++ transformedLocalDecl(VD, NewVD); ++ return NewVD; ++ } ++ return BaseTransform::TransformDefinition(Loc, D); ++ } ++ ++ ExprResult TransformDeclRefExpr(DeclRefExpr *E) { ++ if (auto *NewD = TransformDecl(E->getExprLoc(), E->getDecl())) ++ if (E->getDecl() != NewD) { ++ NewD->setReferenced(); ++ NewD->markUsed(SemaRef.Context); ++ return DeclRefExpr::Create( ++ SemaRef.Context, E->getQualifierLoc(), E->getTemplateKeywordLoc(), ++ cast(NewD), E->refersToEnclosingVariableOrCapture(), ++ E->getNameInfo(), E->getType(), E->getValueKind()); ++ } ++ return BaseTransform::TransformDeclRefExpr(E); ++ } ++}; ++} ++ + /// \brief Build the expression to calculate the number of iterations. + Expr * + OpenMPIterationSpaceChecker::BuildNumIterations(Scope *S, + const bool LimitedType) const { ++ TransformToNewDefs Transform(SemaRef); + ExprResult Diff; +- if (Var->getType()->isIntegerType() || Var->getType()->isPointerType() || ++ auto VarType = Var->getType().getNonReferenceType(); ++ if (VarType->isIntegerType() || VarType->isPointerType() || + SemaRef.getLangOpts().CPlusPlus) { + // Upper - Lower +- Expr *Upper = TestIsLessOp ? UB : LB; +- Expr *Lower = TestIsLessOp ? LB : UB; ++ auto *UBExpr = TestIsLessOp ? UB : LB; ++ auto *LBExpr = TestIsLessOp ? LB : UB; ++ Expr *Upper = Transform.TransformExpr(UBExpr).get(); ++ Expr *Lower = Transform.TransformExpr(LBExpr).get(); ++ if (!Upper || !Lower) ++ return nullptr; ++ Upper = SemaRef.PerformImplicitConversion(Upper, UBExpr->getType(), ++ Sema::AA_Converting, ++ /*AllowExplicit=*/true) ++ .get(); ++ Lower = SemaRef.PerformImplicitConversion(Lower, LBExpr->getType(), ++ Sema::AA_Converting, ++ /*AllowExplicit=*/true) ++ .get(); ++ if (!Upper || !Lower) ++ return nullptr; + + Diff = SemaRef.BuildBinOp(S, DefaultLoc, BO_Sub, Upper, Lower); + +- if (!Diff.isUsable() && Var->getType()->getAsCXXRecordDecl()) { ++ if (!Diff.isUsable() && VarType->getAsCXXRecordDecl()) { + // BuildBinOp already emitted error, this one is to point user to upper + // and lower bound, and to tell what is passed to 'operator-'. + SemaRef.Diag(Upper->getLocStart(), diag::err_omp_loop_diff_cxx) +@@ -2643,8 +2709,15 @@ + return nullptr; + + // Upper - Lower [- 1] + Step +- Diff = SemaRef.BuildBinOp(S, DefaultLoc, BO_Add, Diff.get(), +- Step->IgnoreImplicit()); ++ auto NewStep = Transform.TransformExpr(Step->IgnoreImplicit()); ++ if (NewStep.isInvalid()) ++ return nullptr; ++ NewStep = SemaRef.PerformImplicitConversion( ++ NewStep.get(), Step->IgnoreImplicit()->getType(), Sema::AA_Converting, ++ /*AllowExplicit=*/true); ++ if (NewStep.isInvalid()) ++ return nullptr; ++ Diff = SemaRef.BuildBinOp(S, DefaultLoc, BO_Add, Diff.get(), NewStep.get()); + if (!Diff.isUsable()) + return nullptr; + +@@ -2654,15 +2727,35 @@ + return nullptr; + + // (Upper - Lower [- 1] + Step) / Step +- Diff = SemaRef.BuildBinOp(S, DefaultLoc, BO_Div, Diff.get(), +- Step->IgnoreImplicit()); ++ NewStep = Transform.TransformExpr(Step->IgnoreImplicit()); ++ if (NewStep.isInvalid()) ++ return nullptr; ++ NewStep = SemaRef.PerformImplicitConversion( ++ NewStep.get(), Step->IgnoreImplicit()->getType(), Sema::AA_Converting, ++ /*AllowExplicit=*/true); ++ if (NewStep.isInvalid()) ++ return nullptr; ++ Diff = SemaRef.BuildBinOp(S, DefaultLoc, BO_Div, Diff.get(), NewStep.get()); + if (!Diff.isUsable()) + return nullptr; + + // OpenMP runtime requires 32-bit or 64-bit loop variables. ++ QualType Type = Diff.get()->getType(); ++ auto &C = SemaRef.Context; ++ bool UseVarType = VarType->hasIntegerRepresentation() && ++ C.getTypeSize(Type) > C.getTypeSize(VarType); ++ if (!Type->isIntegerType() || UseVarType) { ++ unsigned NewSize = ++ UseVarType ? C.getTypeSize(VarType) : C.getTypeSize(Type); ++ bool IsSigned = UseVarType ? VarType->hasSignedIntegerRepresentation() ++ : Type->hasSignedIntegerRepresentation(); ++ Type = C.getIntTypeForBitwidth(NewSize, IsSigned); ++ Diff = SemaRef.PerformImplicitConversion( ++ Diff.get(), Type, Sema::AA_Converting, /*AllowExplicit=*/true); ++ if (!Diff.isUsable()) ++ return nullptr; ++ } + if (LimitedType) { +- auto &C = SemaRef.Context; +- QualType Type = Diff.get()->getType(); + unsigned NewSize = (C.getTypeSize(Type) > 32) ? 64 : 32; + if (NewSize != C.getTypeSize(Type)) { + if (NewSize < C.getTypeSize(Type)) { +@@ -2671,7 +2764,8 @@ + << InitSrcRange << ConditionSrcRange; + } + QualType NewType = C.getIntTypeForBitwidth( +- NewSize, Type->hasSignedIntegerRepresentation()); ++ NewSize, Type->hasSignedIntegerRepresentation() || ++ C.getTypeSize(Type) < NewSize); + Diff = SemaRef.PerformImplicitConversion(Diff.get(), NewType, + Sema::AA_Converting, true); + if (!Diff.isUsable()) +@@ -2686,10 +2780,24 @@ + // Try to build LB UB, where is <, >, <=, or >=. + bool Suppress = SemaRef.getDiagnostics().getSuppressAllDiagnostics(); + SemaRef.getDiagnostics().setSuppressAllDiagnostics(/*Val=*/true); ++ TransformToNewDefs Transform(SemaRef); ++ ++ auto NewLB = Transform.TransformExpr(LB); ++ auto NewUB = Transform.TransformExpr(UB); ++ if (NewLB.isInvalid() || NewUB.isInvalid()) ++ return Cond; ++ NewLB = SemaRef.PerformImplicitConversion(NewLB.get(), LB->getType(), ++ Sema::AA_Converting, ++ /*AllowExplicit=*/true); ++ NewUB = SemaRef.PerformImplicitConversion(NewUB.get(), UB->getType(), ++ Sema::AA_Converting, ++ /*AllowExplicit=*/true); ++ if (NewLB.isInvalid() || NewUB.isInvalid()) ++ return Cond; + auto CondExpr = SemaRef.BuildBinOp( + S, DefaultLoc, TestIsLessOp ? (TestIsStrictOp ? BO_LT : BO_LE) + : (TestIsStrictOp ? BO_GT : BO_GE), +- LB, UB); ++ NewLB.get(), NewUB.get()); + if (CondExpr.isUsable()) { + CondExpr = SemaRef.PerformImplicitConversion( + CondExpr.get(), SemaRef.Context.BoolTy, /*Action=*/Sema::AA_Casting, +@@ -2912,6 +3020,31 @@ + return HasErrors; + } + ++/// \brief Build 'VarRef = Start. ++static ExprResult BuildCounterInit(Sema &SemaRef, Scope *S, SourceLocation Loc, ++ ExprResult VarRef, ExprResult Start) { ++ TransformToNewDefs Transform(SemaRef); ++ // Build 'VarRef = Start. ++ auto NewStart = Transform.TransformExpr(Start.get()->IgnoreImplicit()); ++ if (NewStart.isInvalid()) ++ return ExprError(); ++ NewStart = SemaRef.PerformImplicitConversion( ++ NewStart.get(), Start.get()->IgnoreImplicit()->getType(), ++ Sema::AA_Converting, ++ /*AllowExplicit=*/true); ++ if (NewStart.isInvalid()) ++ return ExprError(); ++ NewStart = SemaRef.PerformImplicitConversion( ++ NewStart.get(), VarRef.get()->getType(), Sema::AA_Converting, ++ /*AllowExplicit=*/true); ++ if (!NewStart.isUsable()) ++ return ExprError(); ++ ++ auto Init = ++ SemaRef.BuildBinOp(S, Loc, BO_Assign, VarRef.get(), NewStart.get()); ++ return Init; ++} ++ + /// \brief Build 'VarRef = Start + Iter * Step'. + static ExprResult BuildCounterUpdate(Sema &SemaRef, Scope *S, + SourceLocation Loc, ExprResult VarRef, +@@ -2923,14 +3056,33 @@ + !Step.isUsable()) + return ExprError(); + +- ExprResult Update = SemaRef.BuildBinOp(S, Loc, BO_Mul, Iter.get(), +- Step.get()->IgnoreImplicit()); ++ TransformToNewDefs Transform(SemaRef); ++ auto NewStep = Transform.TransformExpr(Step.get()->IgnoreImplicit()); ++ if (NewStep.isInvalid()) ++ return ExprError(); ++ NewStep = SemaRef.PerformImplicitConversion( ++ NewStep.get(), Step.get()->IgnoreImplicit()->getType(), ++ Sema::AA_Converting, ++ /*AllowExplicit=*/true); ++ if (NewStep.isInvalid()) ++ return ExprError(); ++ ExprResult Update = ++ SemaRef.BuildBinOp(S, Loc, BO_Mul, Iter.get(), NewStep.get()); + if (!Update.isUsable()) + return ExprError(); + + // Build 'VarRef = Start + Iter * Step'. ++ auto NewStart = Transform.TransformExpr(Start.get()->IgnoreImplicit()); ++ if (NewStart.isInvalid()) ++ return ExprError(); ++ NewStart = SemaRef.PerformImplicitConversion( ++ NewStart.get(), Start.get()->IgnoreImplicit()->getType(), ++ Sema::AA_Converting, ++ /*AllowExplicit=*/true); ++ if (NewStart.isInvalid()) ++ return ExprError(); + Update = SemaRef.BuildBinOp(S, Loc, (Subtract ? BO_Sub : BO_Add), +- Start.get()->IgnoreImplicit(), Update.get()); ++ NewStart.get(), Update.get()); + if (!Update.isUsable()) + return ExprError(); + +@@ -3050,8 +3202,18 @@ + // true). + auto PreCond = ExprResult(IterSpaces[0].PreCond); + auto N0 = IterSpaces[0].NumIterations; +- ExprResult LastIteration32 = WidenIterationCount(32 /* Bits */, N0, SemaRef); +- ExprResult LastIteration64 = WidenIterationCount(64 /* Bits */, N0, SemaRef); ++ ExprResult LastIteration32 = WidenIterationCount( ++ 32 /* Bits */, SemaRef.PerformImplicitConversion( ++ N0->IgnoreImpCasts(), N0->getType(), ++ Sema::AA_Converting, /*AllowExplicit=*/true) ++ .get(), ++ SemaRef); ++ ExprResult LastIteration64 = WidenIterationCount( ++ 64 /* Bits */, SemaRef.PerformImplicitConversion( ++ N0->IgnoreImpCasts(), N0->getType(), ++ Sema::AA_Converting, /*AllowExplicit=*/true) ++ .get(), ++ SemaRef); + + if (!LastIteration32.isUsable() || !LastIteration64.isUsable()) + return NestedLoopCount; +@@ -3068,11 +3230,19 @@ + auto N = IterSpaces[Cnt].NumIterations; + AllCountsNeedLessThan32Bits &= C.getTypeSize(N->getType()) < 32; + if (LastIteration32.isUsable()) +- LastIteration32 = SemaRef.BuildBinOp(CurScope, SourceLocation(), BO_Mul, +- LastIteration32.get(), N); ++ LastIteration32 = SemaRef.BuildBinOp( ++ CurScope, SourceLocation(), BO_Mul, LastIteration32.get(), ++ SemaRef.PerformImplicitConversion(N->IgnoreImpCasts(), N->getType(), ++ Sema::AA_Converting, ++ /*AllowExplicit=*/true) ++ .get()); + if (LastIteration64.isUsable()) +- LastIteration64 = SemaRef.BuildBinOp(CurScope, SourceLocation(), BO_Mul, +- LastIteration64.get(), N); ++ LastIteration64 = SemaRef.BuildBinOp( ++ CurScope, SourceLocation(), BO_Mul, LastIteration64.get(), ++ SemaRef.PerformImplicitConversion(N->IgnoreImpCasts(), N->getType(), ++ Sema::AA_Converting, ++ /*AllowExplicit=*/true) ++ .get()); + } + + // Choose either the 32-bit or 64-bit version. +@@ -3233,6 +3403,7 @@ + // Build updates and final values of the loop counters. + bool HasErrors = false; + Built.Counters.resize(NestedLoopCount); ++ Built.Inits.resize(NestedLoopCount); + Built.Updates.resize(NestedLoopCount); + Built.Finals.resize(NestedLoopCount); + { +@@ -3266,6 +3437,12 @@ + SemaRef, cast(cast(IS.CounterVar)->getDecl()), + IS.CounterVar->getType(), IS.CounterVar->getExprLoc(), + /*RefersToCapture=*/true); ++ ExprResult Init = BuildCounterInit(SemaRef, CurScope, UpdLoc, CounterVar, ++ IS.CounterInit); ++ if (!Init.isUsable()) { ++ HasErrors = true; ++ break; ++ } + ExprResult Update = + BuildCounterUpdate(SemaRef, CurScope, UpdLoc, CounterVar, + IS.CounterInit, Iter, IS.CounterStep, IS.Subtract); +@@ -3306,6 +3483,7 @@ + // Save results + Built.Counters[Cnt] = IS.CounterVar; + Built.PrivateCounters[Cnt] = IS.PrivateCounterVar; ++ Built.Inits[Cnt] = Init.get(); + Built.Updates[Cnt] = Update.get(); + Built.Finals[Cnt] = Final.get(); + } +Index: lib/AST/Stmt.cpp +=================================================================== +--- tools/clang/lib/AST/Stmt.cpp (revision 245040) ++++ tools/clang/lib/AST/Stmt.cpp (revision 245041) +@@ -1503,6 +1503,12 @@ + std::copy(A.begin(), A.end(), getPrivateCounters().begin()); + } + ++void OMPLoopDirective::setInits(ArrayRef A) { ++ assert(A.size() == getCollapsedNumber() && ++ "Number of counter inits is not the same as the collapsed number"); ++ std::copy(A.begin(), A.end(), getInits().begin()); ++} ++ + void OMPLoopDirective::setUpdates(ArrayRef A) { + assert(A.size() == getCollapsedNumber() && + "Number of counter updates is not the same as the collapsed number"); +@@ -1669,6 +1675,7 @@ + Dir->setInc(Exprs.Inc); + Dir->setCounters(Exprs.Counters); + Dir->setPrivateCounters(Exprs.PrivateCounters); ++ Dir->setInits(Exprs.Inits); + Dir->setUpdates(Exprs.Updates); + Dir->setFinals(Exprs.Finals); + return Dir; +@@ -1716,6 +1723,7 @@ + Dir->setNextUpperBound(Exprs.NUB); + Dir->setCounters(Exprs.Counters); + Dir->setPrivateCounters(Exprs.PrivateCounters); ++ Dir->setInits(Exprs.Inits); + Dir->setUpdates(Exprs.Updates); + Dir->setFinals(Exprs.Finals); + return Dir; +@@ -1763,6 +1771,7 @@ + Dir->setNextUpperBound(Exprs.NUB); + Dir->setCounters(Exprs.Counters); + Dir->setPrivateCounters(Exprs.PrivateCounters); ++ Dir->setInits(Exprs.Inits); + Dir->setUpdates(Exprs.Updates); + Dir->setFinals(Exprs.Finals); + return Dir; +@@ -1919,6 +1928,7 @@ + Dir->setNextUpperBound(Exprs.NUB); + Dir->setCounters(Exprs.Counters); + Dir->setPrivateCounters(Exprs.PrivateCounters); ++ Dir->setInits(Exprs.Inits); + Dir->setUpdates(Exprs.Updates); + Dir->setFinals(Exprs.Finals); + return Dir; +@@ -1964,6 +1974,7 @@ + Dir->setNextUpperBound(Exprs.NUB); + Dir->setCounters(Exprs.Counters); + Dir->setPrivateCounters(Exprs.PrivateCounters); ++ Dir->setInits(Exprs.Inits); + Dir->setUpdates(Exprs.Updates); + Dir->setFinals(Exprs.Finals); + return Dir; +Index: lib/CodeGen/CGStmtOpenMP.cpp +=================================================================== +--- tools/clang/lib/CodeGen/CGStmtOpenMP.cpp (revision 245040) ++++ tools/clang/lib/CodeGen/CGStmtOpenMP.cpp (revision 245041) +@@ -706,27 +706,9 @@ + CodeGenFunction::OMPPrivateScope PreCondScope(CGF); + emitPrivateLoopCounters(CGF, PreCondScope, S.counters(), + S.private_counters()); +- const VarDecl *IVDecl = +- cast(cast(S.getIterationVariable())->getDecl()); +- bool IsRegistered = PreCondScope.addPrivate(IVDecl, [&]() -> llvm::Value *{ +- // Emit var without initialization. +- auto VarEmission = CGF.EmitAutoVarAlloca(*IVDecl); +- CGF.EmitAutoVarCleanups(VarEmission); +- return VarEmission.getAllocatedAddress(); +- }); +- assert(IsRegistered && "counter already registered as private"); +- // Silence the warning about unused variable. +- (void)IsRegistered; + (void)PreCondScope.Privatize(); +- // Initialize internal counter to 0 to calculate initial values of real +- // counters. +- LValue IV = CGF.EmitLValue(S.getIterationVariable()); +- CGF.EmitStoreOfScalar( +- llvm::ConstantInt::getNullValue( +- IV.getAddress()->getType()->getPointerElementType()), +- CGF.EmitLValue(S.getIterationVariable()), /*isInit=*/true); + // Get initial values of real counters. +- for (auto I : S.updates()) { ++ for (auto I : S.inits()) { + CGF.EmitIgnoredExpr(I); + } + } +Index: lib/Serialization/ASTWriterStmt.cpp +=================================================================== +--- tools/clang/lib/Serialization/ASTWriterStmt.cpp (revision 245040) ++++ tools/clang/lib/Serialization/ASTWriterStmt.cpp (revision 245041) +@@ -1965,6 +1965,9 @@ + for (auto I : D->private_counters()) { + Writer.AddStmt(I); + } ++ for (auto I : D->inits()) { ++ Writer.AddStmt(I); ++ } + for (auto I : D->updates()) { + Writer.AddStmt(I); + } +Index: lib/Serialization/ASTReaderStmt.cpp +=================================================================== +--- tools/clang/lib/Serialization/ASTReaderStmt.cpp (revision 245040) ++++ tools/clang/lib/Serialization/ASTReaderStmt.cpp (revision 245041) +@@ -2125,6 +2125,10 @@ + Sub.clear(); + for (unsigned i = 0; i < CollapsedNum; ++i) + Sub.push_back(Reader.ReadSubExpr()); ++ D->setInits(Sub); ++ Sub.clear(); ++ for (unsigned i = 0; i < CollapsedNum; ++i) ++ Sub.push_back(Reader.ReadSubExpr()); + D->setUpdates(Sub); + Sub.clear(); + for (unsigned i = 0; i < CollapsedNum; ++i) +Index: test/OpenMP/for_codegen.cpp +=================================================================== +--- tools/clang/test/OpenMP/for_codegen.cpp (revision 245040) ++++ tools/clang/test/OpenMP/for_codegen.cpp (revision 245041) +@@ -329,16 +329,11 @@ + // CHECK: [[A_ADDR:%.+]] = alloca i8, + // CHECK: [[I_ADDR:%.+]] = alloca i8, + char a = 0; +- // CHECK: store i32 0, i32* [[IV_ADDR:%.+]], ++ // CHECK: store i8 0, ++ // CHECK: store i32 ++ // CHECK: store i8 + // CHECK: [[A:%.+]] = load i8, i8* [[A_ADDR]], + // CHECK: [[CONV:%.+]] = sext i8 [[A]] to i32 +- // CHECK: [[IV:%.+]] = load i32, i32* [[IV_ADDR]], +- // CHECK: [[MUL:%.+]] = mul nsw i32 [[IV]], 1 +- // CHECK: [[ADD:%.+]] = add nsw i32 [[CONV]], [[MUL]] +- // CHECK: [[CONV:%.+]] = trunc i32 [[ADD]] to i8 +- // CHECK: store i8 [[CONV]], i8* [[I_ADDR]], +- // CHECK: [[A:%.+]] = load i8, i8* [[A_ADDR]], +- // CHECK: [[CONV:%.+]] = sext i8 [[A]] to i32 + // CHECK: [[CMP:%.+]] = icmp slt i32 [[CONV]], 10 + // CHECK: br i1 [[CMP]], label %[[PRECOND_THEN:[^,]+]], label %[[PRECOND_END:[^,]+]] + // CHECK: [[PRECOND_THEN]] +@@ -482,4 +477,14 @@ + // CHECK: call void @__kmpc_for_static_init_8( + // CHECK: call void @__kmpc_for_static_fini( + ++void loop_with_stmt_expr() { ++#pragma omp for ++ for (int i = __extension__({float b = 0;b; }); i < __extension__({double c = 1;c; }); i += __extension__({char d = 1; d; })) ++ ; ++} ++// CHECK-LABEL: loop_with_stmt_expr ++// CHECK: call i32 @__kmpc_global_thread_num( ++// CHECK: call void @__kmpc_for_static_init_4( ++// CHECK: call void @__kmpc_for_static_fini( ++ + #endif // HEADER +Index: test/OpenMP/for_loop_messages.cpp +=================================================================== +--- tools/clang/test/OpenMP/for_loop_messages.cpp (revision 245040) ++++ tools/clang/test/OpenMP/for_loop_messages.cpp (revision 245041) +@@ -422,12 +422,12 @@ + typedef int difference_type; + typedef std::random_access_iterator_tag iterator_category; + }; +-// expected-note@+2 {{candidate function not viable: no known conversion from 'const Iter0' to 'GoodIter' for 2nd argument}} ++// expected-note@+2 {{candidate function not viable: no known conversion from 'Iter0' to 'GoodIter' for 2nd argument}} + // expected-note@+1 2 {{candidate function not viable: no known conversion from 'Iter1' to 'GoodIter' for 1st argument}} + int operator-(GoodIter a, GoodIter b) { return 0; } + // expected-note@+1 3 {{candidate function not viable: requires single argument 'a', but 2 arguments were provided}} + GoodIter operator-(GoodIter a) { return a; } +-// expected-note@+2 {{candidate function not viable: no known conversion from 'const Iter0' to 'int' for 2nd argument}} ++// expected-note@+2 {{candidate function not viable: no known conversion from 'Iter0' to 'int' for 2nd argument}} + // expected-note@+1 2 {{candidate function not viable: no known conversion from 'Iter1' to 'GoodIter' for 1st argument}} + GoodIter operator-(GoodIter a, int v) { return GoodIter(); } + // expected-note@+1 2 {{candidate function not viable: no known conversion from 'Iter0' to 'GoodIter' for 1st argument}} +@@ -478,7 +478,7 @@ + #pragma omp for + for (begin = GoodIter(0); begin < end; ++begin) + ++begin; +-// expected-error@+4 {{invalid operands to binary expression ('GoodIter' and 'const Iter0')}} ++// expected-error@+4 {{invalid operands to binary expression ('GoodIter' and 'Iter0')}} + // expected-error@+3 {{could not calculate number of iterations calling 'operator-' with upper and lower loop bounds}} + #pragma omp parallel + #pragma omp for +Index: test/OpenMP/parallel_for_simd_loop_messages.cpp +=================================================================== +--- tools/clang/test/OpenMP/parallel_for_simd_loop_messages.cpp (revision 245040) ++++ tools/clang/test/OpenMP/parallel_for_simd_loop_messages.cpp (revision 245041) +@@ -353,12 +353,12 @@ + typedef int difference_type; + typedef std::random_access_iterator_tag iterator_category; + }; +-// expected-note@+2 {{candidate function not viable: no known conversion from 'const Iter0' to 'GoodIter' for 2nd argument}} ++// expected-note@+2 {{candidate function not viable: no known conversion from 'Iter0' to 'GoodIter' for 2nd argument}} + // expected-note@+1 2 {{candidate function not viable: no known conversion from 'Iter1' to 'GoodIter' for 1st argument}} + int operator-(GoodIter a, GoodIter b) { return 0; } + // expected-note@+1 3 {{candidate function not viable: requires single argument 'a', but 2 arguments were provided}} + GoodIter operator-(GoodIter a) { return a; } +-// expected-note@+2 {{candidate function not viable: no known conversion from 'const Iter0' to 'int' for 2nd argument}} ++// expected-note@+2 {{candidate function not viable: no known conversion from 'Iter0' to 'int' for 2nd argument}} + // expected-note@+1 2 {{candidate function not viable: no known conversion from 'Iter1' to 'GoodIter' for 1st argument}} + GoodIter operator-(GoodIter a, int v) { return GoodIter(); } + // expected-note@+1 2 {{candidate function not viable: no known conversion from 'Iter0' to 'GoodIter' for 1st argument}} +@@ -401,7 +401,7 @@ + #pragma omp parallel for simd + for (begin = GoodIter(0); begin < end; ++begin) + ++begin; +-// expected-error@+3 {{invalid operands to binary expression ('GoodIter' and 'const Iter0')}} ++// expected-error@+3 {{invalid operands to binary expression ('GoodIter' and 'Iter0')}} + // expected-error@+2 {{could not calculate number of iterations calling 'operator-' with upper and lower loop bounds}} + #pragma omp parallel for simd + for (begin = begin0; begin < end; ++begin) +Index: test/OpenMP/for_simd_loop_messages.cpp +=================================================================== +--- tools/clang/test/OpenMP/for_simd_loop_messages.cpp (revision 245040) ++++ tools/clang/test/OpenMP/for_simd_loop_messages.cpp (revision 245041) +@@ -406,12 +406,12 @@ + typedef int difference_type; + typedef std::random_access_iterator_tag iterator_category; + }; +-// expected-note@+2 {{candidate function not viable: no known conversion from 'const Iter0' to 'GoodIter' for 2nd argument}} ++// expected-note@+2 {{candidate function not viable: no known conversion from 'Iter0' to 'GoodIter' for 2nd argument}} + // expected-note@+1 2 {{candidate function not viable: no known conversion from 'Iter1' to 'GoodIter' for 1st argument}} + int operator-(GoodIter a, GoodIter b) { return 0; } + // expected-note@+1 3 {{candidate function not viable: requires single argument 'a', but 2 arguments were provided}} + GoodIter operator-(GoodIter a) { return a; } +-// expected-note@+2 {{candidate function not viable: no known conversion from 'const Iter0' to 'int' for 2nd argument}} ++// expected-note@+2 {{candidate function not viable: no known conversion from 'Iter0' to 'int' for 2nd argument}} + // expected-note@+1 2 {{candidate function not viable: no known conversion from 'Iter1' to 'GoodIter' for 1st argument}} + GoodIter operator-(GoodIter a, int v) { return GoodIter(); } + // expected-note@+1 2 {{candidate function not viable: no known conversion from 'Iter0' to 'GoodIter' for 1st argument}} +@@ -463,7 +463,7 @@ + for (begin = GoodIter(0); begin < end; ++begin) + ++begin; + #pragma omp parallel +-// expected-error@+3 {{invalid operands to binary expression ('GoodIter' and 'const Iter0')}} ++// expected-error@+3 {{invalid operands to binary expression ('GoodIter' and 'Iter0')}} + // expected-error@+2 {{could not calculate number of iterations calling 'operator-' with upper and lower loop bounds}} + #pragma omp for simd + for (begin = begin0; begin < end; ++begin) +Index: test/OpenMP/parallel_for_loop_messages.cpp +=================================================================== +--- tools/clang/test/OpenMP/parallel_for_loop_messages.cpp (revision 245040) ++++ tools/clang/test/OpenMP/parallel_for_loop_messages.cpp (revision 245041) +@@ -352,12 +352,12 @@ + typedef int difference_type; + typedef std::random_access_iterator_tag iterator_category; + }; +-// expected-note@+2 {{candidate function not viable: no known conversion from 'const Iter0' to 'GoodIter' for 2nd argument}} ++// expected-note@+2 {{candidate function not viable: no known conversion from 'Iter0' to 'GoodIter' for 2nd argument}} + // expected-note@+1 2 {{candidate function not viable: no known conversion from 'Iter1' to 'GoodIter' for 1st argument}} + int operator-(GoodIter a, GoodIter b) { return 0; } + // expected-note@+1 3 {{candidate function not viable: requires single argument 'a', but 2 arguments were provided}} + GoodIter operator-(GoodIter a) { return a; } +-// expected-note@+2 {{candidate function not viable: no known conversion from 'const Iter0' to 'int' for 2nd argument}} ++// expected-note@+2 {{candidate function not viable: no known conversion from 'Iter0' to 'int' for 2nd argument}} + // expected-note@+1 2 {{candidate function not viable: no known conversion from 'Iter1' to 'GoodIter' for 1st argument}} + GoodIter operator-(GoodIter a, int v) { return GoodIter(); } + // expected-note@+1 2 {{candidate function not viable: no known conversion from 'Iter0' to 'GoodIter' for 1st argument}} +@@ -400,7 +400,7 @@ + #pragma omp parallel for + for (begin = GoodIter(0); begin < end; ++begin) + ++begin; +-// expected-error@+3 {{invalid operands to binary expression ('GoodIter' and 'const Iter0')}} ++// expected-error@+3 {{invalid operands to binary expression ('GoodIter' and 'Iter0')}} + // expected-error@+2 {{could not calculate number of iterations calling 'operator-' with upper and lower loop bounds}} + #pragma omp parallel for + for (begin = begin0; begin < end; ++begin) +Index: include/clang/AST/StmtOpenMP.h +=================================================================== +--- tools/clang/include/clang/AST/StmtOpenMP.h (revision 245040) ++++ tools/clang/include/clang/AST/StmtOpenMP.h (revision 245041) +@@ -319,7 +319,7 @@ + } + + /// \brief Get the updates storage. +- MutableArrayRef getUpdates() { ++ MutableArrayRef getInits() { + Expr **Storage = reinterpret_cast( + &*std::next(child_begin(), + getArraysOffset(getDirectiveKind()) + 2 * CollapsedNum)); +@@ -326,11 +326,19 @@ + return MutableArrayRef(Storage, CollapsedNum); + } + ++ /// \brief Get the updates storage. ++ MutableArrayRef getUpdates() { ++ Expr **Storage = reinterpret_cast( ++ &*std::next(child_begin(), ++ getArraysOffset(getDirectiveKind()) + 3 * CollapsedNum)); ++ return MutableArrayRef(Storage, CollapsedNum); ++ } ++ + /// \brief Get the final counter updates storage. + MutableArrayRef getFinals() { + Expr **Storage = reinterpret_cast( + &*std::next(child_begin(), +- getArraysOffset(getDirectiveKind()) + 3 * CollapsedNum)); ++ getArraysOffset(getDirectiveKind()) + 4 * CollapsedNum)); + return MutableArrayRef(Storage, CollapsedNum); + } + +@@ -364,8 +372,9 @@ + /// \brief Children number. + static unsigned numLoopChildren(unsigned CollapsedNum, + OpenMPDirectiveKind Kind) { +- return getArraysOffset(Kind) + +- 4 * CollapsedNum; // Counters, PrivateCounters, Updates and Finals ++ return getArraysOffset(Kind) + 5 * CollapsedNum; // Counters, ++ // PrivateCounters, Inits, ++ // Updates and Finals + } + + void setIterationVariable(Expr *IV) { +@@ -422,6 +431,7 @@ + } + void setCounters(ArrayRef A); + void setPrivateCounters(ArrayRef A); ++ void setInits(ArrayRef A); + void setUpdates(ArrayRef A); + void setFinals(ArrayRef A); + +@@ -463,6 +473,8 @@ + SmallVector Counters; + /// \brief PrivateCounters Loop counters. + SmallVector PrivateCounters; ++ /// \brief Expressions for loop counters inits for CodeGen. ++ SmallVector Inits; + /// \brief Expressions for loop counters update for CodeGen. + SmallVector Updates; + /// \brief Final loop counter values for GodeGen. +@@ -495,11 +507,13 @@ + NUB = nullptr; + Counters.resize(Size); + PrivateCounters.resize(Size); ++ Inits.resize(Size); + Updates.resize(Size); + Finals.resize(Size); + for (unsigned i = 0; i < Size; ++i) { + Counters[i] = nullptr; + PrivateCounters[i] = nullptr; ++ Inits[i] = nullptr; + Updates[i] = nullptr; + Finals[i] = nullptr; + } +@@ -602,6 +616,12 @@ + return const_cast(this)->getPrivateCounters(); + } + ++ ArrayRef inits() { return getInits(); } ++ ++ ArrayRef inits() const { ++ return const_cast(this)->getInits(); ++ } ++ + ArrayRef updates() { return getUpdates(); } + + ArrayRef updates() const { Property changes on: head/devel/llvm37/files/clang-patch-svn-245041 ___________________________________________________________________ Added: fbsd:nokeywords ## -0,0 +1 ## +yes \ No newline at end of property Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:mime-type ## -0,0 +1 ## +text/plain \ No newline at end of property