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Differential D30861 Diff 91415 contrib/llvm-project/clang/lib/Driver/ToolChains/FreeBSD.cpp

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contrib/llvm-project/clang/lib/Driver/ToolChains/FreeBSD.cpp

Show First 20 Lines • Show All 287 Lines • ▼ Show 20 Lines addLTOOptions(ToolChain, Args, CmdArgs, Output, Inputs[0],
D.getLTOMode() == LTOK_Thin); D.getLTOMode() == LTOK_Thin);
} }
bool NeedsSanitizerDeps = addSanitizerRuntimes(ToolChain, Args, CmdArgs); bool NeedsSanitizerDeps = addSanitizerRuntimes(ToolChain, Args, CmdArgs);
bool NeedsXRayDeps = addXRayRuntime(ToolChain, Args, CmdArgs); bool NeedsXRayDeps = addXRayRuntime(ToolChain, Args, CmdArgs);
addLinkerCompressDebugSectionsOption(ToolChain, Args, CmdArgs); addLinkerCompressDebugSectionsOption(ToolChain, Args, CmdArgs);
AddLinkerInputs(ToolChain, Inputs, Args, CmdArgs, JA); AddLinkerInputs(ToolChain, Inputs, Args, CmdArgs, JA);
bool Profiling = Args.hasArg(options::OPT_pg) &&
ToolChain.getTriple().getOSMajorVersion() < 14;
if (!Args.hasArg(options::OPT_nostdlib, options::OPT_nodefaultlibs)) { if (!Args.hasArg(options::OPT_nostdlib, options::OPT_nodefaultlibs)) {
// Use the static OpenMP runtime with -static-openmp // Use the static OpenMP runtime with -static-openmp
bool StaticOpenMP = Args.hasArg(options::OPT_static_openmp) && bool StaticOpenMP = Args.hasArg(options::OPT_static_openmp) &&
!Args.hasArg(options::OPT_static); !Args.hasArg(options::OPT_static);
addOpenMPRuntime(CmdArgs, ToolChain, Args, StaticOpenMP); addOpenMPRuntime(CmdArgs, ToolChain, Args, StaticOpenMP);
if (D.CCCIsCXX()) { if (D.CCCIsCXX()) {
if (ToolChain.ShouldLinkCXXStdlib(Args)) if (ToolChain.ShouldLinkCXXStdlib(Args))
ToolChain.AddCXXStdlibLibArgs(Args, CmdArgs); ToolChain.AddCXXStdlibLibArgs(Args, CmdArgs);
if (Args.hasArg(options::OPT_pg)) if (Profiling)
CmdArgs.push_back("-lm_p"); CmdArgs.push_back("-lm_p");
else else
CmdArgs.push_back("-lm"); CmdArgs.push_back("-lm");
} }
if (NeedsSanitizerDeps) if (NeedsSanitizerDeps)
linkSanitizerRuntimeDeps(ToolChain, CmdArgs); linkSanitizerRuntimeDeps(ToolChain, CmdArgs);
if (NeedsXRayDeps) if (NeedsXRayDeps)
linkXRayRuntimeDeps(ToolChain, CmdArgs); linkXRayRuntimeDeps(ToolChain, CmdArgs);
// FIXME: For some reason GCC passes -lgcc and -lgcc_s before adding // FIXME: For some reason GCC passes -lgcc and -lgcc_s before adding
// the default system libraries. Just mimic this for now. // the default system libraries. Just mimic this for now.
if (Args.hasArg(options::OPT_pg)) if (Profiling)
CmdArgs.push_back("-lgcc_p"); CmdArgs.push_back("-lgcc_p");
else else
CmdArgs.push_back("-lgcc"); CmdArgs.push_back("-lgcc");
if (Args.hasArg(options::OPT_static)) { if (Args.hasArg(options::OPT_static)) {
CmdArgs.push_back("-lgcc_eh"); CmdArgs.push_back("-lgcc_eh");
} else if (Args.hasArg(options::OPT_pg)) { } else if (Profiling) {
CmdArgs.push_back("-lgcc_eh_p"); CmdArgs.push_back("-lgcc_eh_p");
} else { } else {
CmdArgs.push_back("--as-needed"); CmdArgs.push_back("--as-needed");
CmdArgs.push_back("-lgcc_s"); CmdArgs.push_back("-lgcc_s");
CmdArgs.push_back("--no-as-needed"); CmdArgs.push_back("--no-as-needed");
} }
if (Args.hasArg(options::OPT_pthread)) { if (Args.hasArg(options::OPT_pthread)) {
if (Args.hasArg(options::OPT_pg)) if (Profiling)
CmdArgs.push_back("-lpthread_p"); CmdArgs.push_back("-lpthread_p");
else else
CmdArgs.push_back("-lpthread"); CmdArgs.push_back("-lpthread");
} }
if (Args.hasArg(options::OPT_pg)) { if (Profiling) {
if (Args.hasArg(options::OPT_shared)) if (Args.hasArg(options::OPT_shared))
CmdArgs.push_back("-lc"); CmdArgs.push_back("-lc");
else else
CmdArgs.push_back("-lc_p"); CmdArgs.push_back("-lc_p");
CmdArgs.push_back("-lgcc_p"); CmdArgs.push_back("-lgcc_p");
} else { } else {
CmdArgs.push_back("-lc"); CmdArgs.push_back("-lc");
CmdArgs.push_back("-lgcc"); CmdArgs.push_back("-lgcc");
} }
if (Args.hasArg(options::OPT_static)) { if (Args.hasArg(options::OPT_static)) {
CmdArgs.push_back("-lgcc_eh"); CmdArgs.push_back("-lgcc_eh");
} else if (Args.hasArg(options::OPT_pg)) { } else if (Profiling) {
CmdArgs.push_back("-lgcc_eh_p"); CmdArgs.push_back("-lgcc_eh_p");
} else { } else {
CmdArgs.push_back("--as-needed"); CmdArgs.push_back("--as-needed");
CmdArgs.push_back("-lgcc_s"); CmdArgs.push_back("-lgcc_s");
CmdArgs.push_back("--no-as-needed"); CmdArgs.push_back("--no-as-needed");
} }
} }
▲ Show 20 Lines • Show All 52 Lines • ▼ Show 20 Linesvoid FreeBSD::addLibStdCxxIncludePaths(
llvm::opt::ArgStringList &CC1Args) const { llvm::opt::ArgStringList &CC1Args) const {
addLibStdCXXIncludePaths(getDriver().SysRoot, "/usr/include/c++/4.2", "", "", addLibStdCXXIncludePaths(getDriver().SysRoot, "/usr/include/c++/4.2", "", "",
"", "", DriverArgs, CC1Args); "", "", DriverArgs, CC1Args);
} }
void FreeBSD::AddCXXStdlibLibArgs(const ArgList &Args, void FreeBSD::AddCXXStdlibLibArgs(const ArgList &Args,
ArgStringList &CmdArgs) const { ArgStringList &CmdArgs) const {
CXXStdlibType Type = GetCXXStdlibType(Args); CXXStdlibType Type = GetCXXStdlibType(Args);
bool Profiling = Args.hasArg(options::OPT_pg); bool Profiling =
Args.hasArg(options::OPT_pg) && getTriple().getOSMajorVersion() < 14;
switch (Type) { switch (Type) {
case ToolChain::CST_Libcxx: case ToolChain::CST_Libcxx:
CmdArgs.push_back(Profiling ? "-lc++_p" : "-lc++"); CmdArgs.push_back(Profiling ? "-lc++_p" : "-lc++");
break; break;
case ToolChain::CST_Libstdcxx: case ToolChain::CST_Libstdcxx:
CmdArgs.push_back(Profiling ? "-lstdc++_p" : "-lstdc++"); CmdArgs.push_back(Profiling ? "-lstdc++_p" : "-lstdc++");
▲ Show 20 Lines • Show All 79 Lines • Show Last 20 Lines