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devel/llvm10/files/clang/patch-fformat_extensions.diff
- This file was added.
| diff -ruN tools/clang/include/clang/Basic/LangOptions.def tools/clang/include/clang/Basic/LangOptions.def | |||||
| --- tools/clang/include/clang/Basic/LangOptions.def 2015-07-30 22:47:41 UTC | |||||
| +++ tools/clang/include/clang/Basic/LangOptions.def | |||||
| @@ -114,6 +114,7 @@ | |||||
| LANGOPT(RTTIData , 1, 1, "emit run-time type information data") | |||||
| LANGOPT(MSBitfields , 1, 0, "Microsoft-compatible structure layout") | |||||
| LANGOPT(Freestanding, 1, 0, "freestanding implementation") | |||||
| +LANGOPT(FormatExtensions , 1, 0, "FreeBSD format extensions") | |||||
| LANGOPT(NoBuiltin , 1, 0, "disable builtin functions") | |||||
| LANGOPT(NoMathBuiltin , 1, 0, "disable math builtin functions") | |||||
| LANGOPT(GNUAsm , 1, 1, "GNU-style inline assembly") | |||||
| diff -ruN tools/clang/include/clang/Driver/Options.td tools/clang/include/clang/Driver/Options.td | |||||
| --- tools/clang/include/clang/Driver/Options.td.orig 2020-01-30 15:29:37.000000000 +0000 | |||||
| +++ tools/clang/include/clang/Driver/Options.td 2020-01-31 23:26:44.132423000 +0000 | |||||
| @@ -1211,6 +1211,8 @@ | |||||
| def ffreestanding : Flag<["-"], "ffreestanding">, Group<f_Group>, Flags<[CC1Option]>, | |||||
| HelpText<"Assert that the compilation takes place in a freestanding environment">; | |||||
| +def fformat_extensions: Flag<["-"], "fformat-extensions">, Group<f_Group>, Flags<[CC1Option]>, | |||||
| + HelpText<"Enable FreeBSD kernel specific format string extensions">; | |||||
| def fgnuc_version_EQ : Joined<["-"], "fgnuc-version=">, Group<f_Group>, | |||||
| HelpText<"Sets various macros to claim compatibility with the given GCC version (default is 4.2.1)">, | |||||
| Flags<[CC1Option, CoreOption]>; | |||||
| --- tools/clang/lib/Driver/ToolChains/Clang.cpp.orig 2017-09-14 19:36:28.212240000 +0100 | |||||
| +++ tools/clang/lib/Driver/ToolChains/Clang.cpp 2017-09-14 19:35:59.296165000 +0100 | |||||
| @@ -3202,6 +3202,7 @@ | |||||
| // Forward -f (flag) options which we can pass directly. | |||||
| Args.AddLastArg(CmdArgs, options::OPT_femit_all_decls); | |||||
| + Args.AddLastArg(CmdArgs, options::OPT_fformat_extensions); | |||||
| Args.AddLastArg(CmdArgs, options::OPT_fheinous_gnu_extensions); | |||||
| Args.AddLastArg(CmdArgs, options::OPT_fno_operator_names); | |||||
| // Emulated TLS is enabled by default on Android and OpenBSD, and can be enabled | |||||
| diff -ruN tools/clang/lib/Frontend/CompilerInvocation.cpp tools/clang/lib/Frontend/CompilerInvocation.cpp | |||||
| --- tools/clang/lib/Frontend/CompilerInvocation.cpp 2015-07-30 22:47:41 UTC | |||||
| +++ tools/clang/lib/Frontend/CompilerInvocation.cpp | |||||
| @@ -1543,6 +1543,7 @@ | |||||
| Opts.ShortWChar = Args.hasFlag(OPT_fshort_wchar, OPT_fno_short_wchar, false); | |||||
| Opts.ShortEnums = Args.hasArg(OPT_fshort_enums); | |||||
| Opts.Freestanding = Args.hasArg(OPT_ffreestanding); | |||||
| + Opts.FormatExtensions = Args.hasArg(OPT_fformat_extensions); | |||||
| Opts.NoBuiltin = Args.hasArg(OPT_fno_builtin) || Opts.Freestanding; | |||||
| Opts.NoMathBuiltin = Args.hasArg(OPT_fno_math_builtin); | |||||
| Opts.AssumeSaneOperatorNew = !Args.hasArg(OPT_fno_assume_sane_operator_new); | |||||