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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2014-10-20 23:26:58 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2014-10-20 23:26:58 +0000 |
| commit | b241411e502002395e4dcb2083bb3328dff66bd4 (patch) | |
| tree | baec1a891238d8b596528168e0c56be9d397aee7 /lib/Basic | |
| parent | f2d455f0bbf6df29106ef1153e505ff403f59dfc (diff) | |
Switch C compilations to C11 by default.
This is long-since overdue, and matches GCC 5.0. This should also be
backwards-compatible, because we already supported all of C11 as an extension
in C99 mode.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@220244 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Basic')
| -rw-r--r-- | lib/Basic/Targets.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp index 2798601a51..957448a2d4 100644 --- a/lib/Basic/Targets.cpp +++ b/lib/Basic/Targets.cpp @@ -531,8 +531,8 @@ protected: // Solaris headers require _XOPEN_SOURCE to be set to 600 for C99 and // newer, but to 500 for everything else. feature_test.h has a check to // ensure that you are not using C99 with an old version of X/Open or C89 - // with a new version. - if (Opts.C99 || Opts.C11) + // with a new version. + if (Opts.C99) Builder.defineMacro("_XOPEN_SOURCE", "600"); else Builder.defineMacro("_XOPEN_SOURCE", "500"); @@ -4584,7 +4584,7 @@ public: if (Opts.FastMath || Opts.FiniteMathOnly) Builder.defineMacro("__ARM_FP_FAST"); - if ((Opts.C99 || Opts.C11) && !Opts.Freestanding) + if (Opts.C99 && !Opts.Freestanding) Builder.defineMacro("__ARM_FP_FENV_ROUNDING"); Builder.defineMacro("__ARM_SIZEOF_WCHAR_T", Opts.ShortWChar ? "2" : "4"); |