diff options
| author | jeremyd2019 <github@jdrake.com> | 2025-07-29 10:01:43 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-07-29 10:01:43 -0700 |
| commit | a3228b6bf98c3efce3722700cf71f8b093e7870c (patch) | |
| tree | 4dc19855b97a64fd73356ca405efaad5580b1865 /clang/lib/Frontend/InitPreprocessor.cpp | |
| parent | 28b319005371afa1392fb405c53139c4ae2b3066 (diff) | |
[Clang][Cygwin] Enable few conditions that are shared with MinGW (#149637)
The Cygwin target is generally very similar to the MinGW target. The
default auto-import behavior, the default calling convention, the
`.dll.a` import library extension, the `__GXX_TYPEINFO_EQUALITY_INLINE`
pre-define by `g++`, and the long double configuration.
Co-authored-by: Mateusz MikuĊa <oss@mateuszmikula.dev>
Diffstat (limited to 'clang/lib/Frontend/InitPreprocessor.cpp')
| -rw-r--r-- | clang/lib/Frontend/InitPreprocessor.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/clang/lib/Frontend/InitPreprocessor.cpp b/clang/lib/Frontend/InitPreprocessor.cpp index 382ccd610946..008a35d5265e 100644 --- a/clang/lib/Frontend/InitPreprocessor.cpp +++ b/clang/lib/Frontend/InitPreprocessor.cpp @@ -945,8 +945,8 @@ static void InitializePredefinedMacros(const TargetInfo &TI, if (LangOpts.GNUCVersion && LangOpts.CPlusPlus11) Builder.defineMacro("__GXX_EXPERIMENTAL_CXX0X__"); - if (TI.getTriple().isWindowsGNUEnvironment()) { - // Set ABI defining macros for libstdc++ for MinGW, where the + if (TI.getTriple().isOSCygMing()) { + // Set ABI defining macros for libstdc++ for MinGW and Cygwin, where the // default in libstdc++ differs from the defaults for this target. Builder.defineMacro("__GXX_TYPEINFO_EQUALITY_INLINE", "0"); } |