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| author | Yunzhong Gao <Yunzhong_Gao@playstation.sony.com> | 2014-03-18 17:55:18 +0000 |
|---|---|---|
| committer | Yunzhong Gao <Yunzhong_Gao@playstation.sony.com> | 2014-03-18 17:55:18 +0000 |
| commit | fcdc45ff2df34f38bde572ed3d5d2481edd03deb (patch) | |
| tree | 71eeda2f28aec4150d29fbf8e845feba10c10412 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | a9dafe679319112d26c1d2edb1bb26952c2983db (diff) | |
| download | llvm-fcdc45ff2df34f38bde572ed3d5d2481edd03deb.zip llvm-fcdc45ff2df34f38bde572ed3d5d2481edd03deb.tar.gz llvm-fcdc45ff2df34f38bde572ed3d5d2481edd03deb.tar.bz2 | |
Creating a printing policy for "half":
Since "half" is an OpenCL keyword and clang accepts __fp16 as an extension for
other languages, error messages and metadata (and hence debug info) should refer
to the half-precision floating point as "__fp16" instead of "half" when
compiling for non-OpenCL languages. This patch creates a new printing policy for
half in a similar manner to what is done for bool and wchar_t.
Differential Revision: http://llvm-reviews.chandlerc.com/D2952
llvm-svn: 204164
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | clang/lib/Frontend/CompilerInvocation.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index 7cc0b1b..79d8151 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -1116,6 +1116,9 @@ void CompilerInvocation::setLangDefaults(LangOptions &Opts, InputKind IK, // OpenCL and C++ both have bool, true, false keywords. Opts.Bool = Opts.OpenCL || Opts.CPlusPlus; + // OpenCL has half keyword + Opts.Half = Opts.OpenCL; + // C++ has wchar_t keyword. Opts.WChar = Opts.CPlusPlus; |