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| author | Alex Lorenz <arphaman@gmail.com> | 2017-12-07 19:04:10 +0000 |
|---|---|---|
| committer | Alex Lorenz <arphaman@gmail.com> | 2017-12-07 19:04:10 +0000 |
| commit | 6cdef0efb7bf62cc44e80cd0c8973eda26d09db4 (patch) | |
| tree | 643e2443aca590b913c107f648045d420f6bffb0 /clang/lib/Frontend/InitPreprocessor.cpp | |
| parent | d182aaa69daf3c62ab302ec64356169575e277a2 (diff) | |
| download | bcm5719-llvm-6cdef0efb7bf62cc44e80cd0c8973eda26d09db4.tar.gz bcm5719-llvm-6cdef0efb7bf62cc44e80cd0c8973eda26d09db4.zip | |
[driver] Set the 'simulator' environment for Darwin when compiling for
iOS/tvOS/watchOS simulator
rdar://35135215
Differential Revision: https://reviews.llvm.org/D40682
llvm-svn: 320073
Diffstat (limited to 'clang/lib/Frontend/InitPreprocessor.cpp')
| -rw-r--r-- | clang/lib/Frontend/InitPreprocessor.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/clang/lib/Frontend/InitPreprocessor.cpp b/clang/lib/Frontend/InitPreprocessor.cpp index 617b6aabcc7..a7ce2868a63 100644 --- a/clang/lib/Frontend/InitPreprocessor.cpp +++ b/clang/lib/Frontend/InitPreprocessor.cpp @@ -998,6 +998,11 @@ static void InitializePredefinedMacros(const TargetInfo &TI, Builder.defineMacro("__nullable", "_Nullable"); } + // Add a macro to differentiate between regular iOS/tvOS/watchOS targets and + // the corresponding simulator targets. + if (TI.getTriple().isOSDarwin() && TI.getTriple().isSimulatorEnvironment()) + Builder.defineMacro("__APPLE_EMBEDDED_SIMULATOR__", "1"); + // OpenMP definition // OpenMP 2.2: // In implementations that support a preprocessor, the _OPENMP |
