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| author | Reid Spencer <rspencer@reidspencer.com> | 2007-01-11 00:35:10 +0000 |
|---|---|---|
| committer | Reid Spencer <rspencer@reidspencer.com> | 2007-01-11 00:35:10 +0000 |
| commit | 750f80e30652210f4359d78f6e9c779498f4e174 (patch) | |
| tree | c1a148d90e0a6c7fecef66051a0d5e0cf8ef9c2c /llvm/lib/System/DynamicLibrary.cpp | |
| parent | 74bd0360596cb306da06bfd5d94b5dc4665ca301 (diff) | |
| download | llvm-750f80e30652210f4359d78f6e9c779498f4e174.zip llvm-750f80e30652210f4359d78f6e9c779498f4e174.tar.gz llvm-750f80e30652210f4359d78f6e9c779498f4e174.tar.bz2 | |
Avoid taking the address of a macro by checking to see if stdin is defined
or not. This allows DynamicLibrary.cpp to compile on Darwin.
llvm-svn: 33064
Diffstat (limited to 'llvm/lib/System/DynamicLibrary.cpp')
| -rw-r--r-- | llvm/lib/System/DynamicLibrary.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/System/DynamicLibrary.cpp b/llvm/lib/System/DynamicLibrary.cpp index f0ab51b..097e8b6 100644 --- a/llvm/lib/System/DynamicLibrary.cpp +++ b/llvm/lib/System/DynamicLibrary.cpp @@ -167,10 +167,14 @@ void* DynamicLibrary::SearchForAddressOfSymbol(const char* symbolName) { #define EXPLICIT_SYMBOL(SYM) \ if (!strcmp(symbolName, #SYM)) return &SYM // Try a few well known symbols just to give lli a shot at working. + // Note that on some systems stdin, etc. are macros so we have to + // avoid attempting to take the address of a macro :) { +#ifndef stdin EXPLICIT_SYMBOL(stdin); EXPLICIT_SYMBOL(stdout); EXPLICIT_SYMBOL(stderr); +#endif } #undef EXPLICIT_SYMBOL |