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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 | 65de742b8a1f561268ed62d5b101016ea40756f8 (patch) | |
| tree | 59df5ffd64de95052d509285cc3496d5963cd647 /lib | |
| parent | 53054785115a4e7b521251fd698b6b82ee2c5c8f (diff) | |
| download | external_llvm-65de742b8a1f561268ed62d5b101016ea40756f8.zip external_llvm-65de742b8a1f561268ed62d5b101016ea40756f8.tar.gz external_llvm-65de742b8a1f561268ed62d5b101016ea40756f8.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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33064 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/System/DynamicLibrary.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/System/DynamicLibrary.cpp b/lib/System/DynamicLibrary.cpp index f0ab51b..097e8b6 100644 --- a/lib/System/DynamicLibrary.cpp +++ b/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 |