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| author | Misha Brukman <brukman+llvm@gmail.com> | 2004-07-12 23:37:18 +0000 |
|---|---|---|
| committer | Misha Brukman <brukman+llvm@gmail.com> | 2004-07-12 23:37:18 +0000 |
| commit | f028f82a580b714fd79c9a04c7e07db28cde4c8c (patch) | |
| tree | 1f5e9b0297acbf4d02f47cd8a959f63de18cee3a /lib/Target/CBackend/Writer.cpp | |
| parent | 01eca8d2c2528d16967575320c801930eb9f4e82 (diff) | |
Apple's MacOS X is another OS which does not provide alloca() via <alloca.h>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14781 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/CBackend/Writer.cpp')
| -rw-r--r-- | lib/Target/CBackend/Writer.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/CBackend/Writer.cpp b/lib/Target/CBackend/Writer.cpp index cbdca3cb5c..a7c2bd5fc2 100644 --- a/lib/Target/CBackend/Writer.cpp +++ b/lib/Target/CBackend/Writer.cpp @@ -664,7 +664,7 @@ void CWriter::writeOperand(Value *Operand) { static void generateCompilerSpecificCode(std::ostream& Out) { // Alloca is hard to get, and we don't want to include stdlib.h here... Out << "/* get a declaration for alloca */\n" - << "#if defined(sun) || defined(__CYGWIN__)\n" + << "#if defined(sun) || defined(__CYGWIN__) || defined(__APPLE__)\n" << "extern void *__builtin_alloca(unsigned long);\n" << "#define alloca(x) __builtin_alloca(x)\n" << "#else\n" |