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| author | Chris Lattner <sabre@nondot.org> | 2004-10-06 04:21:52 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-10-06 04:21:52 +0000 |
| commit | e4c60eb7048cddedca2d0f5eb91be131d6de03ba (patch) | |
| tree | 5998b13ae1daba61932e1c7ecbb0e7a3bacd4ff7 /llvm/lib/Target/CBackend/Writer.cpp | |
| parent | 7bd8f1332d086c04f64976bca3f62d477220c3d9 (diff) | |
| download | bcm5719-llvm-e4c60eb7048cddedca2d0f5eb91be131d6de03ba.tar.gz bcm5719-llvm-e4c60eb7048cddedca2d0f5eb91be131d6de03ba.zip | |
Really fix FreeBSD, which apparently doesn't tolerate the extern.
Thanks to Jeff Cohen for pointing out my goof.
llvm-svn: 16762
Diffstat (limited to 'llvm/lib/Target/CBackend/Writer.cpp')
| -rw-r--r-- | llvm/lib/Target/CBackend/Writer.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/Target/CBackend/Writer.cpp b/llvm/lib/Target/CBackend/Writer.cpp index 85229ad50c6..bdc8b8d6500 100644 --- a/llvm/lib/Target/CBackend/Writer.cpp +++ b/llvm/lib/Target/CBackend/Writer.cpp @@ -702,10 +702,11 @@ 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__) || defined(__APPLE__) || " - << "defined(__FreeBSD__)\n" + << "#if defined(sun) || defined(__CYGWIN__) || defined(__APPLE__)\n" << "extern void *__builtin_alloca(unsigned long);\n" << "#define alloca(x) __builtin_alloca(x)\n" + << "#elif defined(__FreeBSD__)\n" + << "#define alloca(x) __builtin_alloca(x)\n" << "#else\n" << "#include <alloca.h>\n" << "#endif\n\n"; |
