[llvm-commits] CVS: llvm/lib/Target/CBackend/Writer.cpp

[Misha Brukman]

Changes in directory llvm/lib/Target/CBackend:

Writer.cpp updated: 1.187 -> 1.188

---
Log message:

Apple's MacOS X is another OS which does not provide alloca() via <alloca.h>


---
Diffs of the changes:  (+1 -1)

Index: llvm/lib/Target/CBackend/Writer.cpp
diff -u llvm/lib/Target/CBackend/Writer.cpp:1.187 llvm/lib/Target/CBackend/Writer.cpp:1.188
--- llvm/lib/Target/CBackend/Writer.cpp:1.187	Sat Jul 10 23:16:31 2004
+++ llvm/lib/Target/CBackend/Writer.cpp	Mon Jul 12 18:37:18 2004
@@ -664,7 +664,7 @@
 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"