[llvm-commits] CVS: llvm/lib/AsmParser/llvmAsmParser.y

[Andrew Lenharth]

Changes in directory llvm/lib/AsmParser:

llvmAsmParser.y updated: 1.228 -> 1.229
---
Log message:

because some functions just use va_start and pass things to vfprintf

---
Diffs of the changes:  (+11 -0)

 llvmAsmParser.y |   11 +++++++++++
 1 files changed, 11 insertions(+)


Index: llvm/lib/AsmParser/llvmAsmParser.y
diff -u llvm/lib/AsmParser/llvmAsmParser.y:1.228 llvm/lib/AsmParser/llvmAsmParser.y:1.229
--- llvm/lib/AsmParser/llvmAsmParser.y:1.228	Sun Jun 19 09:04:55 2005
+++ llvm/lib/AsmParser/llvmAsmParser.y	Mon Jun 20 10:41:37 2005
@@ -737,6 +737,17 @@
   Module *Result = ParserResult;
   ParserResult = 0;
 
+  //Not all functions use vaarg, so make a second check for ObsoleteVarArgs
+  {
+    Function* F;
+    if ((F = Result->getNamedFunction("llvm.va_start"))
+        && F->getFunctionType()->getNumParams() == 0)
+      ObsoleteVarArgs = true;
+    if((F = Result->getNamedFunction("llvm.va_copy"))
+       && F->getFunctionType()->getNumParams() == 1)
+      ObsoleteVarArgs = true;
+  }
+
   if (ObsoleteVarArgs && NewVarArgs)
   {
     std::cerr << "This file is corrupt in that it uses both new and old style varargs\n";