Author: dpatel
Date: Wed Jul 21 13:08:50 2010
New Revision: 109022
URL: http://llvm.org/viewvc/llvm-project?rev=109022&view=rev
Log:
Fix regression caused by r108911.
Do not override known debug loc with unknown debug loc.
This is tested by sections.exp in gdb testsuite.
Modified:
cfe/trunk/lib/CodeGen/CGCall.cpp
Modified: cfe/trunk/lib/CodeGen/CGCall.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGCall.cpp?rev=109022&r1=109021&r2=109022&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CGCall.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGCall.cpp Wed Jul 21 13:08:50 2010
@@ -1058,7 +1058,8 @@
}
llvm::Instruction *Ret = RV ? Builder.CreateRet(RV) :
Builder.CreateRetVoid();
- Ret->setDebugLoc(RetDbgLoc);
+ if (!RetDbgLoc.isUnknown())
+ Ret->setDebugLoc(RetDbgLoc);
}
RValue CodeGenFunction::EmitDelegateCallArg(const VarDecl *Param) {
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