[cfe-commits] r71736 - in /cfe/trunk: lib/CodeGen/CGDebugInfo.cpp test/CodeGenObjC/debug-info.m

[Daniel Dunbar]

Author: ddunbar
Date: Wed May 13 18:08:57 2009
New Revision: 71736

URL: http://llvm.org/viewvc/llvm-project?rev=71736&view=rev
Log:
Make sure not to include the LLVM asm prefix in function names for
debug info.

Added:
    cfe/trunk/test/CodeGenObjC/debug-info.m
Modified:
    cfe/trunk/lib/CodeGen/CGDebugInfo.cpp

Modified: cfe/trunk/lib/CodeGen/CGDebugInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGDebugInfo.cpp?rev=71736&r1=71735&r2=71736&view=diff

==============================================================================
--- cfe/trunk/lib/CodeGen/CGDebugInfo.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGDebugInfo.cpp Wed May 13 18:08:57 2009
@@ -669,6 +669,10 @@
 void CGDebugInfo::EmitFunctionStart(const char *Name, QualType ReturnType,
                                     llvm::Function *Fn,
                                     CGBuilderTy &Builder) {
+  // Skip the asm prefix if it exists.
+  if (Name[0] == '\01')
+    ++Name;
+  
   // FIXME: Why is this using CurLoc???
   llvm::DICompileUnit Unit = getOrCreateCompileUnit(CurLoc);
   SourceManager &SM = M->getContext().getSourceManager();

Added: cfe/trunk/test/CodeGenObjC/debug-info.m
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGenObjC/debug-info.m?rev=71736&view=auto

==============================================================================
--- cfe/trunk/test/CodeGenObjC/debug-info.m (added)
+++ cfe/trunk/test/CodeGenObjC/debug-info.m Wed May 13 18:08:57 2009
@@ -0,0 +1,7 @@
+// RUN: clang-cc -triple i386-apple-darwin9 -g -emit-llvm -o %t %s &&
+// RUN: grep -F 'internal constant [8 x i8] c"-[A m0]\00"' %t
+
+ at interface A @end
+ at implementation A
+-(void) m0 {}
+ at end