[cfe-commits] r93461 - /cfe/trunk/lib/CodeGen/CGDebugInfo.cpp

[Devang Patel]

Author: dpatel
Date: Thu Jan 14 15:46:57 2010
New Revision: 93461

URL: http://llvm.org/viewvc/llvm-project?rev=93461&view=rev
Log:
Emit linkage name even if it matches regular name. The code generator uses linkage name to find subprogram entry for the current function.

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=93461&r1=93460&r2=93461&view=diff

==============================================================================
--- cfe/trunk/lib/CodeGen/CGDebugInfo.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGDebugInfo.cpp Thu Jan 14 15:46:57 2010
@@ -1001,10 +1001,10 @@
   const Decl *D = GD.getDecl();
   if (const FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) {
     Name = getFunctionName(FD);
+    if (Name[0] == '\01')
+      Name = Name.substr(1);
     // Use mangled name as linkage name for c/c++ functions.
-    llvm::StringRef MangledName(CGM.getMangledName(GD));
-    if (!Name.equals(MangledName))
-      LinkageName = MangledName;
+    LinkageName = CGM.getMangledName(GD);
   } else {
     // Use llvm function name as linkage name.
     Name = Fn->getName();