r226955 - DebugInfo: Remove outdated comment. Column info is no longer needed to differentiate inline callsites.

[David Blaikie]

Author: dblaikie
Date: Fri Jan 23 16:48:27 2015
New Revision: 226955

URL: http://llvm.org/viewvc/llvm-project?rev=226955&view=rev
Log:
DebugInfo: Remove outdated comment. Column info is no longer needed to differentiate inline callsites.

Modified:
    cfe/trunk/lib/CodeGen/CGExpr.cpp

Modified: cfe/trunk/lib/CodeGen/CGExpr.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGExpr.cpp?rev=226955&r1=226954&r2=226955&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CGExpr.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGExpr.cpp Fri Jan 23 16:48:27 2015
@@ -3059,12 +3059,6 @@ RValue CodeGenFunction::EmitRValueForFie
 
 RValue CodeGenFunction::EmitCallExpr(const CallExpr *E,
                                      ReturnValueSlot ReturnValue) {
-  // Force column info to be generated so we can differentiate
-  // multiple call sites on the same line in the debug info.
-  // FIXME: This is insufficient. Two calls coming from the same macro
-  // expansion will still get the same line/column and break debug info. It's
-  // possible that LLVM can be fixed to not rely on this uniqueness, at which
-  // point this workaround can be removed.
   ApplyDebugLocation DL(*this, E->getLocStart());
 
   // Builtins never have block type.