[cfe-commits] r64349 - /cfe/trunk/Driver/Backend.cpp

[Chris Lattner]

Author: lattner
Date: Wed Feb 11 19:50:58 2009
New Revision: 64349

URL: http://llvm.org/viewvc/llvm-project?rev=64349&view=rev
Log:
for now, disable all debug info generation at -O1 and above.  This mirrors
similar logic in llvm-gcc and will hopefully be fixed soon.

Modified:
    cfe/trunk/Driver/Backend.cpp

Modified: cfe/trunk/Driver/Backend.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/Driver/Backend.cpp?rev=64349&r1=64348&r2=64349&view=diff

==============================================================================
--- cfe/trunk/Driver/Backend.cpp (original)
+++ cfe/trunk/Driver/Backend.cpp Wed Feb 11 19:50:58 2009
@@ -369,6 +369,13 @@
                                           const std::string& InFile,
                                           const std::string& OutFile,
                                           bool GenerateDebugInfo) {
+  // FIXME: If optimizing, disable all debug info generation.  The LLVM
+  // optimizer and backend is not ready to handle it when optimizations
+  // are enabled.
+  if (CompileOpts.OptimizationLevel > 0)
+    GenerateDebugInfo = false;
+  
+  
   return new BackendConsumer(Action, Diags, Features, CompileOpts,
                              InFile, OutFile, GenerateDebugInfo);  
 }