[llvm-commits] [llvm] r46560 - /llvm/trunk/tools/lto/lto.cpp

[Devang Patel]

Author: dpatel
Date: Wed Jan 30 11:43:03 2008
New Revision: 46560

URL: http://llvm.org/viewvc/llvm-project?rev=46560&view=rev
Log:
Enable exception handling if it is supported.

Modified:
    llvm/trunk/tools/lto/lto.cpp

Modified: llvm/trunk/tools/lto/lto.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/lto/lto.cpp?rev=46560&r1=46559&r2=46560&view=diff

==============================================================================
--- llvm/trunk/tools/lto/lto.cpp (original)
+++ llvm/trunk/tools/lto/lto.cpp Wed Jan 30 11:43:03 2008
@@ -31,6 +31,7 @@
 #include "llvm/Analysis/Verifier.h"
 #include "llvm/CodeGen/FileWriters.h"
 #include "llvm/Target/SubtargetFeature.h"
+#include "llvm/Target/TargetOptions.h"
 #include "llvm/Target/TargetData.h"
 #include "llvm/Target/TargetMachine.h"
 #include "llvm/Target/TargetMachineRegistry.h"
@@ -266,7 +267,11 @@
 
   if (!Target)
     return LTO_NO_TARGET;
-  
+
+  // If target supports exception handling then enable it now.
+  if (Target->getTargetAsmInfo()->doesSupportExceptionHandling())
+    ExceptionHandling = true;
+
   // Start off with a verification pass.
   Passes.add(createVerifierPass());