[llvm-commits] [llvm] r57181 - /llvm/trunk/lib/CodeGen/VirtRegMap.cpp

[Dan Gohman]

Author: djg
Date: Mon Oct  6 13:00:07 2008
New Revision: 57181

URL: http://llvm.org/viewvc/llvm-project?rev=57181&view=rev
Log:
Don't dereference the end() iterator. Thanks to
ENABLE_EXPENSIVE_CHECKS for finding this.

Modified:
    llvm/trunk/lib/CodeGen/VirtRegMap.cpp

Modified: llvm/trunk/lib/CodeGen/VirtRegMap.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/VirtRegMap.cpp?rev=57181&r1=57180&r2=57181&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/VirtRegMap.cpp (original)
+++ llvm/trunk/lib/CodeGen/VirtRegMap.cpp Mon Oct  6 13:00:07 2008
@@ -143,7 +143,7 @@
     LowSpillSlot = SS;
   if (HighSpillSlot == NO_STACK_SLOT || SS > HighSpillSlot)
     HighSpillSlot = SS;
-  I->second = SS;
+  EmergencySpillSlots[RC] = SS;
   return SS;
 }