Changes in directory llvm/lib/Analysis:
LoopInfo.cpp updated: 1.67 -> 1.68
---
Log message:
add an assert
---
Diffs of the changes: (+2 -1)
LoopInfo.cpp | 3 ++-
1 files changed, 2 insertions(+), 1 deletion(-)
Index: llvm/lib/Analysis/LoopInfo.cpp
diff -u llvm/lib/Analysis/LoopInfo.cpp:1.67 llvm/lib/Analysis/LoopInfo.cpp:1.68
--- llvm/lib/Analysis/LoopInfo.cpp:1.67 Sat Jan 14 14:55:08 2006
+++ llvm/lib/Analysis/LoopInfo.cpp Tue Feb 14 14:14:17 2006
@@ -367,7 +367,8 @@
Out = *PI;
}
- // Make sure there is only one exit out of the preheader...
+ // Make sure there is only one exit out of the preheader.
+ assert(Out && "Header of loop has no predecessors from outside loop?");
succ_iterator SI = succ_begin(Out);
++SI;
if (SI != succ_end(Out))
_______________________________________________
llvm-commits mailing list
llvm-commits@cs.uiuc.edu
http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
