Commit Graph

2 Commits

Author SHA1 Message Date
Nick Lewycky
b45178a7fe Add testcase for r132290, to check for the crasher caught by the buildbots
doing llvm-gcc selfhost (or cross).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132292 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-29 19:41:14 +00:00
Nick Lewycky
1f237b0027 Obey the isVolatile bit on memory intrinsics when analyzing uses of a global
variable. Noticed by inspection.

Simulate memset in EvaluateFunction where the target of the memset and the
value we're setting are both the null value. Fixes PR10047!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132288 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-29 18:41:56 +00:00