Supress a gcc-4.3 warning.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53771 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan Sands 2008-07-18 21:06:02 +00:00
parent 77926da196
commit 6c4d8e3ee4

View File

@ -1138,7 +1138,7 @@ bool GVN::runOnFunction(Function& F) {
if (EnablePRE) {
bool PREChanged = false;
while (PREChanged = performPRE(F))
while ((PREChanged = performPRE(F)))
changed |= PREChanged;
}