diff options
| author | Duncan Sands <baldrick@free.fr> | 2007-07-19 09:42:01 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2007-07-19 09:42:01 +0000 |
| commit | 20d824b7dfea987775586d9de56c7448cc2cc44d (patch) | |
| tree | c47a3476520fd2fb614b1141ab874163cf71bae1 /lib/Analysis/LoopPass.cpp | |
| parent | 1d572db21e3655093f5f9b56aa7799d0fe1f5949 (diff) | |
Replace mysterious code causing a g++-4.2 warning
with hopefully correct code that pleases g++-4.2.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40051 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/LoopPass.cpp')
| -rw-r--r-- | lib/Analysis/LoopPass.cpp | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/lib/Analysis/LoopPass.cpp b/lib/Analysis/LoopPass.cpp index a5496a01f0..f14a9baf98 100644 --- a/lib/Analysis/LoopPass.cpp +++ b/lib/Analysis/LoopPass.cpp @@ -261,12 +261,9 @@ bool LPPassManager::runOnFunction(Function &F) { void LoopPass::preparePassManager(PMStack &PMS) { // Find LPPassManager - while (!PMS.empty()) { - if (PMS.top()->getPassManagerType() > PMT_LoopPassManager) - PMS.pop(); - else; - break; - } + while (!PMS.empty() && + PMS.top()->getPassManagerType() > PMT_LoopPassManager) + PMS.pop(); LPPassManager *LPPM = dynamic_cast<LPPassManager *>(PMS.top()); @@ -281,12 +278,9 @@ void LoopPass::preparePassManager(PMStack &PMS) { void LoopPass::assignPassManager(PMStack &PMS, PassManagerType PreferredType) { // Find LPPassManager - while (!PMS.empty()) { - if (PMS.top()->getPassManagerType() > PMT_LoopPassManager) - PMS.pop(); - else; - break; - } + while (!PMS.empty() && + PMS.top()->getPassManagerType() > PMT_LoopPassManager) + PMS.pop(); LPPassManager *LPPM = dynamic_cast<LPPassManager *>(PMS.top()); |