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| author | Anton Korobeynikov <asl@math.spbu.ru> | 2007-09-02 22:11:14 +0000 |
|---|---|---|
| committer | Anton Korobeynikov <asl@math.spbu.ru> | 2007-09-02 22:11:14 +0000 |
| commit | a55c9f25aece1546aafb5092b520974397cd25f4 (patch) | |
| tree | b79850ab3509ef3bb4279e5b37ba0a6a0e7d800e /lib/CodeGen/MachineBasicBlock.cpp | |
| parent | 5ef8670c228668fe8ff65702b15e8323cb44c7b8 (diff) | |
| download | external_llvm-a55c9f25aece1546aafb5092b520974397cd25f4.tar.gz external_llvm-a55c9f25aece1546aafb5092b520974397cd25f4.tar.bz2 external_llvm-a55c9f25aece1546aafb5092b520974397cd25f4.zip | |
Silence warning while compiling with gcc 4.2
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41676 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineBasicBlock.cpp')
| -rw-r--r-- | lib/CodeGen/MachineBasicBlock.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/CodeGen/MachineBasicBlock.cpp b/lib/CodeGen/MachineBasicBlock.cpp index ba428c5bdb..134d276786 100644 --- a/lib/CodeGen/MachineBasicBlock.cpp +++ b/lib/CodeGen/MachineBasicBlock.cpp @@ -81,7 +81,8 @@ void ilist_traits<MachineInstr>::transferNodesFromList( MachineBasicBlock::iterator MachineBasicBlock::getFirstTerminator() { const TargetInstrInfo& TII = *getParent()->getTarget().getInstrInfo(); iterator I = end(); - while (I != begin() && TII.isTerminatorInstr((--I)->getOpcode())); + while (I != begin() && TII.isTerminatorInstr((--I)->getOpcode())) + ; /*noop */ if (I != end() && !TII.isTerminatorInstr(I->getOpcode())) ++I; return I; } |