diff options
| author | Duncan Sands <baldrick@free.fr> | 2011-08-12 14:54:45 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2011-08-12 14:54:45 +0000 |
| commit | 1f6a329f79b3568d379142f921f59c4143ddaa14 (patch) | |
| tree | 48a398f7238e67041a4f73e6f65440be845523cb /lib/Target/ARM/Thumb1RegisterInfo.cpp | |
| parent | 3c757ef2ef8294ea34378804d7c4d71053588b8c (diff) | |
Silence a bunch (but not all) "variable written but not read" warnings
when building with assertions disabled.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137460 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/Thumb1RegisterInfo.cpp')
| -rw-r--r-- | lib/Target/ARM/Thumb1RegisterInfo.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Target/ARM/Thumb1RegisterInfo.cpp b/lib/Target/ARM/Thumb1RegisterInfo.cpp index cb7d5b6c7d..107c86be70 100644 --- a/lib/Target/ARM/Thumb1RegisterInfo.cpp +++ b/lib/Target/ARM/Thumb1RegisterInfo.cpp @@ -544,9 +544,9 @@ Thumb1RegisterInfo::resolveFrameIndex(MachineBasicBlock::iterator I, ++i; assert(i < MI.getNumOperands() && "Instr doesn't have FrameIndex operand!"); } - bool Done = false; - Done = rewriteFrameIndex(MI, i, BaseReg, Off, TII); + bool Done = rewriteFrameIndex(MI, i, BaseReg, Off, TII); assert (Done && "Unable to resolve frame index!"); + (void)Done; } /// saveScavengerRegister - Spill the register so it can be used by the |