Update gcc 4.3 warnings fix patch with recent head changes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47368 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/RegAllocBigBlock.cpp b/lib/CodeGen/RegAllocBigBlock.cpp
index f29b45e..38fb5e6 100644
--- a/lib/CodeGen/RegAllocBigBlock.cpp
+++ b/lib/CodeGen/RegAllocBigBlock.cpp
@@ -695,7 +695,7 @@
// Unallocatable register dead, ignore.
continue;
} else {
- assert(!PhysRegsUsed[PhysReg] || PhysRegsUsed[PhysReg] == -1 &&
+ assert((!PhysRegsUsed[PhysReg] || PhysRegsUsed[PhysReg] == -1) &&
"Silently clearing a virtual register?");
}
@@ -832,11 +832,12 @@
// Spill all physical registers holding virtual registers now.
for (unsigned i = 0, e = RegInfo->getNumRegs(); i != e; ++i)
- if (PhysRegsUsed[i] != -1 && PhysRegsUsed[i] != -2)
+ if (PhysRegsUsed[i] != -1 && PhysRegsUsed[i] != -2) {
if (unsigned VirtReg = PhysRegsUsed[i])
spillVirtReg(MBB, MI, VirtReg, i);
else
removePhysReg(i);
+ }
}
/// runOnMachineFunction - Register allocate the whole function