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Make sure we don't crash when -miphoneos-version-min is specified on x86. Hopefully this will fix gcc testsuite failures. 

llvm-svn: 138856
This commit is contained in:
Eli Friedman 2011-08-31 16:19:51 +00:00
parent b74486312b
commit 635d9692b6
1 changed files with 2 additions and 1 deletions
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3
llvm/lib/Target/X86/X86FrameLowering.cpp
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@ -901,7 +901,8 @@ void X86FrameLowering::emitPrologue(MachineFunction &MF) const {
}
// Darwin 10.7 and greater has support for compact unwind encoding.
if (STI.isTargetDarwin() && !STI.getTargetTriple().isMacOSXVersionLT(10, 7))
if (STI.getTargetTriple().isMacOSX() &&
!STI.getTargetTriple().isMacOSXVersionLT(10, 7))
MMI.setCompactUnwindEncoding(getCompactUnwindEncoding(MF));
}