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 157bf8b08d
commit 4fefb0a561

View File

@ -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));
}