tree 3ac9924d8148451e27d3e3a2a74d515b8d7d4056
parent 24fd6c8470f872ac95ce67d43f86129223c90bd3
author Richard Smith <richard-llvm@metafoo.co.uk> 1337746400 +0000
committer Richard Smith <richard-llvm@metafoo.co.uk> 1337746400 +0000

If the first argument of __builtin_object_size can be folded to a constant
pointer, but such folding encounters side-effects, ignore the side-effects
rather than performing them at runtime: CodeGen generates wrong code for
__builtin_object_size in that case.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157310 91177308-0d34-0410-b5e6-96231b3b80d8