tree 9490e03cc550a073cb59637a05ab0c4e69cf4c27
parent b76a97e91dc4bea0b6b3da06c84e02f50cd351d3
author Richard Smith <richard-llvm@metafoo.co.uk> 1323218630 +0000
committer Richard Smith <richard-llvm@metafoo.co.uk> 1323218630 +0000

When folding the size of a global scope VLA to a constant, require the array
bound to not have side effects(!). Add constant-folding support for expressions
of void type, to ensure that we can still fold ((void)0, 1) as an array bound.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@146000 91177308-0d34-0410-b5e6-96231b3b80d8