Summary:
Compiler-rt part of http://reviews.llvm.org/D11757
I ended up making UBSan work with both the old version and the new
version of the float_cast_overflow data (instead of just erroring with
the previous version). The old version will try to symbolize its caller.
Now we compile the float_cast_overflow tests without -g, and make sure
we have the source file+line+column.
If you think I'm trying too hard to make sure we can still use both
versions, let me know.
Reviewers: samsonov, rsmith
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D11793
llvm-svn: 244567
7317de6c15