Include information about compound statements when crashing in sema or the
parser.  For example, we now print out:

0.	t.c:5:10: in compound statement {}
1.	t.c:3:12: in compound statement {}
2.	clang t.c -fsyntax-only



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66108 91177308-0d34-0410-b5e6-96231b3b80d8
5 files changed