[Bug sanitizer/80349] [6 Regression] UBSAN: compile time crash with "type mismatch in binary expression" message

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80349

--- Comment #15 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Author: mpolacek
Date: Thu Apr 27 21:12:29 2017
New Revision: 247352

URL: https://gcc.gnu.org/viewcvs?rev=247352&root=gcc&view=rev
Log:
        PR sanitizer/80349
        * fold-const.c (fold_binary_loc) <case EQ_EXPR, NE_EXPR>: Convert
        arg10 and arg11 to itype.

        * c-c++-common/ubsan/pr80349.c: New test.

Added:
    trunk/gcc/testsuite/c-c++-common/ubsan/pr80349.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/fold-const.c
    trunk/gcc/testsuite/ChangeLog