[Bug c/84853] [7/8 Regression] ICE: verify_gimple failed (expand_shift_1)

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84853

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Thu Mar 15 07:37:53 2018
New Revision: 258550

URL: https://gcc.gnu.org/viewcvs?rev=258550&root=gcc&view=rev
Log:
        PR c/84853
        * c-typeck.c (build_binary_op) <case RSHIFT_EXPR, case LSHIFT_EXPR>:
        If code1 is INTEGER_TYPE, only allow code0 VECTOR_TYPE if it has
        INTEGER_TYPE element type.

        * gcc.dg/pr84853.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr84853.c
Modified:
    trunk/gcc/c/ChangeLog
    trunk/gcc/c/c-typeck.c
    trunk/gcc/testsuite/ChangeLog