[Bug fortran/83900] [8 Regression] ICE in gfc_simplify_matmul, at fortran/simplify.c:4593

[kargl at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83900

--- Comment #6 from kargl at gcc dot gnu.org ---
Author: kargl
Date: Sat Jan 20 07:00:43 2018
New Revision: 256913

URL: https://gcc.gnu.org/viewcvs?rev=256913&root=gcc&view=rev
Log:
2018-01-19  Steven G. Kargl  <kargl@gcc.gnu.org>

        PR fortran/83900
        * simplify.c (gfc_simplify_matmul): Delete bogus assertion.

2018-01-19  Steven G. Kargl  <kargl@gcc.gnu.org>

        PR fortran/83900
        * gfortran.dg/matmul_17.f90: New test.

Added:
    branches/gcc-7-branch/gcc/testsuite/gfortran.dg/matmul_17.f90
Modified:
    branches/gcc-7-branch/gcc/fortran/ChangeLog
    branches/gcc-7-branch/gcc/fortran/simplify.c
    branches/gcc-7-branch/gcc/testsuite/ChangeLog