[Bug fortran/77915] [6 Regression] Internal error for matmul() in forall with optimization

[tkoenig at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77915

--- Comment #4 from Thomas Koenig <tkoenig at gcc dot gnu.org> ---
Author: tkoenig
Date: Sun Oct 16 18:16:29 2016
New Revision: 241217

URL: https://gcc.gnu.org/viewcvs?rev=241217&root=gcc&view=rev
Log:
2016-10-16  Thomas Koenig  <tkoenig@gcc.gnu.org>

        Backport from trunk
        PR fortran/77915
        * frontend-passes.c (inline_matmul_assign):  Return early if
        inside a FORALL statement.

2016-10-16  Thomas Koenig  <tkoenig@gcc.gnu.org>

        Backport from trunk
        PR fortran/77915
        * gfortran.dg/matmul_11.f90:  New test.

Added:
    branches/gcc-6-branch/gcc/testsuite/gfortran.dg/matmul_11.f90
Modified:
    branches/gcc-6-branch/gcc/fortran/ChangeLog
    branches/gcc-6-branch/gcc/fortran/frontend-passes.c
    branches/gcc-6-branch/gcc/testsuite/ChangeLog