[Bug middle-end/90676] default GIMPLE dumps lack information

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90676

--- Comment #7 from Martin Sebor <msebor at gcc dot gnu.org> ---
Author: msebor
Date: Wed Jun 12 17:05:35 2019
New Revision: 272199

URL: https://gcc.gnu.org/viewcvs?rev=272199&root=gcc&view=rev
Log:
PR middle-end/90676 - default GIMPLE dumps lack information

gcc/ChangeLog:

        PR middle-end/90676
        * tree-pretty-print.c (dump_mem_ref): New function.  Include
        MEM_REF type in output when different size than operand.
        (dump_generic_node): Move code to dump_mem_ref and call it.

gcc/testsuite/ChangeLog:

        PR middle-end/90676
        * gcc.dg/tree-ssa/dump-6.c: New test.
        * g++.dg/tree-ssa/pr19807.C: Adjust expected output.
        * g++.dg/tree-ssa/ssa-dse-1.C: Same.
        * gcc.dg/store_merging_5.c: Same.
        * gcc.dg/tree-prof/stringop-2.c: Same.
        * gcc.dg/tree-ssa/pr30375.c: Same.
        * gcc.dg/tree-ssa/slsr-27.c: Same.
        * gcc.dg/tree-ssa/slsr-28.c: Same.
        * gcc.dg/tree-ssa/slsr-29.c: Same.
        * gcc.dg/tree-ssa/ssa-dse-24.c: Same.


Added:
    trunk/gcc/testsuite/gcc.dg/tree-ssa/dump-6.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/g++.dg/tree-ssa/pr19807.C
    trunk/gcc/testsuite/g++.dg/tree-ssa/ssa-dse-1.C
    trunk/gcc/testsuite/gcc.dg/store_merging_5.c
    trunk/gcc/testsuite/gcc.dg/tree-prof/stringop-2.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/pr30375.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/slsr-27.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/slsr-28.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/slsr-29.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-dse-24.c
    trunk/gcc/tree-pretty-print.c