[Bug tree-optimization/85753] missing -Wrestrict on memcpy into a member array

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85753

--- Comment #2 from Martin Sebor <msebor at gcc dot gnu.org> ---
Author: msebor
Date: Wed May 16 02:30:38 2018
New Revision: 260280

URL: https://gcc.gnu.org/viewcvs?rev=260280&root=gcc&view=rev
Log:
PR tree-optimization/85753 - missing -Wrestrict on memcpy into a member array

gcc/ChangeLog:

        PR tree-optimization/85753
        * gimple-ssa-warn-restrict.c (builtin_memref::builtin_memref): Handle
        RECORD_TYPE in addition to ARRAY_TYPE.

gcc/testsuite/ChangeLog:

        PR tree-optimization/85753
        * gcc.dg/Wrestrict-10.c: Adjust.
        * gcc.dg/Wrestrict-16.c: New test.


Added:
    trunk/gcc/testsuite/gcc.dg/Wrestrict-16.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/gimple-ssa-warn-restrict.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/Wrestrict-10.c