[Bug c/87795] Excessive alignment permitted for functions and labels

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87795

--- Comment #8 from Martin Sebor <msebor at gcc dot gnu.org> ---
Author: msebor
Date: Fri Nov  9 17:17:47 2018
New Revision: 265977

URL: https://gcc.gnu.org/viewcvs?rev=265977&root=gcc&view=rev
Log:
PR c/87795 - Excessive alignment permitted for functions and labels

gcc/c-family/ChangeLog:

        PR c/87795
        * c-common.c (check_user_alignment): Use MAX_OFILE_ALIGNMENT.

gcc/testsuite/ChangeLog:

        PR c/87795
        * gcc.dg/attr-aligned.c: New test.


Added:
    trunk/gcc/testsuite/gcc.dg/attr-aligned.c
Modified:
    trunk/gcc/c-family/ChangeLog
    trunk/gcc/c-family/c-attribs.c
    trunk/gcc/c-family/c-common.c
    trunk/gcc/c-family/c-common.h
    trunk/gcc/c/c-decl.c
    trunk/gcc/doc/tm.texi
    trunk/gcc/doc/tm.texi.in
    trunk/gcc/testsuite/ChangeLog