[Bug c/18079] Contradicting function attributes (always_inline vs noinline)

[mpolacek at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18079

--- Comment #5 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Author: mpolacek
Date: Fri Apr 25 11:04:40 2014
New Revision: 209796

URL: http://gcc.gnu.org/viewcvs?rev=209796&root=gcc&view=rev
Log:
    PR c/18079
c/
    * c-decl.c (diagnose_mismatched_decls): Warn for mismatched
    always_inline/noinline and hot/cold attributes.
c-family/
    * c-common.c (handle_noinline_attribute): Warn if the attribute
    conflicts with always_inline attribute.
    (handle_always_inline_attribute): Warn if the attribute conflicts
    with noinline attribute.
testsuite/
    * gcc.dg/pr18079.c: New test.
    * gcc.dg/pr18079-2.c: New test.


Added:
    trunk/gcc/testsuite/gcc.dg/pr18079-2.c
    trunk/gcc/testsuite/gcc.dg/pr18079.c
Modified:
    trunk/gcc/c-family/ChangeLog
    trunk/gcc/c-family/c-common.c
    trunk/gcc/c/ChangeLog
    trunk/gcc/c/c-decl.c
    trunk/gcc/testsuite/ChangeLog