[Bug gcov-profile/68025] pragma/attribute optimize("profile-arcs") does not work as intended

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68025

--- Comment #6 from Martin Liška <marxin at gcc dot gnu.org> ---
Author: marxin
Date: Thu Jul 28 08:45:29 2016
New Revision: 238811

URL: https://gcc.gnu.org/viewcvs?rev=238811&root=gcc&view=rev
Log:
Introduce no_profile_instrument_function attribute

        PR gcov-profile/68025
        * tree-profile.c (tree_profiling): Respect
        no_profile_instrument_function attribute.
        * doc/extend.texi: Document no_profile_instrument_function
        attribute.
        PR gcov-profile/68025
        * c-common.c (handle_no_profile_instrument_function_attribute):
        PR gcov-profile/68025
        * gcc.dg/no_profile_instrument_function-attr-1.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/no_profile_instrument_function-attr-1.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/c-family/ChangeLog
    trunk/gcc/c-family/c-common.c
    trunk/gcc/doc/extend.texi
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-profile.c