[Bug target/90552] attribute((optimize(3))) not overriding -Os

[uros at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90552

--- Comment #5 from uros at gcc dot gnu.org ---
Author: uros
Date: Thu May 23 19:46:56 2019
New Revision: 271576

URL: https://gcc.gnu.org/viewcvs?rev=271576&root=gcc&view=rev
Log:
        PR target/90552
        * config/i386/i386.c (gen_rtx_cost):
        Use ix86_tune_cost instead of ix86_cost.

testsuite/ChangeLog:

        PR target/90552
        * gcc.target/i386/pr90552.c: New test.


Added:
    trunk/gcc/testsuite/gcc.target/i386/pr90552.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.c
    trunk/gcc/testsuite/ChangeLog