[Bug rtl-optimization/71591] SIGSEGV in test_uncond_jump (rtl-tests.c:90) with -E -fself-test

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71591

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Mon Jun 20 21:40:02 2016
New Revision: 237620

URL: https://gcc.gnu.org/viewcvs?rev=237620&root=gcc&view=rev
Log:
        PR rtl-optimization/71591
        * toplev.c (toplev::run_self_tests): If no_backend, complain and
        don't run any tests.

        * gcc.dg/cpp/pr71591.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/cpp/pr71591.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/toplev.c