[Bug target/82863] [8 Regression] ICE in verify_flow_info building SH libgcc

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82863

--- Comment #3 from Martin Liška <marxin at gcc dot gnu.org> ---
Author: marxin
Date: Thu Nov  9 12:19:02 2017
New Revision: 254574

URL: https://gcc.gnu.org/viewcvs?rev=254574&root=gcc&view=rev
Log:
Initialize split_branch_probability (PR target/82863).

2017-11-09  Martin Liska  <mliska@suse.cz>

        PR target/82863
        * emit-rtl.c (init_emit_regs): Initialize split_branch_probability to
        uninitialized.
2017-11-09  Martin Liska  <mliska@suse.cz>

        PR target/82863
        * gcc.dg/pr82863.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr82863.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/emit-rtl.c
    trunk/gcc/testsuite/ChangeLog