[Bug tree-optimization/83055] [8 Regression] ICE in operator>, at profile-count.h:834

hubicka at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Thu Jan 25 17:25:00 GMT 2018


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83055

--- Comment #8 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
Author: hubicka
Date: Thu Jan 25 17:24:06 2018
New Revision: 257059

URL: https://gcc.gnu.org/viewcvs?rev=257059&root=gcc&view=rev
Log:

        PR middle-end/83055
        * predict.c (drop_profile): Do not push/pop cfun; update also
        node->count.
        (handle_missing_profiles): Fix logic looking for zero profiles.

        * gcc.dg/torture/pr83055.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr83055.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/predict.c
    trunk/gcc/testsuite/ChangeLog


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