[Bug other/77421] Bugs found in GCC with the help of PVS-Studio

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77421

--- Comment #14 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Mon Sep  5 08:50:29 2016
New Revision: 239987

URL: https://gcc.gnu.org/viewcvs?rev=239987&root=gcc&view=rev
Log:
        PR other/77421
        * gensupport.c (alter_output_for_subst_insn): Remove redundant
        *insn_out == '*' test.  Don't copy unnecessary to yet another
        memory buffer, and don't leak it.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/gensupport.c