[Bug other/58712] [4.9 Regression] issues found by --enable-checking=valgrind

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58712

--- Comment #11 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Wed Jan 15 08:08:17 2014
New Revision: 206621

URL: http://gcc.gnu.org/viewcvs?rev=206621&root=gcc&view=rev
Log:
    PR other/58712
    * builtins.c (determine_block_size): Initialize *probable_max_size
    even if len_rtx is CONST_INT.

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