r239266 - in /trunk/gcc: ChangeLog tree-vrp.c

[ak@gcc.gnu.org]

Author: ak
Date: Tue Aug  9 02:48:44 2016
New Revision: 239266

URL: https://gcc.gnu.org/viewcvs?rev=239266&root=gcc&view=rev
Log:
Fix warning breaking profiled bootstrap

This patch fixes an bootstrap error with autoprofiledbootstrap
due to uninitiliazed variables, because the compiler cannot
figure out they don't need to be initialized in an error path.
Just always initialize them.

gcc/:

2016-08-08  Andi Kleen  <ak@linux.intel.com>

	* tree-vrp.c (get_single_symbol): Always initialize inv and neg.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-vrp.c