r220153 - in /trunk/gcc: ChangeLog testsuite/Ch...

[jakub@gcc.gnu.org]

Author: jakub
Date: Tue Jan 27 08:26:13 2015
New Revision: 220153

URL: https://gcc.gnu.org/viewcvs?rev=220153&root=gcc&view=rev
Log:
	PR tree-optimization/64807
	* wide-int.cc (wi::divmod_internal): Clear
	b_dividend[dividend_blocks_needed].

	* gcc.dg/pr64807.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr64807.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/wide-int.cc