r207582 - in /trunk/gcc: ChangeLog internal-fn.c

[jakub@gcc.gnu.org]

Author: jakub
Date: Thu Feb  6 21:54:21 2014
New Revision: 207582

URL: http://gcc.gnu.org/viewcvs?rev=207582&root=gcc&view=rev
Log:
	PR rtl-optimization/60030
	* internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
	lopart with paradoxical subreg before shifting it up by hprec.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/internal-fn.c