This is the mail archive of the
gcc-cvs@gcc.gnu.org
mailing list for the GCC project.
r186816 - in /trunk/gcc: ChangeLog double-int.c...
- From: jakub at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Wed, 25 Apr 2012 11:35:39 -0000
- Subject: r186816 - in /trunk/gcc: ChangeLog double-int.c...
Author: jakub
Date: Wed Apr 25 11:35:38 2012
New Revision: 186816
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=186816
Log:
PR tree-optimization/53058
* double-int.h (double_int_max_value, double_int_min_value): New
prototypes.
* double-int.c (double_int_max_value, double_int_min_value): New
functions.
* tree-vrp.c (register_edge_assert_for_2): Compare mask
for LE_EXPR or GT_EXPR with double_int_max_value
instead of double_int_mask.
* gcc.c-torture/compile/pr53058.c: New test.
Added:
trunk/gcc/testsuite/gcc.c-torture/compile/pr53058.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/double-int.c
trunk/gcc/double-int.h
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-vrp.c