tree-vrp.c (update_value_range): Intersect the range with old recorded SSA name range...
authorRichard Biener <rguenther@suse.de>
Tue, 27 Jan 2015 12:11:37 +0000 (12:11 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Tue, 27 Jan 2015 12:11:37 +0000 (12:11 +0000)
commit755359b75ee55bb1a34c34bb90ff91a11ad83568
tree8c053b5da7f1c56db168b7cdd1a95df2d2d751cc
parenteb42aba984cee3983ebbd6df099ecceef8a837f2
tree-vrp.c (update_value_range): Intersect the range with old recorded SSA name range information.

2015-01-27  Richard Biener  <rguenther@suse.de>

* tree-vrp.c (update_value_range): Intersect the range with
old recorded SSA name range information.

From-SVN: r220164
gcc/ChangeLog
gcc/tree-vrp.c