| commit | eb8b313af81929e569d7729872ebb95db543c480 | |
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 29 Aug 2008 08:36:10 +0000 (29 08:36 +0000) | ||
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 29 Aug 2008 08:36:10 +0000 (29 08:36 +0000) | ||
| tree | 81dde4fb09ba070d53dbbe9adb6f6574611ea46a | treesnapshot (tar.gz zip) |
| parent | c0d40c29c39fe97e86b9cc59598dc4ece3487c63 | commitdiff |
2008-08-29 Richard Guenther <rguenther@suse.de>
PR tree-optimization/37207
* tree-vrp.c (extract_range_from_binary_expr): Also try
to constant fold if only one of the operands is a constant.
* gcc.dg/tree-ssa/vrp46.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@139754 138bc75d-0d04-0410-961f-82ee72b054a4
PR tree-optimization/37207
* tree-vrp.c (extract_range_from_binary_expr): Also try
to constant fold if only one of the operands is a constant.
* gcc.dg/tree-ssa/vrp46.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@139754 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.dg/tree-ssa/vrp46.c | [new file with mode: 0644] | blob |
| gcc/tree-vrp.c | diffblobblamehistory |