| commit | c2ff4a23ee8e8d0a7090d0a31b691d26e36a6ea6 | |
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 29 Aug 2013 07:45:59 +0000 (29 07:45 +0000) | ||
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 29 Aug 2013 07:45:59 +0000 (29 07:45 +0000) | ||
| tree | 85c5a4d586c56556ab70286081d0e775cca3399e | treesnapshot (tar.gz zip) |
| parent | 6fce1fe8d2e26272481556587ccc02fa9faa9734 | commitdiff |
2013-08-29 Richard Biener <rguenther@suse.de>
PR tree-optimization/57685
* tree-vrp.c (register_edge_assert_for_1): Recurse only for
single-use operands to avoid exponential complexity.
* gcc.dg/torture/pr57685.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202068 138bc75d-0d04-0410-961f-82ee72b054a4
PR tree-optimization/57685
* tree-vrp.c (register_edge_assert_for_1): Recurse only for
single-use operands to avoid exponential complexity.
* gcc.dg/torture/pr57685.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202068 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.dg/torture/pr57685.c | [new file with mode: 0644] | blob |
| gcc/tree-vrp.c | diffblobblamehistory |