| commit | 3dad27e9f62890802f6e4e705dcd33e92fdb6c4f | |
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 26 Nov 2013 15:14:52 +0000 (26 15:14 +0000) | ||
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 26 Nov 2013 15:14:52 +0000 (26 15:14 +0000) | ||
| tree | a18efccf1d3300e4c9b27e6e22290bc25247ee31 | treesnapshot (tar.gz zip) |
| parent | 7eaf2be0433b82ad4dd64271adaf1972a5730d08 | commitdiff |
2013-11-26 Richard Biener <rguenther@suse.de>
PR tree-optimization/59245
* tree-vrp.c (set_value_range): Assert that we don't have
overflowed constants (but our infinities).
(set_value_range_to_value): Drop all overflow flags.
(vrp_visit_phi_node): Likewise.
(vrp_visit_assignment_or_call): Use set_value_range_to_value
to set a constant range.
* gcc.dg/torture/pr59245.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205395 138bc75d-0d04-0410-961f-82ee72b054a4
PR tree-optimization/59245
* tree-vrp.c (set_value_range): Assert that we don't have
overflowed constants (but our infinities).
(set_value_range_to_value): Drop all overflow flags.
(vrp_visit_phi_node): Likewise.
(vrp_visit_assignment_or_call): Use set_value_range_to_value
to set a constant range.
* gcc.dg/torture/pr59245.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205395 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.dg/torture/pr59245.c | [new file with mode: 0644] | blob |
| gcc/tree-vrp.c | diffblobblamehistory |