| commit | b5e7cd42984528c5875e0d039f6ebe53fdb2b31c | |
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 16 Dec 2015 14:56:10 +0000 (16 14:56 +0000) | ||
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 16 Dec 2015 14:56:10 +0000 (16 14:56 +0000) | ||
| tree | 58159337d2a2ac40cdb43c20c75ebe6433122b00 | treesnapshot (tar.gz zip) |
| parent | 6e71bbf2dec336831d5508b8c4cb6b9baf0ce84b | commitdiff |
2015-12-16 Richard Biener <rguenther@suse.de>
PR tree-optimization/68870
* tree-cfgcleanup.c (cleanup_control_expr_graph): Add first_p
parameter, if set only perform trivial constant folding.
Queue other blocks with conditions for later processing.
(cleanup_control_flow_bb): Add first_p parameter and pass it through.
(cleanup_tree_cfg_1): Pass true for the first iteration
cleanup_control_expr_graph.
* gcc.dg/torture/pr68870.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@231695 138bc75d-0d04-0410-961f-82ee72b054a4
PR tree-optimization/68870
* tree-cfgcleanup.c (cleanup_control_expr_graph): Add first_p
parameter, if set only perform trivial constant folding.
Queue other blocks with conditions for later processing.
(cleanup_control_flow_bb): Add first_p parameter and pass it through.
(cleanup_tree_cfg_1): Pass true for the first iteration
cleanup_control_expr_graph.
* gcc.dg/torture/pr68870.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@231695 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.dg/torture/pr68870.c | [new file with mode: 0644] | blob |
| gcc/tree-cfgcleanup.c | diffblobblamehistory |