| commit | 3da0d341b24c262d055f0906d7b72c800576a354 | |
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Mon, 5 Mar 2018 13:18:12 +0000 (5 13:18 +0000) | ||
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Mon, 5 Mar 2018 13:18:12 +0000 (5 13:18 +0000) | ||
| tree | a4fc4acdc05dc147b9ade90007f6507b8f2cc0ff | treesnapshot (tar.gz zip) |
| parent | 9b33fe184900911febc5d40b59e334c26736b5e9 | commitdiff |
2018-03-05 Richard Biener <rguenther@suse.de>
PR tree-optimization/84670
* tree-ssa-pre.c (struct bb_bitmap_sets): Add visited_with_visited_succs
member.
(BB_VISITED_WITH_VISITED_SUCCS): New define.
(compute_antic): Initialize BB_VISITED_WITH_VISITED_SUCCS.
(compute_antic_aux): Only assert the number of values in ANTIC_IN
doesn't grow if all successors (recursively) were visited at least
once.
* gcc.dg/pr84670-1.c: New testcase.
* gcc.dg/pr84670-2.c: Likewise.
* gcc.dg/pr84670-3.c: Likewise.
* gcc.dg/pr84670-4.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@258243 138bc75d-0d04-0410-961f-82ee72b054a4
PR tree-optimization/84670
* tree-ssa-pre.c (struct bb_bitmap_sets): Add visited_with_visited_succs
member.
(BB_VISITED_WITH_VISITED_SUCCS): New define.
(compute_antic): Initialize BB_VISITED_WITH_VISITED_SUCCS.
(compute_antic_aux): Only assert the number of values in ANTIC_IN
doesn't grow if all successors (recursively) were visited at least
once.
* gcc.dg/pr84670-1.c: New testcase.
* gcc.dg/pr84670-2.c: Likewise.
* gcc.dg/pr84670-3.c: Likewise.
* gcc.dg/pr84670-4.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@258243 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.dg/pr84670-1.c | [new file with mode: 0644] | blob |
| gcc/testsuite/gcc.dg/pr84670-2.c | [new file with mode: 0644] | blob |
| gcc/testsuite/gcc.dg/pr84670-3.c | [new file with mode: 0644] | blob |
| gcc/testsuite/gcc.dg/pr84670-4.c | [new file with mode: 0644] | blob |
| gcc/tree-ssa-pre.c | diffblobblamehistory |