| commit | e02d609e6b86451631f33ee35c6aca717a0bbaa3 | |
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Sun, 2 Nov 2008 15:26:04 +0000 (2 15:26 +0000) | ||
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Sun, 2 Nov 2008 15:26:04 +0000 (2 15:26 +0000) | ||
| tree | 7d774c5ca44289be14a3e90d232870e60aa071e5 | treesnapshot (tar.gz zip) |
| parent | 8f14d2e0c3164dda5a23908e102c984d3e771199 | commitdiff |
2008-11-02 Richard Guenther <rguenther@suse.de>
PR tree-optimization/37542
* tree-ssa-pre.c (fully_constant_expression): Handle more cases.
* tree-ssa-sccvn.c (vn_get_expr_for): Fix typo.
(vn_nary_op_lookup_stmt): Adjust for unary reference trees.
(vn_nary_op_insert_stmt): Likewise.
(visit_use): Likewise.
* gcc.dg/tree-ssa/ssa-pre-22.c: New testcase.
* gcc.c-torture/compile/20081101-1.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141534 138bc75d-0d04-0410-961f-82ee72b054a4
PR tree-optimization/37542
* tree-ssa-pre.c (fully_constant_expression): Handle more cases.
* tree-ssa-sccvn.c (vn_get_expr_for): Fix typo.
(vn_nary_op_lookup_stmt): Adjust for unary reference trees.
(vn_nary_op_insert_stmt): Likewise.
(visit_use): Likewise.
* gcc.dg/tree-ssa/ssa-pre-22.c: New testcase.
* gcc.c-torture/compile/20081101-1.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141534 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.c-torture/compile/20081101-1.c | [new file with mode: 0644] | blob |
| gcc/testsuite/gcc.dg/tree-ssa/ssa-pre-22.c | [new file with mode: 0644] | blob |
| gcc/tree-ssa-pre.c | diffblobblamehistory | |
| gcc/tree-ssa-sccvn.c | diffblobblamehistory |