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| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-06-29 11:28:17 +0000 |
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| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-06-29 11:28:17 +0000 |
| commit | 6b4402853b6c8f5f6c3ea6ca0509ee5e3889d870 (patch) | |
| tree | de2d1287b43d96691cfb42c5e3a59e13f9cf3696 /config | |
| parent | 59f8b296e7b9b528e5a106bbd59d9c0d635be95a (diff) | |
| download | gcc-6b4402853b6c8f5f6c3ea6ca0509ee5e3889d870.tar.gz | |
2015-06-29 Richard Biener <rguenther@suse.de>
* genmatch.c (add_operator): Treat ADDR_EXPR as atom.
* fold-const.c (fold_binary_loc): Move &A - &B simplification
via ptr_difference_const ...
* match.pd: ... here.
When matching (X ^ Y) == Y also match with swapped operands.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225115 138bc75d-0d04-0410-961f-82ee72b054a4
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