diff options
| author | Marek Polacek <polacek@redhat.com> | 2014-08-07 08:12:04 +0000 |
|---|---|---|
| committer | Marek Polacek <mpolacek@gcc.gnu.org> | 2014-08-07 08:12:04 +0000 |
| commit | 044331a86cdee0427e7b8552307c9e83f7088979 (patch) | |
| tree | d7ba08e9040a1712a5107f8572a9ad61c05b7f13 /gcc/tree-ssa-loop-im.c | |
| parent | ce597aedd79e646c4a5517505088d380239cbfa5 (diff) | |
| download | gcc-044331a86cdee0427e7b8552307c9e83f7088979.zip gcc-044331a86cdee0427e7b8552307c9e83f7088979.tar.gz gcc-044331a86cdee0427e7b8552307c9e83f7088979.tar.bz2 | |
fold-const.c (fold_binary_loc): Add folding of (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
* fold-const.c (fold_binary_loc): Add folding of
(PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
c/
* c-typeck.c (pointer_diff): Remove P - (P + CST) optimization.
testsuite/
* gcc.dg/fold-reassoc-3.c: New test.
From-SVN: r213700
Diffstat (limited to 'gcc/tree-ssa-loop-im.c')
0 files changed, 0 insertions, 0 deletions