| commit | d9abaa8d58f5729925b1db735d4723a9ea825eaa | |
| author | Richard Biener <rguenther@suse.de> | |
| Mon, 27 Nov 2023 08:45:04 +0000 (27 09:45 +0100) | ||
| committer | Richard Biener <rguenther@suse.de> | |
| Mon, 27 Nov 2023 09:39:59 +0000 (27 10:39 +0100) | ||
| tree | 71b234d03d55523445b341508e2104ac564e1793 | treesnapshot (tar.gz zip) |
| parent | 8e4db85eca7c6e9461b8026052f6c8545c31341c | commitdiff |
tree-optimization/112706 - missed simplification of condition
We lack a match.pd pattern recognizing ptr + o ==/!= ptr + o'.
The following extends handling we have for integral types to
pointers.
PR tree-optimization/112706
* match.pd (ptr + o ==/!=/- ptr + o'): New patterns.
* gcc.dg/tree-ssa/pr112706.c: New testcase.
We lack a match.pd pattern recognizing ptr + o ==/!= ptr + o'.
The following extends handling we have for integral types to
pointers.
PR tree-optimization/112706
* match.pd (ptr + o ==/!=/- ptr + o'): New patterns.
* gcc.dg/tree-ssa/pr112706.c: New testcase.
| gcc/match.pd | diffblobblamehistory | |
| gcc/testsuite/gcc.dg/tree-ssa/pr112706.c | [new file with mode: 0644] | blob |