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| author | Richard Biener <rguenther@suse.de> | 2020-07-31 08:41:56 +0200 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2020-07-31 12:05:26 +0200 |
| commit | 10231958fcfb13bc4847729eba21470c101b4a88 (patch) | |
| tree | 638d05239bb3e8ccb0f2bee286029e9c58b31315 /gcc/tree-streamer-in.c | |
| parent | bc2b1a232b1825b421a1aaa21a0865b2d1e4e08c (diff) | |
| download | gcc-10231958fcfb13bc4847729eba21470c101b4a88.zip gcc-10231958fcfb13bc4847729eba21470c101b4a88.tar.gz gcc-10231958fcfb13bc4847729eba21470c101b4a88.tar.bz2 | |
middle-end/96369 - fix missed short-circuiting during range folding
This makes the special case of constant evaluated LHS for a
short-circuiting or/and explicit rather than doing range
merging and eventually exposing a side-effect that shouldn't be
evaluated.
2020-07-31 Richard Biener <rguenther@suse.de>
PR middle-end/96369
* fold-const.c (fold_range_test): Special-case constant
LHS for short-circuiting operations.
* c-c++-common/pr96369.c: New testcase.
Diffstat (limited to 'gcc/tree-streamer-in.c')
0 files changed, 0 insertions, 0 deletions