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| author | Richard Biener <rguenther@suse.de> | 2017-12-07 13:21:51 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2017-12-07 13:21:51 +0000 |
| commit | 5a40ae3c3acf7eaabc9599f5701adbd2f6ec607e (patch) | |
| tree | 123746bec470ee8bada54b15b044d6fccb91166a /gcc/tree-vector-builder.c | |
| parent | d78d986bfa059f3ad53c0be027ff8d3200404fec (diff) | |
| download | gcc-5a40ae3c3acf7eaabc9599f5701adbd2f6ec607e.zip gcc-5a40ae3c3acf7eaabc9599f5701adbd2f6ec607e.tar.gz gcc-5a40ae3c3acf7eaabc9599f5701adbd2f6ec607e.tar.bz2 | |
re PR tree-optimization/83296 (missing -Wstringop-overflow due to missing range info for MAX_EXPR)
2017-12-07 Richard Biener <rguenther@suse.de>
PR tree-optimization/83296
PR tree-optimization/67769
* tree-ssa-phiopt.c (conditional_replacement): Do not reset
flow sensitive info in an unrelated BB.
(value_replacement): Use reset_flow_sensitive_info.
(minmax_replacement): Reset flow sensitive info on the def
we move. Do not reset flow sensitive info in the whole BB
we move the stmt to.
(abs_replacement): Likewise.
* g++.dg/warn/Wstringop-overflow-1.C: New testcase.
From-SVN: r255466
Diffstat (limited to 'gcc/tree-vector-builder.c')
0 files changed, 0 insertions, 0 deletions