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| author | Jeff Law <law@redhat.com> | 2016-01-18 23:43:54 -0700 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2016-01-18 23:43:54 -0700 |
| commit | 2bedb645f2aef48d7cbb70bf5ddb8bf0a4342019 (patch) | |
| tree | 01f06939e38904f487d71de67d847c5e7cc30273 /gcc/omp-low.c | |
| parent | 17c15cb932563bb814865c39abc2b952c7707f79 (diff) | |
| download | gcc-2bedb645f2aef48d7cbb70bf5ddb8bf0a4342019.zip gcc-2bedb645f2aef48d7cbb70bf5ddb8bf0a4342019.tar.gz gcc-2bedb645f2aef48d7cbb70bf5ddb8bf0a4342019.tar.bz2 | |
re PR tree-optimization/69320 (wrong code generation at -O2 and higher)
2016-01-18 Jeff Law <law@redhat.com>
PR tree-optimization/69320
* tree-ssa-dom.c (record_edge_info): For comparisons against a boolean
ranged object, do nothing if the RHS constant is not [0..1].
(optimize_stmt): Comparing a boolean ranged object against a
constant outside [0..1] results in a compile-time constant.
* tree-ssanames.c (ssa_name_has_boolean_range): Remove unnecessary
test.
PR tree-optimization/69320
* gcc.c-torture/pr69320-1.c: New test.
* gcc.c-torture/pr69320-2.c: New test.
* gcc.c-torture/pr69320-3.c: New test.
* gcc.c-torture/pr69320-4.c: New test.
From-SVN: r232548
Diffstat (limited to 'gcc/omp-low.c')
0 files changed, 0 insertions, 0 deletions