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| author | Eugene Rozenfeld <erozen@microsoft.com> | 2020-11-05 20:35:45 -0700 |
|---|---|---|
| committer | Jeff Law <law@redhat.com> | 2020-11-05 20:35:45 -0700 |
| commit | 6483f05989ef31ebf2583deeb4753211ca2b7e17 (patch) | |
| tree | 8c0622b9a031143be1cf642c310c5af5788b9080 /libcpp/expr.c | |
| parent | 56ecdc2f02bfa69021003d7ac267dc65f385902f (diff) | |
| download | gcc-6483f05989ef31ebf2583deeb4753211ca2b7e17.zip gcc-6483f05989ef31ebf2583deeb4753211ca2b7e17.tar.gz gcc-6483f05989ef31ebf2583deeb4753211ca2b7e17.tar.bz2 | |
Simplify x >> x to 0. This fixes PR96701.
gcc/
* match.pd (x >> x): New pattern.
gcc/testsuite
* gcc.dg/self-right-shift.c: New test.
Diffstat (limited to 'libcpp/expr.c')
0 files changed, 0 insertions, 0 deletions