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| author | Andrew MacLeod <amacleod@redhat.com> | 2020-10-12 13:00:12 -0400 |
|---|---|---|
| committer | Aldy Hernandez <aldyh@redhat.com> | 2020-10-12 14:05:56 -0400 |
| commit | 46f4a397ab0907ce5786e1f0b92030a73e8b89ef (patch) | |
| tree | 67ca3e250b413689dbfc0cba603144d07c030721 /gcc/builtins.c | |
| parent | c5aad5a41838dbfd29ff114692ff9533b52746b4 (diff) | |
| download | gcc-46f4a397ab0907ce5786e1f0b92030a73e8b89ef.zip gcc-46f4a397ab0907ce5786e1f0b92030a73e8b89ef.tar.gz gcc-46f4a397ab0907ce5786e1f0b92030a73e8b89ef.tar.bz2 | |
Do not ignore failures from gimple_range_calc_op2.
We were ignoring the return value if op2 returned false and getting garbage ranges propagated.
gcc/ChangeLog:
PR tree-optimization/97381
* gimple-range-gori.cc (gori_compute::compute_operand2_range): If a range cannot be
calculated through operand 2, return false.
gcc/testsuite/ChangeLog:
* gcc.dg/pr97381.c: New test.
Diffstat (limited to 'gcc/builtins.c')
0 files changed, 0 insertions, 0 deletions