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(parent: 3175d40) | patch
operator_trunc_mod::wi_fold: Return VARYING for mod by zero.
authorAldy Hernandez <aldyh@redhat.com>
Mon, 12 Oct 2020 14:41:21 +0000 (10:41 -0400)
committerAldy Hernandez <aldyh@redhat.com>
Mon, 12 Oct 2020 16:52:46 +0000 (12:52 -0400)
commit82118acc18e416b9c82c82ce7737f5e6246d6574
tree793d21605efeec162a33c87ed58bd3213708387etree
parent3175d40fc52fb8eb3c3b18cc343d773da24434fbcommit | diff
operator_trunc_mod::wi_fold: Return VARYING for mod by zero.

gcc/ChangeLog:

PR tree-optimization/97378
* range-op.cc (operator_trunc_mod::wi_fold): Return VARYING for mod by zero.

gcc/testsuite/ChangeLog:

* gcc.dg/pr97378.c: New test.
gcc/range-op.cc diff | blob | history
gcc/testsuite/gcc.dg/pr97378.c [new file with mode: 0644] blob