diff options
| author | Aldy Hernandez <aldyh@redhat.com> | 2022-09-21 11:18:48 +0200 |
|---|---|---|
| committer | Aldy Hernandez <aldyh@redhat.com> | 2022-09-21 13:33:40 +0200 |
| commit | dc829c7613ddf562d1aecaf22eda965e87108ac8 (patch) | |
| tree | 7ee6f7e4ba6a079f22570442ff09bec1b7bfdb5d /libjava | |
| parent | 324fa420b66bc084dd5b20644c6ee7b35be90c00 (diff) | |
| download | gcc-dc829c7613ddf562d1aecaf22eda965e87108ac8.zip gcc-dc829c7613ddf562d1aecaf22eda965e87108ac8.tar.gz gcc-dc829c7613ddf562d1aecaf22eda965e87108ac8.tar.bz2 | |
[PR106967] Set known NANs to undefined for flag_finite_math_only.
Explicit NANs in the IL can be treated as undefined for
flag_finite_math_only. This causes all the right things to happen wrt
threading, folding, etc. It also saves us special casing throughout.
PR tree-optimization/106967
gcc/ChangeLog:
* value-range.cc (frange::set): Set known NANs to undefined for
flag_finite_math_only.
Diffstat (limited to 'libjava')
0 files changed, 0 insertions, 0 deletions