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| author | Andrew MacLeod <amacleod@redhat.com> | 2025-05-02 15:48:08 -0400 |
|---|---|---|
| committer | Andrew MacLeod <amacleod@redhat.com> | 2025-05-05 11:13:18 -0400 |
| commit | 7f285b7ad7cb89a9b29b52e0d25a7666dc9bd645 (patch) | |
| tree | 67b9a76ea5b6f9091b10cf96c4172b2f70a49e83 /libgcc/config/csky/t-csky | |
| parent | fcc74146e3e0bfd30f9ccc12359991d73fe928f9 (diff) | |
| download | gcc-master.zip gcc-master.tar.gz gcc-master.tar.bz2 | |
When applying a bitmask to reflect ranges, it is sometimes deferred and
this can result in an UNDEFINED result. IPA is not expecting this, and
add a check for it, and convert to VARYING if encountered.
PR tree-optimization/120048
gcc/
* ipa-cp.cc (ipcp_store_vr_results): Check for UNDEFINED.
gcc/testsuite/
* gcc.dg/pr120048.c: New.
Diffstat (limited to 'libgcc/config/csky/t-csky')
0 files changed, 0 insertions, 0 deletions