https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106575
Bug ID: 106575
Summary: new test case gcc.dg/fold-eqandshift-4.c fails
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: other
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
g:6fc14f1963dfefead588a4cd8902d641ed69255c, r13-2005-g6fc14f1963dfef
make -k check-gcc RUNTESTFLAGS="dg.exp=gcc.dg/fold-eqandshift-4.c"
FAIL: gcc.dg/fold-eqandshift-4.c scan-tree-dump-times optimized "return [01]"
14
FAIL: gcc.dg/fold-eqandshift-4.c scan-tree-dump-times optimized
"x_[0-9]\\(D\\)" 18
# of expected passes 6
# of unexpected failures 2
commit 6fc14f1963dfefead588a4cd8902d641ed69255c (HEAD, refs/bisect/bad)
Author: Roger Sayle <ro...@nextmovesoftware.com>
Date: Tue Aug 9 18:54:43 2022 +0100
middle-end: Optimize ((X >> C1) & C2) != C3 for more cases.
