https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112363
Bug ID: 112363
Summary: GCN: 'FAIL:
gcc.dg/vect/vect-cond-reduc-in-order-2-signed-zero.c
execution test'
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Keywords: testsuite-fail
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: tschwinge at gcc dot gnu.org
CC: ams at gcc dot gnu.org, jules at gcc dot gnu.org
Target Milestone: ---
Target: GCN
For GCN target (tested '-march=gfx90a'), the
'gcc.dg/vect/vect-cond-reduc-in-order-2-signed-zero.c' recently added with
PR111401 commit r14-5076-g01c18f58d37865d5f3bbe93e666183b54ec608c7 "ifcvt/vect:
Emit COND_OP for conditional scalar reduction" FAILs its execution test:
'[...]/build-gcc/gcc/gcn-run'
'./vect-cond-reduc-in-order-2-signed-zero.exe'; echo XYZ$?ZYX
GCN Kernel Aborted
Kernel aborted
XYZ134ZYX
OK>
Elapsed time: 199 ms
FAIL: gcc.dg/vect/vect-cond-reduc-in-order-2-signed-zero.c execution test
As that commit and test case does mention "signed zero", maybe that's where the
problem lies?
