https://gcc.gnu.org/bugzilla/show_bug.cgi?id=128430
Bug ID: 128430
Summary: FAIL: gcc.dg/vect/vect-pr128133.c execution test on
arm-none-eabi
Product: gcc
Version: 17.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: azoff at gcc dot gnu.org
Target Milestone: ---
The test case added in r17-5575-g5b3c70cdb8474a fails for
thumb/arch=armv7ve+simd/cpu=cortex-a7/float-abi=hard/fpu=auto (arm-none-eabi).
Testing vect/vect-pr128133.c
doing compile
Executing on host: /build/r17-5743-ge33129b871c302/bin/arm-none-eabi-gcc
/build/gcc_src/gcc/testsuite/gcc.dg/vect/vect-pr128133.c -mthumb
-march=armv7ve+simd -mcpu=cortex-a7 -mfloat-abi=hard -mfpu=auto -dumpbase ""
-fdiagnostics-plain-output -ffast-math -ftree-vectorize
-fno-tree-loop-distribute-patterns -fno-vect-cost-model -fno-common -O2
-fdump-tree-vect-details --specs=rdimon.specs -Wl,--start-group -lc -lm
-Wl,--end-group --specs=nosys.specs -Wl,--allow-multiple-definition
-Wl,-u,_isatty,-u,_fstat -Wl,-wrap,exit -Wl,-wrap,_exit -Wl,-wrap,main
-Wl,-wrap,abort -Wl,gcc_tg.o -lm -T qemu.ld -o ./vect-pr128133.exe (timeout
= 800)
spawn -ignore SIGHUP /build/r17-5743-ge33129b871c302/bin/arm-none-eabi-gcc
/build/gcc_src/gcc/testsuite/gcc.dg/vect/vect-pr128133.c -mthumb
-march=armv7ve+simd -mcpu=cortex-a7 -mfloat-abi=hard -mfpu=auto -dumpbase
-fdiagnostics-plain-output -ffast-math -ftree-vectorize
-fno-tree-loop-distribute-patterns -fno-vect-cost-model -fno-common -O2
-fdump-tree-vect-details --specs=rdimon.specs -Wl,--start-group -lc -lm
-Wl,--end-group --specs=nosys.specs -Wl,--allow-multiple-definition
-Wl,-u,_isatty,-u,_fstat -Wl,-wrap,exit -Wl,-wrap,_exit -Wl,-wrap,main
-Wl,-wrap,abort -Wl,gcc_tg.o -lm -T qemu.ld -o ./vect-pr128133.exe
pid is 2769237 -2769237
pid is -1
output is status 0
PASS: gcc.dg/vect/vect-pr128133.c (test for excess errors)
spawning command qemu-system-arm -nographic -machine virt -cpu cortex-a7 -m
256 -semihosting -monitor /dev/null -kernel ./vect-pr128133.exe
spawn qemu-system-arm -nographic -machine virt -cpu cortex-a7 -m 256
-semihosting -monitor /dev/null -kernel ./vect-pr128133.exe
*** EXIT code 4242
*** EXIT code 1
pid is -1
Shell closed.
Output is
*** EXIT code 4242
*** EXIT code 1
FAIL: gcc.dg/vect/vect-pr128133.c execution test
Running gdb shows the following after the convert() call:
(gdb) print src
{131071, 131071, 131071, 131071}
(gdb) print dst
{4294967295, 4294967295, 4294967295, 4294967295}
