https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111071
Bug ID: 111071
Summary: gcc.target/aarch64/sve/acle/aarch64-sve-acle-asm.exp
has new failures since commit e7a36e4715c7
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: thiago.bauermann at linaro dot org
CC: yanzhang.wang at intel dot com
Target Milestone: ---
Created attachment 55760
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=55760&action=edit
gcc.log from trunk as of commit 4acbb51d7f28
Our CI detected that commit e7a36e4715c7 "[PATCH] RISC-V: Support simplify
(-1-x) for vector." introduced these testsuite failures on aarch64-linux:
=== g++ tests ===
Running g++:g++.target/aarch64/sve/acle/aarch64-sve-acle-asm.exp ...
FAIL: gcc.target/aarch64/sve/acle/asm/subr_s8.c -std=gnu++98 -O2
-fno-schedule-insns -DCHECK_ASM --save-temps -DTEST_FULL check-function-bodies
subr_m1_s8_m
FAIL: gcc.target/aarch64/sve/acle/asm/subr_s8.c -std=gnu++98 -O2
-fno-schedule-insns -DCHECK_ASM --save-temps -DTEST_OVERLOADS
check-function-bodies subr_m1_s8_m
FAIL: gcc.target/aarch64/sve/acle/asm/subr_u8.c -std=gnu++98 -O2
-fno-schedule-insns -DCHECK_ASM --save-temps -DTEST_FULL check-function-bodies
subr_m1_u8_m
FAIL: gcc.target/aarch64/sve/acle/asm/subr_u8.c -std=gnu++98 -O2
-fno-schedule-insns -DCHECK_ASM --save-temps -DTEST_OVERLOADS
check-function-bodies subr_m1_u8_m
=== gcc tests ===
Running gcc:gcc.target/aarch64/sve/acle/aarch64-sve-acle-asm.exp ...
FAIL: gcc.target/aarch64/sve/acle/asm/subr_s8.c -std=gnu90 -O2
-fno-schedule-insns -DCHECK_ASM --save-temps -DTEST_FULL check-function-bodies
subr_m1_s8_m
FAIL: gcc.target/aarch64/sve/acle/asm/subr_s8.c -std=gnu90 -O2
-fno-schedule-insns -DCHECK_ASM --save-temps -DTEST_OVERLOADS
check-function-bodies subr_m1_s8_m
FAIL: gcc.target/aarch64/sve/acle/asm/subr_u8.c -std=gnu90 -O2
-fno-schedule-insns -DCHECK_ASM --save-temps -DTEST_FULL check-function-bodies
subr_m1_u8_m
FAIL: gcc.target/aarch64/sve/acle/asm/subr_u8.c -std=gnu90 -O2
-fno-schedule-insns -DCHECK_ASM --save-temps -DTEST_OVERLOADS
check-function-bodies subr_m1_u8_m
I confirmed that they are still present in trunk as of commit 4acbb51d7f28
"Daily bump." from today.
Tested on Ubuntu 22.04 with:
$ ~/src/gcc/configure \
--disable-bootstrap \
--disable-multilib \
&& make -j 60 \
&& make -C gcc check-gcc
RUNTESTFLAGS=gcc.target/aarch64/sve/acle/aarch64-sve-acle-asm.exp
I'll attach gcc.log from trunk as well as from the parent of commit
e7a36e4715c7, which was the last commit where the test passed.
