Created attachment 874711 [details] build.log Builds fine on musl/clang but fails on my glibc(-2.38-r7) partition: [...] x86_64-pc-linux-gnu-gcc -Os -march=x86-64-v2 -pipe -Wall -Wextra -DVERSION='"0.17.01"' -std=gnu99 -fstack-protector-strong -Werror=format-security -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -ftree-loop-vectorize -fsplit-loops -c -o stress-vma.o stress-vma.c CC stress-vnni.c x86_64-pc-linux-gnu-gcc -Os -march=x86-64-v2 -pipe -Wall -Wextra -DVERSION='"0.17.01"' -std=gnu99 -fstack-protector-strong -Werror=format-security -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -ftree-loop-vectorize -fsplit-loops -c -o stress-vnni.o stress-vnni.c stress-vnni.c: In function 'stress_vnni_vpdpwssd256': stress-vnni.c:324:19: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi] 324 | a = _mm256_loadu_si256((void *)&a_init[i]); | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ stress-vnni.c: In function 'stress_vnni_vpdpwssd512': stress-vnni.c:299:19: warning: AVX512F vector return without AVX512F enabled changes the ABI [-Wpsabi] 299 | a = _mm512_loadu_si512((void *)&a_init[i]); | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/13/include/immintrin.h:53, from /usr/lib/gcc/x86_64-pc-linux-gnu/13/include/x86intrin.h:32, from core-builtin.h:23, from stress-vnni.c:22: /usr/lib/gcc/x86_64-pc-linux-gnu/13/include/avx512fintrin.h: In function 'stress_vnni_vpaddb512': /usr/lib/gcc/x86_64-pc-linux-gnu/13/include/avx512fintrin.h:6532:1: error: inlining failed in call to 'always_inline' '_mm512_storeu_si512': target specific option mismatch 6532 | _mm512_storeu_si512 (void *__P, __m512i __A) | ^~~~~~~~~~~~~~~~~~~ stress-vnni.c:126:17: note: called from here 126 | _mm512_storeu_si512((void *)&result[i], r); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/13/include/immintrin.h:63: /usr/lib/gcc/x86_64-pc-linux-gnu/13/include/avx512bwintrin.h:956:1: error: inlining failed in call to 'always_inline' '_mm512_add_epi8': target specific option mismatch 956 | _mm512_add_epi8 (__m512i __A, __m512i __B) | ^~~~~~~~~~~~~~~ stress-vnni.c:125:21: note: called from here 125 | r = _mm512_add_epi8(a, b); | ^~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/13/include/avx512fintrin.h:6499:1: error: inlining failed in call to 'always_inline' '_mm512_loadu_si512': target specific option mismatch 6499 | _mm512_loadu_si512 (void const *__P) | ^~~~~~~~~~~~~~~~~~ stress-vnni.c:124:21: note: called from here 124 | b = _mm512_loadu_si512((void *)&b_init[i]); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/13/include/avx512fintrin.h:6499:1: error: inlining failed in call to 'always_inline' '_mm512_loadu_si512': target specific option mismatch 6499 | _mm512_loadu_si512 (void const *__P) | ^~~~~~~~~~~~~~~~~~ stress-vnni.c:123:21: note: called from here 123 | a = _mm512_loadu_si512((void *)&a_init[i]); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ make: *** [Makefile:626: stress-vnni.o] Error 1 * ERROR: app-benchmarks/stress-ng-0.17.01::gentoo failed (compile phase): * emake failed
Created attachment 874712 [details] emerge --info
Apparently the exact same issue was happening, but on musl. I think the "fix" mentioned below somehow reversed something. https://github.com/ColinIanKing/stress-ng/commit/cd84c46ce780242879e8aaa7d698b9cd87996dbd https://github.com/openwrt/packages/issues/22373 https://github.com/ColinIanKing/stress-ng/issues/325
Yep, should be fixed with current version in tree. Feel free to open, if not.
Created attachment 881431 [details] build.log (0.17.03-r1) Apparently not fixed on glibc systems.
Whoops, sorry, I haven't right looked. It fixed with 0.17.04 (not .03). It was just released and seems to fix it now :-)
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=031444a0bb9b97bfd391884d8528e39501b2bec2 commit 031444a0bb9b97bfd391884d8528e39501b2bec2 Author: Conrad Kostecki <conikost@gentoo.org> AuthorDate: 2024-01-05 13:23:01 +0000 Commit: Conrad Kostecki <conikost@gentoo.org> CommitDate: 2024-01-05 13:23:42 +0000 app-benchmarks/stress-ng: drop 0.17.03-r1 Closes: https://bugs.gentoo.org/917312 Signed-off-by: Conrad Kostecki <conikost@gentoo.org> app-benchmarks/stress-ng/Manifest | 1 - .../stress-ng/stress-ng-0.17.03-r1.ebuild | 58 ---------------------- 2 files changed, 59 deletions(-) Additionally, it has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=d413ea431c46f02669c2f51aafb046dfb0d719ed commit d413ea431c46f02669c2f51aafb046dfb0d719ed Author: Conrad Kostecki <conikost@gentoo.org> AuthorDate: 2024-01-05 13:22:32 +0000 Commit: Conrad Kostecki <conikost@gentoo.org> CommitDate: 2024-01-05 13:23:42 +0000 app-benchmarks/stress-ng: add 0.17.04 Bug: https://bugs.gentoo.org/917312 Signed-off-by: Conrad Kostecki <conikost@gentoo.org> app-benchmarks/stress-ng/Manifest | 1 + app-benchmarks/stress-ng/stress-ng-0.17.04.ebuild | 58 +++++++++++++++++++++++ 2 files changed, 59 insertions(+)
