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* [glibc/release/2.38/master] i386: Disable Intel Xeon Phi tests for GCC 15 and above (BZ 31782)
@ 2024-05-28 19:54 Sunil Pandey
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From: Sunil Pandey @ 2024-05-28 19:54 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=697ab62d1176180bea49094130ad0af2b108874d
commit 697ab62d1176180bea49094130ad0af2b108874d
Author: Sunil K Pandey <skpgkp2@gmail.com>
Date: Mon May 27 10:08:18 2024 -0700
i386: Disable Intel Xeon Phi tests for GCC 15 and above (BZ 31782)
This patch disables Intel Xeon Phi tests for GCC 15 and above.
GCC 15 removed Intel Xeon Phi ISA support.
commit e1a7e2c54d52d0ba374735e285b617af44841ace
Author: Haochen Jiang <haochen.jiang@intel.com>
Date: Mon May 20 10:43:44 2024 +0800
i386: Remove Xeon Phi ISA support
Fixes BZ 31782.
Reviewed-by: H.J. Lu <hjl.tools@gmail.com>
(cherry picked from commit 1b713c9a5349ef3cd1a8ccf9de017c7865713c67)
Diff:
---
sysdeps/x86/tst-cpu-features-supports.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/sysdeps/x86/tst-cpu-features-supports.c b/sysdeps/x86/tst-cpu-features-supports.c
index 32daf51053..f85356b589 100644
--- a/sysdeps/x86/tst-cpu-features-supports.c
+++ b/sysdeps/x86/tst-cpu-features-supports.c
@@ -65,7 +65,7 @@ do_test (int argc, char **argv)
#endif
fails += CHECK_FEATURE_ACTIVE (avx, AVX);
fails += CHECK_FEATURE_ACTIVE (avx2, AVX2);
-#if __GNUC_PREREQ (7, 0)
+#if __GNUC_PREREQ (7, 0) && !__GNUC_PREREQ (15, 0)
fails += CHECK_FEATURE_ACTIVE (avx5124fmaps, AVX512_4FMAPS);
fails += CHECK_FEATURE_ACTIVE (avx5124vnniw, AVX512_4VNNIW);
#endif
@@ -92,14 +92,18 @@ do_test (int argc, char **argv)
#if __GNUC_PREREQ (6, 0)
fails += CHECK_FEATURE_ACTIVE (avx512bw, AVX512BW);
fails += CHECK_FEATURE_ACTIVE (avx512cd, AVX512CD);
+# if !__GNUC_PREREQ (15, 0)
fails += CHECK_FEATURE_ACTIVE (avx512er, AVX512ER);
+# endif
fails += CHECK_FEATURE_ACTIVE (avx512dq, AVX512DQ);
#endif
#if __GNUC_PREREQ (5, 0)
fails += CHECK_FEATURE_ACTIVE (avx512f, AVX512F);
#endif
#if __GNUC_PREREQ (6, 0)
+# if !__GNUC_PREREQ (15, 0)
fails += CHECK_FEATURE_ACTIVE (avx512pf, AVX512PF);
+# endif
fails += CHECK_FEATURE_ACTIVE (avx512vl, AVX512VL);
#endif
#if __GNUC_PREREQ (5, 0)
@@ -148,7 +152,9 @@ do_test (int argc, char **argv)
#endif
fails += CHECK_FEATURE_ACTIVE (popcnt, POPCNT);
#if __GNUC_PREREQ (11, 0)
+# if !__GNUC_PREREQ (15, 0)
fails += CHECK_FEATURE_ACTIVE (prefetchwt1, PREFETCHWT1);
+# endif
fails += CHECK_FEATURE_ACTIVE (ptwrite, PTWRITE);
fails += CHECK_FEATURE_ACTIVE (rdpid, RDPID);
fails += CHECK_FEATURE_ACTIVE (rdrnd, RDRAND);
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