Regressions on releases/gcc-13 at commit r13-8763 vs commit r13-8761 on Linux/x86_64
Regressions on releases/gcc-13 at commit r13-8763 vs commit r13-8761 on Linux/x86_64 New failures: New passes: FAIL: gcc.dg/vect/vect-bic-bitmask-9.c -flto -ffat-lto-objects (test for excess errors)
Regressions on master at commit r15-430 vs commit r15-428 on Linux/x86_64
Regressions on master at commit r15-430 vs commit r15-428 on Linux/x86_64 New failures: FAIL: experimental/simd/pr109261_constexpr_simd.cc -msse2 -O2 -Wno-psabi (test for excess errors) New passes:
Regressions on master at commit r15-434 vs commit r15-430 on Linux/x86_64
Regressions on master at commit r15-434 vs commit r15-430 on Linux/x86_64 New failures: FAIL: gcc.dg/lto/save-temps c_lto_save-temps_0.o-c_lto_save-temps_0.o link, -O -flto -save-temps New passes:
[r15-429 Regression] FAIL: experimental/simd/pr109261_constexpr_simd.cc -msse2 -O2 -Wno-psabi (test for excess errors) on Linux/x86_64
On Linux/x86_64,
fb1649f8b4ad5043dd0e65e4e3a643a0ced018a9 is the first bad commit
commit fb1649f8b4ad5043dd0e65e4e3a643a0ced018a9
Author: Matthias Kretz
Date: Mon May 6 12:13:55 2024 +0200
libstdc++: Use __builtin_shufflevector for simd split and concat
caused
FAIL: experimental/simd/pr109261_constexpr_simd.cc -msse2 -O2 -Wno-psabi (test
for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/export/users/haochenj/src/gcc-bisect/master/master/r15-429/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check
RUNTESTFLAGS="conformance.exp=experimental/simd/pr109261_constexpr_simd.cc
--target_board='unix{-m32}'"
(Please do not reply to this email, for question about this report, contact me
at haochen dot jiang at intel.com.)
(If you met problems with cascadelake related, disabling AVX512F in command
line might save that.)
(However, please make sure that there is no potential problems with AVX512.)
Regressions on master at commit r15-436 vs commit r15-434 on Linux/x86_64
Regressions on master at commit r15-436 vs commit r15-434 on Linux/x86_64 New failures: New passes: FAIL: gcc.dg/lto/save-temps c_lto_save-temps_0.o-c_lto_save-temps_0.o link, -O -flto -save-temps
Regressions on releases/gcc-13 at commit r13-8765 vs commit r13-8763 on Linux/x86_64
Regressions on releases/gcc-13 at commit r13-8765 vs commit r13-8763 on Linux/x86_64 New failures: FAIL: gcc.dg/vect/vect-bic-bitmask-9.c -flto -ffat-lto-objects (test for excess errors) New passes:
Regressions on native/releases/gcc-13 at commit r13-8765 vs commit r13-8763 on Linux/x86_64
Regressions on releases/gcc-13 at commit r13-8765 vs commit r13-8763 on Linux/x86_64 New failures: FAIL: libgomp.c++/../libgomp.c-c++-common/for-3.c execution test FAIL: libgomp.c/../libgomp.c-c++-common/for-5.c execution test FAIL: libgomp.c/../libgomp.c-c++-common/for-6.c execution test New passes:
Regressions on releases/gcc-13 at commit r13-8767 vs commit r13-8765 on Linux/x86_64
Regressions on releases/gcc-13 at commit r13-8767 vs commit r13-8765 on Linux/x86_64 New failures: New passes: FAIL: gcc.dg/vect/vect-bic-bitmask-9.c -flto -ffat-lto-objects (test for excess errors)
Regressions on native/releases/gcc-13 at commit r13-8767 vs commit r13-8765 on Linux/x86_64
Regressions on releases/gcc-13 at commit r13-8767 vs commit r13-8765 on Linux/x86_64 New failures: New passes: FAIL: libgomp.c++/../libgomp.c-c++-common/for-3.c execution test FAIL: libgomp.c/../libgomp.c-c++-common/for-5.c execution test FAIL: libgomp.c/../libgomp.c-c++-common/for-6.c execution test
