Regressions on master at commit r15-3476 vs commit r15-3467 on Linux/x86_64
Regressions on master at commit r15-3476 vs commit r15-3467 on Linux/x86_64 New failures: New passes: FAIL: gcc.target/i386/vect-double-2.c scan-tree-dump-times vect "Vectorized loops: 1" 1 FAIL: gcc.target/i386/vect-double-2.c scan-tree-dump-times vect "Vectorized loops: 1" 1 FAIL: gcc.target/i386/xorsign.c scan-tree-dump-times vect "vectorized 2 loops" 1 FAIL: gcc.target/i386/xorsign.c scan-tree-dump-times vect "vectorized 2 loops" 1
Regressions on master at commit r15-3476 vs commit r15-3467 on Linux/i686
Regressions on master at commit r15-3476 vs commit r15-3467 on Linux/i686 New failures: New passes: FAIL: gcc.target/i386/vect-double-2.c scan-tree-dump-times vect "Vectorized loops: 1" 1 FAIL: gcc.target/i386/xorsign.c scan-tree-dump-times vect "vectorized 2 loops" 1
Regressions on native/master at commit r15-3476 vs commit r15-3466 on Linux/x86_64
Regressions on master at commit r15-3476 vs commit r15-3466 on Linux/x86_64 New failures: New passes: FAIL: gcc.target/i386/vect-double-2.c scan-tree-dump-times vect "Vectorized loops: 1" 1 FAIL: gcc.target/i386/vect-double-2.c scan-tree-dump-times vect "Vectorized loops: 1" 1 FAIL: gcc.target/i386/xorsign.c scan-assembler-not [ \t]or FAIL: gcc.target/i386/xorsign.c scan-assembler-not [ \t]or FAIL: gcc.target/i386/xorsign.c scan-tree-dump-times vect "vectorized 2 loops" 1 FAIL: gcc.target/i386/xorsign.c scan-tree-dump-times vect "vectorized 2 loops" 1
Regressions on releases/gcc-13 at commit r13-9006 vs commit r13-9002 on Linux/x86_64
Regressions on releases/gcc-13 at commit r13-9006 vs commit r13-9002 on Linux/x86_64 New failures: New passes: FAIL: gcc.dg/vect/vect-bic-bitmask-10.c -flto -ffat-lto-objects (test for excess errors)
Regressions on native/releases/gcc-13 at commit r13-9006 vs commit r13-9002 on Linux/x86_64
Regressions on releases/gcc-13 at commit r13-9006 vs commit r13-9002 on Linux/x86_64 New failures: FAIL: gcc.dg/vect/tsvc/vect-tsvc-s317.c execution test FAIL: gcc.dg/vect/tsvc/vect-tsvc-s317.c -flto -ffat-lto-objects execution test FAIL: libgomp.c/examples-4/teams-4.c execution test FAIL: libgomp.c++/../libgomp.c-c++-common/for-11.c execution test FAIL: libgomp.c++/../libgomp.c-c++-common/for-12.c execution test FAIL: libgomp.c++/../libgomp.c-c++-common/for-14.c execution test FAIL: libgomp.c++/../libgomp.c-c++-common/for-3.c execution test 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-5.c execution test FAIL: libgomp.c++/../libgomp.c-c++-common/for-6.c execution test FAIL: libgomp.c/../libgomp.c-c++-common/for-6.c execution test New passes:
Regressions on native/master at commit r15-3488 vs commit r15-3480 on Linux/x86_64
Regressions on master at commit r15-3488 vs commit r15-3480 on Linux/x86_64 New failures: FAIL: libgomp.c/../libgomp.c-c++-common/for-11.c execution test FAIL: libgomp.c/../libgomp.c-c++-common/for-14.c execution test FAIL: libgomp.c/../libgomp.c-c++-common/for-15.c execution test FAIL: libgomp.c/../libgomp.c-c++-common/for-3.c execution test FAIL: libgomp.c/../libgomp.c-c++-common/for-5.c execution test New passes:
Regressions on native/master at commit r15-3493 vs commit r15-3488 on Linux/x86_64
Regressions on master at commit r15-3493 vs commit r15-3488 on Linux/x86_64 New failures: New passes: FAIL: libgomp.c/../libgomp.c-c++-common/for-11.c execution test FAIL: libgomp.c/../libgomp.c-c++-common/for-14.c execution test FAIL: libgomp.c/../libgomp.c-c++-common/for-15.c execution test FAIL: libgomp.c/../libgomp.c-c++-common/for-3.c execution test FAIL: libgomp.c/../libgomp.c-c++-common/for-5.c execution test
Regressions on master at commit r15-3498 vs commit r15-3494 on Linux/x86_64
Regressions on master at commit r15-3498 vs commit r15-3494 on Linux/x86_64 New failures: FAIL: 30_threads/async/async.cc -std=gnu++17 execution test New passes:
Regressions on master at commit r15-3501 vs commit r15-3498 on Linux/x86_64
Regressions on master at commit r15-3501 vs commit r15-3498 on Linux/x86_64 New failures: New passes: FAIL: 30_threads/async/async.cc -std=gnu++17 execution test
Regressions on native/master at commit r15-3498 vs commit r15-3496 on Linux/x86_64
Regressions on master at commit r15-3498 vs commit r15-3496 on Linux/x86_64 New failures: FAIL: gcc.target/i386/pr59539-1.c scan-assembler-times vmovdqu|vmovups 1 FAIL: gcc.target/i386/pr59539-1.c scan-assembler-times vmovdqu|vmovups 1 New passes:
[r15-3498 Regression] FAIL: gcc.target/i386/pr59539-1.c scan-assembler-times vmovdqu|vmovups 1 on Linux/x86_64
On Linux/x86_64,
a51f2fc0d80869ab079a93cc3858f24a1fd28237 is the first bad commit
commit a51f2fc0d80869ab079a93cc3858f24a1fd28237
Author: liuhongt
Date: Wed Sep 4 15:39:17 2024 +0800
Handle const0_operand for *avx2_pcmp3_1.
caused
FAIL: gcc.target/i386/pr59539-1.c scan-assembler-times vmovdqu|vmovups 1
with GCC configured with
../../gcc/configure
--prefix=/export/users/haochenj/src/gcc-bisect/master/master/r15-3498/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}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr59539-1.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr59539-1.c --target_board='unix{-m64\
-march=cascadelake}'"
(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.)
