Regressions on master at commit r15-571 vs commit r15-535 on Linux/x86_64
Regressions on master at commit r15-571 vs commit r15-535 on Linux/x86_64 New failures: FAIL: gcc.dg/torture/convert-dfp.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (test for excess errors) New passes:
Regressions on master at commit r15-575 vs commit r15-571 on Linux/x86_64
Regressions on master at commit r15-575 vs commit r15-571 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: FAIL: gcc.dg/torture/convert-dfp.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (test for excess errors)
Regressions on master at commit r15-577 vs commit r15-575 on Linux/x86_64
Regressions on master at commit r15-577 vs commit r15-575 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 master at commit r15-581 vs commit r15-577 on Linux/x86_64
Regressions on master at commit r15-581 vs commit r15-577 on Linux/x86_64 New failures: FAIL: experimental/functional/searchers.cc -std=gnu++17 execution test FAIL: experimental/functional/searchers.cc -std=gnu++17 execution test FAIL: libgomp.oacc-c++/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 -foffload=disable -O2 at line 190 (test for warnings, line 185) FAIL: libgomp.oacc-c++/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 -foffload=disable -O2 at line 190 (test for warnings, line 185) FAIL: libgomp.oacc-c/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 -foffload=disable -O2 at line 190 (test for warnings, line 185) FAIL: libgomp.oacc-c/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 -foffload=disable -O2 at line 190 (test for warnings, line 185) FAIL: libgomp.oacc-c++/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 -foffload=disable -O2 at line 221 (test for warnings, line 214) FAIL: libgomp.oacc-c++/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 -foffload=disable -O2 at line 221 (test for warnings, line 214) FAIL: libgomp.oacc-c/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 -foffload=disable -O2 at line 221 (test for warnings, line 214) FAIL: libgomp.oacc-c/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 -foffload=disable -O2 at line 221 (test for warnings, line 214) FAIL: libgomp.oacc-c++/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 -foffload=disable -O2 at line 252 (test for warnings, line 245) FAIL: libgomp.oacc-c++/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 -foffload=disable -O2 at line 252 (test for warnings, line 245) FAIL: libgomp.oacc-c/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 -foffload=disable -O2 at line 252 (test for warnings, line 245) FAIL: libgomp.oacc-c/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 -foffload=disable -O2 at line 252 (test for warnings, line 245) FAIL: libgomp.oacc-c++/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 -foffload=disable -O2 (test for excess errors) FAIL: libgomp.oacc-c++/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 -foffload=disable -O2 (test for excess errors) FAIL: libgomp.oacc-c/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 -foffload=disable -O2 (test for excess errors) FAIL: libgomp.oacc-c/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 -foffload=disable -O2 (test for excess errors) New passes:
Regressions on native/master at commit r15-583 vs commit r15-575 on Linux/x86_64
Regressions on master at commit r15-583 vs commit r15-575 on Linux/x86_64 New failures: FAIL: experimental/functional/searchers.cc -std=gnu++17 execution test FAIL: experimental/functional/searchers.cc -std=gnu++17 execution test FAIL: libgomp.oacc-c++/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 -foffload=disable -O2 at line 190 (test for warnings, line 185) FAIL: libgomp.oacc-c++/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 -foffload=disable -O2 at line 190 (test for warnings, line 185) FAIL: libgomp.oacc-c/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 -foffload=disable -O2 at line 190 (test for warnings, line 185) FAIL: libgomp.oacc-c/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 -foffload=disable -O2 at line 190 (test for warnings, line 185) FAIL: libgomp.oacc-c++/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 -foffload=disable -O2 at line 221 (test for warnings, line 214) FAIL: libgomp.oacc-c++/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 -foffload=disable -O2 at line 221 (test for warnings, line 214) FAIL: libgomp.oacc-c/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 -foffload=disable -O2 at line 221 (test for warnings, line 214) FAIL: libgomp.oacc-c/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 -foffload=disable -O2 at line 221 (test for warnings, line 214) FAIL: libgomp.oacc-c++/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 -foffload=disable -O2 at line 252 (test for warnings, line 245) FAIL: libgomp.oacc-c++/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 -foffload=disable -O2 at line 252 (test for warnings, line 245) FAIL: libgomp.oacc-c/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 -foffload=disable -O2 at line 252 (test for warnings, line 245) FAIL: libgomp.oacc-c/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 -foffload=disable -O2 at line 252 (test for warnings, line 245) FAIL: libgomp.oacc-c++/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 -foffload=disable -O2 (test for excess errors) FAIL: libgomp.oacc-c++/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 -foffload=disable -O2 (test for excess errors) FAIL: libgomp.oacc-c/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 -foffload=disable -O2 (test for excess errors) FAIL: libgomp.oacc-c/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c -DACC_DEVICE_TYPE_host=1 -DACC_MEM_SHARED=1 -foffload=disable -O2 (test for excess errors) New passes: FAIL: gcc.dg/vect/slp-mask-store-1.c -flto -ffat-lto-objects scan-tree-dump-times vect "LOOP VECTORIZED" 1 FAIL: gcc.dg/vect/slp-mask-store-1.c -flto -ffat-lto-objects scan-tree-dump-times vect "LOOP VECTORIZED" 1 FAIL: gcc.dg/vect/slp-mask-store-1.c scan-tree-dump-times vect "LOOP VECTORIZED" 1 FAIL: gcc.dg/vect/slp-mask-store-1.c scan-tree-dump-times vect "LOOP VECTORIZED" 1
[r15-580 Regression] FAIL: experimental/functional/searchers.cc -std=gnu++17 execution test on Linux/x86_64
On Linux/x86_64,
f3e5f4c58591f5dacdd14a65ec47bbe310df02a0 is the first bad commit
commit f3e5f4c58591f5dacdd14a65ec47bbe310df02a0
Author: Richard Biener
Date: Mon Mar 11 11:17:32 2024 +0100
tree-optimization/13962 - handle ptr-ptr compares in ptrs_compare_unequal
caused
FAIL: experimental/functional/searchers.cc -std=gnu++17 execution test
with GCC configured with
../../gcc/configure
--prefix=/export/users/haochenj/src/gcc-bisect/master/master/r15-580/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/functional/searchers.cc
--target_board='unix{-m32}'"
$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check
RUNTESTFLAGS="conformance.exp=experimental/functional/searchers.cc
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check
RUNTESTFLAGS="conformance.exp=experimental/functional/searchers.cc
--target_board='unix{-m64}'"
$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check
RUNTESTFLAGS="conformance.exp=experimental/functional/searchers.cc
--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.)
