Regressions on master at commit r15-7008 vs commit r15-6997 on Linux/x86_64
Regressions on master at commit r15-7008 vs commit r15-6997 on Linux/x86_64 New failures: FAIL: gcc.target/i386/pr118067-2.c (test for excess errors) New passes:
[r15-7008 Regression] FAIL: gcc.target/i386/pr118067-2.c (test for excess errors) on Linux/x86_64
On Linux/x86_64,
9f009e8865cda01310c52f7ec8bdaa3c557a2745 is the first bad commit
commit 9f009e8865cda01310c52f7ec8bdaa3c557a2745
Author: Vladimir N. Makarov
Date: Fri Jan 17 15:56:29 2025 -0500
[PR118067][LRA]: Check secondary memory mode for the reg class
caused
FAIL: gcc.target/i386/pr118067-2.c (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/export/users/haochenj/src/gcc-bisect/master/master/r15-7008/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/pr118067-2.c --target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr118067-2.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.)
Regressions on native/master at commit r15-7008 vs commit r15-6998 on Linux/x86_64
Regressions on master at commit r15-7008 vs commit r15-6998 on Linux/x86_64 New failures: FAIL: gcc.target/i386/pr118067-2.c (test for excess errors) New passes:
Regressions on master at commit r15-6990 vs commit r15-6988 on Linux/x86_64
Regressions on master at commit r15-6990 vs commit r15-6988 on Linux/x86_64 New failures: New passes: FAIL: c-c++-common/gomp/metadirective-device.c scan-tree-dump-not optimized "__builtin_GOMP_error" FAIL: c-c++-common/gomp/metadirective-device.c -std=c++17 scan-tree-dump-not optimized "__builtin_GOMP_error" FAIL: c-c++-common/gomp/metadirective-device.c -std=c++26 scan-tree-dump-not optimized "__builtin_GOMP_error" FAIL: c-c++-common/gomp/metadirective-device.c -std=c++98 scan-tree-dump-not optimized "__builtin_GOMP_error" FAIL: c-c++-common/gomp/metadirective-target-device-1.c scan-tree-dump-times optimized "GOMP_error" 0 FAIL: c-c++-common/gomp/metadirective-target-device-1.c -std=c++17 scan-tree-dump-times optimized "GOMP_error" 0 FAIL: c-c++-common/gomp/metadirective-target-device-1.c -std=c++26 scan-tree-dump-times optimized "GOMP_error" 0 FAIL: c-c++-common/gomp/metadirective-target-device-1.c -std=c++98 scan-tree-dump-times optimized "GOMP_error" 0 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 native/releases/gcc-13 at commit r13-9328 vs commit r13-9326 on Linux/x86_64
Regressions on releases/gcc-13 at commit r13-9328 vs commit r13-9326 on Linux/x86_64 New failures: New passes: FAIL: c-c++-common/tsan/atomic_stack.c -O0 output pattern test FAIL: c-c++-common/tsan/atomic_stack.c -O2 output pattern test FAIL: c-c++-common/tsan/bitfield_race.c -O0 output pattern test FAIL: c-c++-common/tsan/bitfield_race.c -O2 output pattern test FAIL: c-c++-common/tsan/fd_pipe_race.c -O0 output pattern test FAIL: c-c++-common/tsan/fd_pipe_race.c -O2 output pattern test FAIL: c-c++-common/tsan/free_race2.c -O0 output pattern test FAIL: c-c++-common/tsan/free_race2.c -O2 output pattern test FAIL: c-c++-common/tsan/free_race.c -O0 output pattern test FAIL: c-c++-common/tsan/free_race.c -O2 output pattern test FAIL: c-c++-common/tsan/mutexset1.c -O0 output pattern test FAIL: c-c++-common/tsan/pr65400-1.c -O0 output pattern test FAIL: c-c++-common/tsan/pr65400-1.c -O2 output pattern test
Regressions on native/releases/gcc-14 at commit r14-11220 vs commit r14-11219 on Linux/x86_64
Regressions on releases/gcc-14 at commit r14-11220 vs commit r14-11219 on Linux/x86_64 New failures: FAIL: c-c++-common/tsan/free_race.c -O0 output pattern test FAIL: c-c++-common/tsan/mutexset1.c -O0 output pattern test FAIL: c-c++-common/tsan/pr65400-3.c -O0 output pattern test FAIL: c-c++-common/tsan/pr65400-3.c -O2 output pattern test FAIL: c-c++-common/tsan/race_on_barrier2.c -O2 output pattern test FAIL: c-c++-common/tsan/thread_leak1.c -O0 output pattern test FAIL: c-c++-common/tsan/thread_leak2.c -O0 output pattern test FAIL: c-c++-common/tsan/thread_leak2.c -O2 output pattern test FAIL: c-c++-common/tsan/thread_leak2.c -O2 output pattern test FAIL: g++.dg/tsan/atomic_free2.C -O0 output pattern test FAIL: g++.dg/tsan/atomic_free.C -O0 output pattern test FAIL: g++.dg/tsan/benign_race.C -O0 execution test FAIL: g++.dg/tsan/cond_race.C -O2 output pattern test FAIL: g++.dg/tsan/default_options.C -O0 execution test FAIL: g++.dg/tsan/default_options.C -O2 execution test FAIL: g++.dg/tsan/fd_close_norace2.C -O2 execution test FAIL: g++.dg/tsan/fd_close_norace.C -O0 execution test FAIL: g++.dg/tsan/fd_close_norace.C -O2 execution test FAIL: g++.dg/tsan/pr64265.C -O2 output pattern test FAIL: g++.dg/tsan/pthread_cond_clockwait.C -O2 execution test FAIL: libgomp.c/../libgomp.c-c++-common/for-11.c execution test New passes: FAIL: c-c++-common/tsan/free_race2.c -O0 output pattern test FAIL: c-c++-common/tsan/race_on_barrier.c -O0 output pattern test FAIL: c-c++-common/tsan/simple_race.c -O2 output pattern test FAIL: c-c++-common/tsan/thread_leak1.c -O2 output pattern test FAIL: c-c++-common/tsan/thread_leak1.c -O2 output pattern test FAIL: c-c++-common/tsan/tls_race.c -O0 output pattern test FAIL: c-c++-common/tsan/write_in_reader_lock.c -O0 output pattern test FAIL: c-c++-common/tsan/write_in_reader_lock.c -O2 output pattern test FAIL: g++.dg/tsan/vptr_benign_race.C -O0 execution test FAIL: g++.dg/tsan/vptr_harmful_race.C -O0 output pattern test FAIL: g++.dg/tsan/vptr_harmful_race.C -O2 output pattern test
Regressions on native/releases/gcc-13 at commit r13-9329 vs commit r13-9328 on Linux/x86_64
Regressions on releases/gcc-13 at commit r13-9329 vs commit r13-9328 on Linux/x86_64 New failures: FAIL: c-c++-common/tsan/pr65400-3.c -O0 output pattern test FAIL: c-c++-common/tsan/pr65400-3.c -O2 output pattern test FAIL: c-c++-common/tsan/pr68260.c -O0 execution test FAIL: c-c++-common/tsan/pr68260.c -O2 execution test FAIL: c-c++-common/tsan/race_on_barrier2.c -O0 output pattern test FAIL: c-c++-common/tsan/race_on_barrier2.c -O2 output pattern test FAIL: c-c++-common/tsan/race_on_barrier.c -O2 output pattern test FAIL: c-c++-common/tsan/race_on_mutex2.c -O0 output pattern test FAIL: c-c++-common/tsan/race_on_mutex.c -O0 output pattern test FAIL: c-c++-common/tsan/race_on_mutex.c -O2 output pattern test FAIL: c-c++-common/tsan/simple_race.c -O0 output pattern test FAIL: c-c++-common/tsan/simple_race.c -O2 output pattern test FAIL: c-c++-common/tsan/simple_stack.c -O0 output pattern test FAIL: c-c++-common/tsan/simple_stack.c -O2 output pattern test FAIL: c-c++-common/tsan/thread_leak1.c -O0 output pattern test FAIL: c-c++-common/tsan/thread_leak2.c -O0 output pattern test FAIL: c-c++-common/tsan/thread_leak2.c -O2 output pattern test FAIL: c-c++-common/tsan/thread_leak.c -O0 execution test FAIL: c-c++-common/tsan/thread_leak.c -O2 execution test FAIL: c-c++-common/tsan/tiny_race.c -O0 output pattern test FAIL: c-c++-common/tsan/tiny_race.c -O2 output pattern test FAIL: c-c++-common/tsan/tls_race.c -O0 output pattern test FAIL: c-c++-common/tsan/tls_race.c -O2 output pattern test FAIL: c-c++-common/tsan/volatile.c -O2 execution test FAIL: c-c++-common/tsan/write_in_reader_lock.c -O0 output pattern test FAIL: c-c++-common/tsan/write_in_reader_lock.c -O2 output pattern test New passes:
Regressions on releases/gcc-14 at commit r14-11220 vs commit r14-11219 on Linux/x86_64
Regressions on releases/gcc-14 at commit r14-11220 vs commit r14-11219 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:
