Regressions on master at commit r15-7247 vs commit r15-7243 on Linux/x86_64

2025-01-28 Thread Haochen Jiang via Gcc-regression
Regressions on master at commit r15-7247 vs commit r15-7243 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:


Regressions on master at commit r15-7248 vs commit r15-7247 on Linux/x86_64

2025-01-28 Thread Haochen Jiang via Gcc-regression
Regressions on master at commit r15-7248 vs commit r15-7247 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


[Linaro-TCWG-CI] gcc-15-7257-g54bdeca3c62: 3 regressions on arm

2025-01-28 Thread ci_notify--- via Gcc-regression
Dear contributor,

Our automatic CI has detected problems related to your patch(es). Please find 
some details below.

In gcc_check master-arm, after:
  | commit gcc-15-7257-g54bdeca3c62
  | Author: Richard Biener 
  | Date:   Tue Jan 28 16:20:30 2025 +0100
  | 
  | middle-end/118684 - wrongly aligned stack local during expansion
  | 
  | The following fixes a not properly aligned stack temporary created
  | during RTL expansion of a MEM_REF that we handle as a BIT_FIELD_REF
  | whose base was allocated to a register but which was originally
  | ... 10 lines of the commit log omitted.

Produces 3 regressions:
  | 
  | regressions.sum:
  | Running gcc:gcc.dg/dg.exp ...
  | FAIL: gcc.dg/pr118684.c execution test
  | FAIL: gcc.dg/pr41123.c (internal compiler error: in gen_movsf, at 
/home/tcwg-buildslave/workspace/tcwg_gnu_2/abe/snapshots/gcc.git~master/gcc/config/arm/arm.md:7450)
  | FAIL: gcc.dg/pr41123.c (test for excess errors)

Used configuration :
 *CI config* tcwg_gcc_check master-arm
 *configure and test flags:* --target arm-linux-gnueabihf

We track this bug report under https://linaro.atlassian.net/browse/GNU-1507. 
Please let us know if you have a fix.

If you have any questions regarding this report, please ask on 
linaro-toolch...@lists.linaro.org mailing list.

-8<--8<--8<--

The information below contains the details of the failures, and the ways to 
reproduce a debug environment:

You can find the failure logs in *.log.1.xz files in
 * 
https://ci.linaro.org/job/tcwg_gcc_check--master-arm-build/3357/artifact/artifacts/00-sumfiles/
The full lists of regressions and improvements as well as configure and make 
commands are in
 * 
https://ci.linaro.org/job/tcwg_gcc_check--master-arm-build/3357/artifact/artifacts/notify/
The list of [ignored] baseline and flaky failures are in
 * 
https://ci.linaro.org/job/tcwg_gcc_check--master-arm-build/3357/artifact/artifacts/sumfiles/xfails.xfail

Current build   : 
https://ci.linaro.org/job/tcwg_gcc_check--master-arm-build/3357/artifact/artifacts
Reference build : 
https://ci.linaro.org/job/tcwg_gcc_check--master-arm-build/3356/artifact/artifacts

Instruction to reproduce the build : 
https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/54bdeca3c6214485d15454df30183a56ad3e473b/tcwg_gcc_check/master-arm/reproduction_instructions.txt

Full commit : 
https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=54bdeca3c6214485d15454df30183a56ad3e473b


Regressions on native/releases/gcc-14 at commit r14-11256 vs commit r14-11253 on Linux/x86_64

2025-01-28 Thread Haochen Jiang via Gcc-regression
Regressions on releases/gcc-14 at commit r14-11256 vs commit r14-11253 on 
Linux/x86_64
New failures:
FAIL: c-c++-common/tsan/atomic_stack.c   -O0  output pattern test
FAIL: c-c++-common/tsan/pr68260.c   -O0  execution test
FAIL: c-c++-common/tsan/race_on_barrier.c   -O0  output pattern test
FAIL: c-c++-common/tsan/race_on_barrier.c   -O2  output pattern test
FAIL: c-c++-common/tsan/thread_leak.c   -O2  execution 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   -O0  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
FAIL: c-c++-common/tsan/write_in_reader_lock.c   -O2  output pattern test
FAIL: g++.dg/tsan/aligned_vs_unaligned_race.C   -O2  output pattern test
FAIL: g++.dg/tsan/pthread_cond_clockwait.C   -O2  execution test
FAIL: g++.dg/tsan/vptr_benign_race.C   -O2  execution test
FAIL: g++.dg/tsan/vptr_harmful_race.C   -O0  output pattern test

New passes:
FAIL: 27_io/basic_istream/ignore/wchar_t/94749.cc  -std=gnu++17 execution 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   -O2  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
FAIL: c-c++-common/tsan/pr65400-3.c   -O0  output pattern test
FAIL: c-c++-common/tsan/race_on_mutex2.c   -O0  output pattern test
FAIL: c-c++-common/tsan/race_on_mutex2.c   -O2  output pattern test
FAIL: c-c++-common/tsan/race_on_mutex2.c   -O2  output pattern test
FAIL: c-c++-common/tsan/race_on_mutex.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: gcc.dg/vect/tsvc/vect-tsvc-s317.c execution test
FAIL: g++.dg/tsan/benign_race.C   -O2  execution test
FAIL: g++.dg/tsan/cond_race.C   -O0  output pattern 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   -O2  execution test
FAIL: g++.dg/tsan/pr64265.C   -O2  output pattern test