Regressions on master at commit r14-9780 vs commit r14-9766 on Linux/x86_64
Regressions on master at commit r14-9780 vs commit r14-9766 on Linux/x86_64 New failures: FAIL: gcc.dg/torture/convert-dfp-2.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (test for excess errors) FAIL: gcc.dg/torture/convert-dfp.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (test for excess errors) FAIL: gcc.target/i386/apx-ndd-ti-shift.c (test for excess errors) FAIL: gcc.target/i386/apx-ndd-ti-shift.c (test for excess errors) New passes:
Regressions on releases/gcc-13 at commit r13-8578 vs commit r13-8555 on Linux/x86_64
Regressions on releases/gcc-13 at commit r13-8578 vs commit r13-8555 on Linux/x86_64 New failures: FAIL: gcc.dg/torture/convert-dfp-2.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (test for excess errors) FAIL: gcc.dg/torture/convert-dfp.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (test for excess errors) FAIL: gcc.dg/vect/vect-bic-bitmask-2.c -flto -ffat-lto-objects (test for excess errors) FAIL: gcc.dg/vect/vect-bic-bitmask-3.c -flto -ffat-lto-objects (test for excess errors) FAIL: gcc.dg/vect/vect-bic-bitmask-4.c -flto -ffat-lto-objects (test for excess errors) FAIL: gcc.dg/vect/vect-bic-bitmask-5.c -flto -ffat-lto-objects (test for excess errors) FAIL: gcc.dg/vect/vect-bic-bitmask-6.c -flto -ffat-lto-objects (test for excess errors) New passes: FAIL: gcc.dg/vect/vect-bic-bitmask-10.c -flto -ffat-lto-objects (test for excess errors) FAIL: gcc.dg/vect/vect-bic-bitmask-10.c -flto -ffat-lto-objects (test for excess errors) FAIL: gcc.dg/vect/vect-bic-bitmask-11.c -flto -ffat-lto-objects (test for excess errors)
Regressions on native/master at commit r14-9787 vs commit r14-9780 on Linux/x86_64
Regressions on native/master at commit r14-9787 vs commit r14-9780 on Linux/x86_64 New failures: FAIL: gcc.target/i386/apx-ndd-ti-shift.c (test for excess errors) FAIL: gcc.target/i386/apx-ndd-ti-shift.c (test for excess errors) 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 under Intel SDE on native/master at commit r14-9787 vs commit r14-9780 on Linux/x86_64
New failures:
FAIL: gcc.target/i386/apx-ndd-ti-shift.c (test for excess errors)
New passes:
To reproduce the test failures:
$ cd gcc
$ make check RUNTESTFLAGS="--target_board='unix{-m32,}' i386.exp=failed-test"
If a run-time test failure fails to reproduce, please run the executable
under Intel SDE which can be downloaded from
https://www.intel.com/content/www/us/en/developer/articles/tool/software-development-emulator.html
$ /sde -future -- ./executable
To debug executable under SDE:
1. Turn on SDE debug:
$ /sde -future -debug -- ./executable
and you should get:
Application stopped until continued from debugger.
Start GDB, then issue this command at the (gdb) prompt:
target remote :x
where x is a random number.
2. Run gdb
$ gdb ./executable
...
(gdb) target remote :x
and you should get:
...
Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols
found)...done.
Loaded symbols for /lib64/ld-linux-x86-64.so.2
0x7fae0fc07100 in _start ()
from /lib64/ld-linux-x86-64.so.2
(gdb)
Regressions on releases/gcc-13 at commit r13-8578 vs commit r13-8567 on Linux/x86_64
Regressions on releases/gcc-13 at commit r13-8578 vs commit r13-8567 on Linux/x86_64 New failures: FAIL: gcc.dg/torture/convert-dfp-2.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (test for excess errors) FAIL: gcc.dg/torture/convert-dfp.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (test for excess errors) New passes: FAIL: 30_threads/future/members/poll.cc execution test FAIL: gcc.dg/vect/vect-bic-bitmask-10.c -flto -ffat-lto-objects (test for excess errors) FAIL: gcc.dg/vect/vect-bic-bitmask-11.c -flto -ffat-lto-objects (test for excess errors) FAIL: gcc.dg/vect/vect-bic-bitmask-2.c -flto -ffat-lto-objects (test for excess errors) FAIL: gcc.dg/vect/vect-bic-bitmask-3.c -flto -ffat-lto-objects (test for excess errors) FAIL: gcc.dg/vect/vect-bic-bitmask-4.c -flto -ffat-lto-objects (test for excess errors) FAIL: gcc.dg/vect/vect-bic-bitmask-5.c -flto -ffat-lto-objects (test for excess errors) FAIL: gcc.dg/vect/vect-bic-bitmask-6.c -flto -ffat-lto-objects (test for excess errors)
Regressions on master at commit r14-9787 vs commit r14-9773 on Linux/x86_64
Regressions on master at commit r14-9787 vs commit r14-9773 on Linux/x86_64 New failures: FAIL: gcc.dg/torture/convert-dfp-2.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (test for excess errors) FAIL: gcc.dg/torture/convert-dfp.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (test for excess errors) 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
