https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97678
Bug ID: 97678
Summary: [11 regression] execution fail for
gcc.target/powerpc/p9-vec-length-epil-run-5.c after
r11-4614
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
e881774d0dda6d5127eb8f0642f6edc16dc0b1e7, r11-4614
spawn -ignore SIGHUP /home3/seurer/gcc/git/build/gcc-test/gcc/xgcc
-B/home3/seurer/gcc/git/build/gcc-test/gcc/ exceptions_enabled78561.cc
-fdiagnostics-plain-output -S -o exceptions_enabled78561.s
PASS: gcc.target/powerpc/p9-vec-length-epil-run-5.c (test for excess errors)
Setting LD_LIBRARY_PATH to
:/home3/seurer/gcc/git/build/gcc-test/gcc::/home3/seurer/gcc/git/build/gcc-test/gcc:/home3/seurer/gcc/git/build/gcc-test/./gmp/.libs:/home3/seurer/gcc/git/build/gcc-test/./prev-gmp/.libs:/home3/seurer/gcc/git/build/gcc-test/./mpfr/src/.libs:/home3/seurer/gcc/git/build/gcc-test/./prev-mpfr/src/.libs:/home3/seurer/gcc/git/build/gcc-test/./mpc/src/.libs:/home3/seurer/gcc/git/build/gcc-test/./prev-mpc/src/.libs:/home3/seurer/gcc/git/build/gcc-test/./isl/.libs:/home3/seurer/gcc/git/build/gcc-test/./prev-isl/.libs
Execution timeout is: 300
spawn [open ...]
FAIL: gcc.target/powerpc/p9-vec-length-epil-run-5.c execution test
Executing on host: /home3/seurer/gcc/git/build/gcc-test/gcc/xgcc
-B/home3/seurer/gcc/git/build/gcc-test/gcc/ vmx_hw_available78561.c
-fdiagnostics-plain-output -mno-vsx -lm -o vmx_hw_available78561.exe
(timeout = 300)
spawn -ignore SIGHUP /home3/seurer/gcc/git/build/gcc-test/gcc/xgcc
-B/home3/seurer/gcc/git/build/gcc-test/gcc/ vmx_hw_available78561.c
-fdiagnostics-plain-output -mno-vsx -lm -o vmx_hw_available78561.exe
Setting LD_LIBRARY_PATH to
:/home3/seurer/gcc/git/build/gcc-test/gcc::/home3/seurer/gcc/git/build/gcc-test/gcc:/home3/seurer/gcc/git/build/gcc-test/./gmp/.libs:/home3/seurer/gcc/git/build/gcc-test/./prev-gmp/.libs:/home3/seurer/gcc/git/build/gcc-test/./mpfr/src/.libs:/home3/seurer/gcc/git/build/gcc-test/./prev-mpfr/src/.libs:/home3/seurer/gcc/git/build/gcc-test/./mpc/src/.libs:/home3/seurer/gcc/git/build/gcc-test/./prev-mpc/src/.libs:/home3/seurer/gcc/git/build/gcc-test/./isl/.libs:/home3/seurer/gcc/git/build/gcc-test/./prev-isl/.libs
Execution timeout is: 300
spawn [open ...]
testcase
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.target/powerpc/powerpc.exp
completed in 3 seconds
=== gcc Summary ===
# of expected passes 1
# of unexpected failures 1
(gdb) run
Starting program:
/home3/seurer/gcc/git/build/gcc-test/p9-vec-length-epil-run-5.exe
Program received signal SIGABRT, Aborted.
0x00007ffff7c2e98c in __libc_signal_restore_set (set=0x7fffffffa4f8) at
../sysdeps/unix/sysv/linux/nptl-signals.h:80
80 ../sysdeps/unix/sysv/linux/nptl-signals.h: No such file or directory.
(gdb) where
#0 0x00007ffff7c2e98c in __libc_signal_restore_set (set=0x7fffffffa4f8) at
../sysdeps/unix/sysv/linux/nptl-signals.h:80
#1 __GI_raise (sig=<optimized out>) at ../sysdeps/unix/sysv/linux/raise.c:48
#2 0x00007ffff7c30be0 in __GI_abort () at abort.c:79
#3 0x0000000010001830 in main () at
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.target/powerpc/p9-vec-length-run-5.h:43
if (a[i * 2] != exp_a1 || a[i * 2 + 1] != exp_a2 || b[i * 2] != exp_b1
\
|| b[i * 2 + 1] != exp_b2)
\
__builtin_abort (); // line 43
commit e881774d0dda6d5127eb8f0642f6edc16dc0b1e7 (HEAD, refs/bisect/bad)
Author: Richard Biener <rguent...@suse.de>
Date: Mon Nov 2 12:38:04 2020 +0100
