https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120098
Sam James <sjames at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |16.0
CC| |hubicka at gcc dot gnu.org
--- Comment #1 from Sam James <sjames at gcc dot gnu.org> ---
$ g++ g++.dg/lto/devirt-23_0.C -O2 -O3 -fno-early-inlining -fno-ipa-sra
-fdump-ipa-cp -flto -fno-devirtualize-speculatively
$ ./a.out
Aborted (core dumped) ./a.out
(gdb) bt
#0 __pthread_kill_implementation (threadid=<optimized out>, signo=6, no_tid=0)
at pthread_kill.c:44
#1 __pthread_kill_internal (threadid=<optimized out>, signo=6) at
pthread_kill.c:89
#2 __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=6) at
pthread_kill.c:100
#3 0x00007ffff7820002 in __GI_raise (sig=sig@entry=6) at
../sysdeps/posix/raise.c:26
#4 0x00007ffff7801243 in __GI_abort () at abort.c:73
#5 0x00005555555543a8 in C::m_fn1 (this=this@entry=0x7fffffffd6b0) at
g++.dg/lto/../ipa/devirt-23.C:42
#6 0x00005555555543c6 in MultiTermDocs::wrap (this=<optimized out>) at
g++.dg/lto/../ipa/devirt-23.C:19
#7 MultiTermDocs::~MultiTermDocs (__vtt_parm=<optimized out>, this=<optimized
out>, this=<optimized out>, __vtt_parm=<optimized out>) at
g++.dg/lto/../ipa/devirt-23.C:34
#8 C::~C (this=<optimized out>, this=<optimized out>) at
g++.dg/lto/../ipa/devirt-23.C:30
#9 main () at g++.dg/lto/../ipa/devirt-23.C:47
