This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug other/49533] [4.7 regression] Revision 174989 (ipa-inline-transform.c) regressions
- From: "markus at trippelsdorf dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 11 Jul 2011 19:45:28 +0000
- Subject: [Bug other/49533] [4.7 regression] Revision 174989 (ipa-inline-transform.c) regressions
- Auto-submitted: auto-generated
- References: <bug-49533-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49533
Markus Trippelsdorf <markus at trippelsdorf dot de> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[4.7 regression] Firefox |[4.7 regression] Revision
|profiled build issues |174989
| |(ipa-inline-transform.c)
| |regressions
--- Comment #7 from Markus Trippelsdorf <markus at trippelsdorf dot de> 2011-07-11 19:45:06 UTC ---
Another instance of the same regression (caused by commit 7791b0eb56c3c):
stellarium build (without PGO) with latest gcc crashes on exit:
[Thread 0x7fffee9cb700 (LWP 16857) exited]
[Thread 0x7ffff4d5a700 (LWP 16821) exited]
Program received signal SIGSEGV, Segmentation fault.
0x0000000000000000 in ?? ()
(gdb) bt
#0 0x0000000000000000 in ?? ()
#1 0x00007ffff6c331b1 in __run_exit_handlers (status=0, listp=0x7ffff6d594c8,
run_list_atexit=true) at exit.c:78
#2 0x00007ffff6c33235 in exit (status=Unhandled dwarf expression opcode 0xf3
) at exit.c:100
#3 0x00007ffff6c1cf89 in __libc_start_main (main=0x60b500 <main>, argc=1,
ubp_av=0x7fffffffe158, init=Unhandled dwarf expression opcode 0xf3
) at libc-start.c:258
#4 0x00000000004a2589 in _start ()
Reverting 7791b0eb56c3c "solves" the problem.
And I guess Bug 49665 is a dup of the same issue.