[Bug bootstrap/51796] [4.7 regression] internal compiler error: in distribute_notes, at combine.c:13285 for libgomp/alloc.c on m68k-linux

2012-01-11 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51796 --- Comment #10 from Jakub Jelinek jakub at gcc dot gnu.org 2012-01-11 22:59:16 UTC --- Author: jakub Date: Wed Jan 11 22:59:12 2012 New Revision: 183111 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=183111 Log: PR bootstrap/51796

[Bug bootstrap/51796] [4.7 regression] internal compiler error: in distribute_notes, at combine.c:13285 for libgomp/alloc.c on m68k-linux

2012-01-11 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51796 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug bootstrap/51796] [4.7 regression] internal compiler error: in distribute_notes, at combine.c:13285 for libgomp/alloc.c on m68k-linux

2012-01-10 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51796 --- Comment #9 from Mikael Pettersson mikpe at it dot uu.se 2012-01-10 09:10:07 UTC --- (In reply to comment #8) Ah, obviously s/REG_UNUSED/REG_NORETURN/g in the patch, sorry for that. With the above modification I can now build a cross

[Bug bootstrap/51796] [4.7 regression] internal compiler error: in distribute_notes, at combine.c:13285 for libgomp/alloc.c on m68k-linux

2012-01-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51796 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.7.0

[Bug bootstrap/51796] [4.7 regression] internal compiler error: in distribute_notes, at combine.c:13285 for libgomp/alloc.c on m68k-linux

2012-01-09 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51796 Mikael Pettersson mikpe at it dot uu.se changed: What|Removed |Added CC||jakub at gcc dot

[Bug bootstrap/51796] [4.7 regression] internal compiler error: in distribute_notes, at combine.c:13285 for libgomp/alloc.c on m68k-linux

2012-01-09 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51796 --- Comment #2 from Mikael Pettersson mikpe at it dot uu.se 2012-01-09 13:19:23 UTC --- Created attachment 26279 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=26279 reduced test case

[Bug bootstrap/51796] [4.7 regression] internal compiler error: in distribute_notes, at combine.c:13285 for libgomp/alloc.c on m68k-linux

2012-01-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51796 --- Comment #3 from Jakub Jelinek jakub at gcc dot gnu.org 2012-01-09 16:52:57 UTC --- I guess the assert should be adjusted, from gcc_assert (old_size != args_size); to gcc_assert (old_size != args_size || find_reg_note (i3, REG_NORETURN,

[Bug bootstrap/51796] [4.7 regression] internal compiler error: in distribute_notes, at combine.c:13285 for libgomp/alloc.c on m68k-linux

2012-01-09 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51796 --- Comment #4 from Mikael Pettersson mikpe at it dot uu.se 2012-01-09 20:56:12 UTC --- The || find_reg_note (i3, REG_NORETURN, NULL) bit also failed because i3 has no notes at all. INSN_CODE (i3) == 437, which seems to correspond to *call from

[Bug bootstrap/51796] [4.7 regression] internal compiler error: in distribute_notes, at combine.c:13285 for libgomp/alloc.c on m68k-linux

2012-01-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51796 --- Comment #5 from Jakub Jelinek jakub at gcc dot gnu.org 2012-01-09 23:24:16 UTC --- Created attachment 26288 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=26288 gcc47-pr51796.patch Ah, REG_UNUSED might be still in next_note chain, not

[Bug bootstrap/51796] [4.7 regression] internal compiler error: in distribute_notes, at combine.c:13285 for libgomp/alloc.c on m68k-linux

2012-01-09 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51796 --- Comment #6 from Andreas Schwab sch...@linux-m68k.org 2012-01-09 23:52:41 UTC --- Still fails in gcc_assert (n).

[Bug bootstrap/51796] [4.7 regression] internal compiler error: in distribute_notes, at combine.c:13285 for libgomp/alloc.c on m68k-linux

2012-01-09 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51796 Zdenek Sojka zsojka at seznam dot cz changed: What|Removed |Added CC||zsojka at seznam

[Bug bootstrap/51796] [4.7 regression] internal compiler error: in distribute_notes, at combine.c:13285 for libgomp/alloc.c on m68k-linux

2012-01-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51796 --- Comment #8 from Jakub Jelinek jakub at gcc dot gnu.org 2012-01-10 07:47:55 UTC --- Ah, obviously s/REG_UNUSED/REG_NORETURN/g in the patch, sorry for that.