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
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
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
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
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
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
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,
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
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
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).
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
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.
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