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From: "hubicka at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/37448] [4.3 Regression] gcc 4.3.1 cannot compile big function
Date: Wed, 10 Sep 2008 11:33:00 -0000 [thread overview]
Message-ID: <20080910113238.6092.qmail@sourceware.org> (raw)
In-Reply-To: <bug-37448-16683@http.gcc.gnu.org/bugzilla/>
------- Comment #7 from hubicka at gcc dot gnu dot org 2008-09-10 11:32 -------
#0 0x000000000099c80d in ira_allocno_live_ranges_intersect_p (a1=0x33da8ae0,
a2=0x34395120) at ../../gcc/ira-conflicts.c:535
#1 0x000000000099ff0e in coalesced_allocno_conflict_p (a1=0x34e221b0,
a2=0x33da8ae0, reload_p=1 '\001') at ../../gcc/ira-color.c:1436
#2 0x00000000009a2904 in ira_sort_regnos_for_alter_reg
(pseudo_regnos=0x5eb441f0, n=<value optimized out>,
reg_max_ref_width=0x580ffb00)
at ../../gcc/ira-color.c:2278
#3 0x00000000005e4f86 in reload (first=0x2aaaacf99680, global=1) at
../../gcc/reload1.c:907
#4 0x000000000099472c in rest_of_handle_ira () at ../../gcc/ira.c:1867
#5 0x000000000059c211 in execute_one_pass (pass=0xdf3020) at
../../gcc/passes.c:1279
#6 0x000000000059c445 in execute_pass_list (pass=0xdf3020) at
../../gcc/passes.c:1327
#7 0x000000000059c45d in execute_pass_list (pass=0xdee140) at
../../gcc/passes.c:1328
#8 0x000000000066bc07 in tree_rest_of_compilation (fndecl=0x2aaaab9ae200) at
../../gcc/tree-optimize.c:418
OK, one hour later (at -O2) we spent all the time in IRA/reload.
Vladimir, could you please take a look?
Honza
--
hubicka at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |vmakarov at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37448
next prev parent reply other threads:[~2008-09-10 11:33 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-09 18:35 [Bug c/37448] New: " grue at diku dot dk
2008-09-10 8:02 ` [Bug middle-end/37448] " grue at diku dot dk
2008-09-10 8:03 ` grue at diku dot dk
2008-09-10 8:04 ` rguenth at gcc dot gnu dot org
2008-09-10 8:12 ` [Bug middle-end/37448] [4.3 Regression] " rguenth at gcc dot gnu dot org
2008-09-10 9:58 ` hubicka at gcc dot gnu dot org
2008-09-10 10:04 ` hubicka at gcc dot gnu dot org
2008-09-10 11:33 ` hubicka at gcc dot gnu dot org [this message]
2008-09-10 11:40 ` hubicka at gcc dot gnu dot org
2008-09-10 21:17 ` vmakarov at redhat dot com
2008-09-11 12:37 ` hubicka at gcc dot gnu dot org
2008-09-11 12:41 ` hubicka at gcc dot gnu dot org
2008-09-13 16:00 ` hjl at gcc dot gnu dot org
2008-09-17 17:50 ` lucier at math dot purdue dot edu
2008-09-18 1:31 ` lucier at math dot purdue dot edu
2008-09-18 16:50 ` hubicka at gcc dot gnu dot org
2008-09-18 17:31 ` hubicka at gcc dot gnu dot org
2008-09-18 18:19 ` hubicka at gcc dot gnu dot org
2008-09-18 21:13 ` hubicka at gcc dot gnu dot org
2008-09-20 14:44 ` rguenth at gcc dot gnu dot org
2008-09-26 0:17 ` vmakarov at gcc dot gnu dot org
2008-09-26 21:14 ` hubicka at gcc dot gnu dot org
2008-09-26 22:16 ` hubicka at gcc dot gnu dot org
2008-09-26 23:36 ` hubicka at gcc dot gnu dot org
2008-09-27 12:45 ` zadeck at naturalbridge dot com
2008-10-08 2:55 ` zadeck at gcc dot gnu dot org
2008-10-08 3:39 ` lucier at math dot purdue dot edu
2008-10-11 23:42 ` zadeck at gcc dot gnu dot org
2009-01-24 10:26 ` rguenth at gcc dot gnu dot org
2009-03-29 18:26 ` [Bug middle-end/37448] [4.3 4.5 " hubicka at gcc dot gnu dot org
2009-03-29 18:31 ` hubicka at gcc dot gnu dot org
2009-08-04 12:43 ` [Bug middle-end/37448] [4.3/4.5 " rguenth at gcc dot gnu dot org
2010-01-26 11:35 ` [Bug middle-end/37448] [4.3/4.4/4.5 " rguenth at gcc dot gnu dot org
2010-01-26 11:45 ` rguenth at gcc dot gnu dot org
2010-01-26 12:34 ` rguenth at gcc dot gnu dot org
2010-01-26 16:05 ` hubicka at ucw dot cz
2010-01-28 16:21 ` rguenth at gcc dot gnu dot org
2010-01-28 16:42 ` rguenth at gcc dot gnu dot org
2010-01-28 16:50 ` rguenth at gcc dot gnu dot org
2010-01-28 16:58 ` rguenth at gcc dot gnu dot org
2010-01-29 11:26 ` rguenth at gcc dot gnu dot org
2010-01-29 20:54 ` hubicka at ucw dot cz
2010-05-22 18:26 ` [Bug middle-end/37448] [4.3/4.4/4.5/4.6 " rguenth at gcc dot gnu dot org
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