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From: "Daniel Berlin" <dberlin@dberlin.org>
To: gcc-bugzilla@gcc.gnu.org
Cc: gcc-bugs@gcc.gnu.org
Subject: Re: [Bug java/29587] jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes
Date: Thu, 09 Nov 2006 17:24:00 -0000 [thread overview]
Message-ID: <4aca3dc20611090924y62fba12u253dc9d24beb559@mail.gmail.com> (raw)
In-Reply-To: <20061107174023.9696.qmail@sourceware.org>
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Can you try the attached and let me know if it fixes it?
[-- Attachment #2: fordanglin.diff --]
[-- Type: application/octet-stream, Size: 695 bytes --]
Index: tree-ssa-structalias.c
===================================================================
--- tree-ssa-structalias.c (revision 118510)
+++ tree-ssa-structalias.c (working copy)
@@ -2327,8 +2327,11 @@ process_constraint (constraint_t t)
varinfo_t vi;
gcc_assert (rhs.offset == 0);
- for (vi = get_varinfo (rhs.var); vi != NULL; vi = vi->next)
- vi->address_taken = true;
+ /* No need to mark address taken simply because of escaped vars
+ constraints. */
+ if (lhs.var != escaped_vars_id)
+ for (vi = get_varinfo (rhs.var); vi != NULL; vi = vi->next)
+ vi->address_taken = true;
VEC_safe_push (constraint_t, heap, constraints, t);
}
next prev parent reply other threads:[~2006-11-09 17:24 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-10-24 23:07 [Bug java/29587] New: " danglin at gcc dot gnu dot org
2006-10-31 11:06 ` [Bug java/29587] " r dot emrich at de dot tecosim dot com
2006-10-31 15:39 ` dave at hiauly1 dot hia dot nrc dot ca
2006-11-04 15:47 ` dave at hiauly1 dot hia dot nrc dot ca
2006-11-04 17:45 ` Daniel Berlin
2006-11-04 17:45 ` dberlin at dberlin dot org
2006-11-04 22:07 ` dave at hiauly1 dot hia dot nrc dot ca
2006-11-05 19:16 ` dberlin at gcc dot gnu dot org
2006-11-05 21:22 ` dave at hiauly1 dot hia dot nrc dot ca
2006-11-05 21:48 ` Daniel Berlin
2006-11-05 21:48 ` dberlin at dberlin dot org
2006-11-06 0:43 ` dave at hiauly1 dot hia dot nrc dot ca
2006-11-07 17:40 ` dberlin at dberlin dot org
2006-11-09 17:24 ` Daniel Berlin [this message]
2006-11-09 17:24 ` dberlin at dberlin dot org
2006-11-10 15:20 ` dave at hiauly1 dot hia dot nrc dot ca
2006-11-13 2:18 ` dberlin at gcc dot gnu dot org
2006-11-13 2:22 ` dberlin at gcc dot gnu dot org
2006-11-13 2:22 ` dberlin at gcc dot gnu dot org
2006-11-13 2:31 ` dave at hiauly1 dot hia dot nrc dot ca
2006-12-01 1:07 ` chaoyingfu at gcc dot gnu dot org
2007-02-22 3:26 ` van at wdv dot com
2007-10-12 9:56 ` cnstar9988 at gmail dot com
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