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From: "jakub at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug debug/43983] var-tracking needlessly throws away location info for SRAed vars
Date: Tue, 04 May 2010 15:13:00 -0000 [thread overview]
Message-ID: <20100504151245.28313.qmail@sourceware.org> (raw)
In-Reply-To: <bug-43983-87@http.gcc.gnu.org/bugzilla/>
------- Comment #1 from jakub at gcc dot gnu dot org 2010-05-04 15:12 -------
Sample testcase:
struct A { int i; int j; };
int
foo (int k)
{
struct A a = { 4, k + 6 };
asm ("" : "+r" (a.i));
a.j++;
bar (a.i);
bar (a.j);
return a.i + a.j;
}
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |jakub at gcc dot gnu dot org
|dot org |
Status|UNCONFIRMED |ASSIGNED
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2010-05-04 15:12:44
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43983
next prev parent reply other threads:[~2010-05-04 15:13 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-04 15:11 [Bug debug/43983] New: " jakub at gcc dot gnu dot org
2010-05-04 15:13 ` jakub at gcc dot gnu dot org [this message]
2010-05-05 15:22 ` [Bug debug/43983] " jakub at gcc dot gnu dot org
2010-05-05 19:07 ` jakub at gcc dot gnu dot org
2010-05-05 20:03 ` rguenth at gcc dot gnu dot org
2010-05-06 8:45 ` jakub at gcc dot gnu dot org
2010-05-13 10:41 ` jakub at gcc dot gnu dot org
2010-05-13 10:53 ` jakub at gcc dot gnu dot org
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