http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48377
--- Comment #47 from Jakub Jelinek jakub at gcc dot gnu.org 2011-06-27
17:55:40 UTC ---
Author: jakub
Date: Mon Jun 27 17:55:35 2011
New Revision: 175544
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=175544
Log:
Backported from
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48377
--- Comment #46 from Jakub Jelinek jakub at gcc dot gnu.org 2011-06-26
07:58:18 UTC ---
Author: jakub
Date: Sun Jun 26 07:57:30 2011
New Revision: 175408
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=175408
Log:
2011-06-26 Jakub Jelinek
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48377
Eric Botcazou ebotcazou at gcc dot gnu.org changed:
What|Removed |Added
CC||ebotcazou at
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48377
--- Comment #40 from Jakub Jelinek jakub at gcc dot gnu.org 2011-06-03
10:06:26 UTC ---
(In reply to comment #39)
Fixed (the testcase with aligned(1)). The original is INVALID.
The testcase with aligned(1) cannot pass on strict-alignment
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48377
--- Comment #41 from Eric Botcazou ebotcazou at gcc dot gnu.org 2011-06-03
10:41:55 UTC ---
Can you explain why it cannot pass on strict-alignment targets? The read is
done through a type with explicit low alignment, so strict alignment
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48377
--- Comment #42 from Jakub Jelinek jakub at gcc dot gnu.org 2011-06-03
10:54:54 UTC ---
It surprises me it doesn't handle it, that is clearly a bug.
Conceptually it is no different from
struct A { char c; unsigned int d; }
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48377
--- Comment #43 from Eric Botcazou ebotcazou at gcc dot gnu.org 2011-06-03
11:10:35 UTC ---
Conceptually it is no different from
struct A { char c; unsigned int d; } __attribute__((packed));
unsigned int
id (struct A *p)
{
return p-d;
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48377
--- Comment #44 from Jakub Jelinek jakub at gcc dot gnu.org 2011-06-03
11:24:27 UTC ---
Created attachment 24423
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24423
gcc46-pr48377.patch
I don't see why mode should be relevant, the MEM_REF
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48377
--- Comment #45 from Richard Guenther rguenth at gcc dot gnu.org 2011-06-03
12:55:18 UTC ---
(In reply to comment #44)
Created attachment 24423 [details]
gcc46-pr48377.patch
I don't see why mode should be relevant, the MEM_REF should have
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48377
--- Comment #36 from Jakub Jelinek jakub at gcc dot gnu.org 2011-04-08
11:38:23 UTC ---
Author: jakub
Date: Fri Apr 8 11:38:19 2011
New Revision: 172172
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=172172
Log:
PR
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48377
--- Comment #37 from Jakub Jelinek jakub at gcc dot gnu.org 2011-04-08
11:45:31 UTC ---
Author: jakub
Date: Fri Apr 8 11:45:29 2011
New Revision: 172174
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=172174
Log:
PR
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48377
Jakub Jelinek jakub at gcc dot gnu.org changed:
What|Removed |Added
Status|NEW |RESOLVED
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