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* [Bug middle-end/24146] [4.0/4.1 Regression] ASMs with no output are not marked as volatile
[not found] <bug-24146-10053@http.gcc.gnu.org/bugzilla/>
@ 2005-10-05 12:17 ` cvs-commit at gcc dot gnu dot org
2005-10-05 12:18 ` bonzini at gcc dot gnu dot org
` (3 subsequent siblings)
4 siblings, 0 replies; 5+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-10-05 12:17 UTC (permalink / raw)
To: gcc-bugs
------- Comment #11 from cvs-commit at gcc dot gnu dot org 2005-10-05 12:17 -------
Subject: Bug 24146
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: bonzini@gcc.gnu.org 2005-10-05 12:17:16
Modified files:
gcc : ChangeLog c-typeck.c gimplify.c
gcc/cp : ChangeLog semantics.c
gcc/testsuite : ChangeLog
gcc/testsuite/gcc.dg: asm-1.c pr21419.c
Added files:
gcc/testsuite/g++.dg/ext: asm7.C asm8.C
gcc/testsuite/gcc.dg: asm-pr24146.c
Log message:
2005-10-05 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/21419
PR tree-optimization/24146
PR tree-optimization/24151
* c-typeck.c (readonly_error): Handle USE being lv_asm.
(build_asm_expr): Call it if outputs are read-only.
* gimplify.c (gimplify_asm_expr): Remove former fix to PR 21419.
cp:
2005-10-05 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/21419
PR tree-optimization/24146
PR tree-optimization/24151
* semantics.c (finish_asm_stmt): Call readonly_error if outputs are
read-only. Set ASM_VOLATILE_P for asms without outputs.
testsuite:
2005-10-05 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/21419
PR tree-optimization/24146
PR tree-optimization/24151
* g++.dg/ext/asm7.C: New.
* g++.dg/ext/asm8.C: New.
* gcc.dg/asm-1.c: Compile on all targets.
* gcc.dg/asm-pr24146.c: New.
* gcc.dg/pr21419.c: Adjust error messages.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.10087&r2=2.10088
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-typeck.c.diff?cvsroot=gcc&r1=1.480&r2=1.481
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gimplify.c.diff?cvsroot=gcc&r1=2.156&r2=2.157
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.4912&r2=1.4913
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/semantics.c.diff?cvsroot=gcc&r1=1.490&r2=1.491
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.6140&r2=1.6141
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/ext/asm7.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/ext/asm8.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/asm-pr24146.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/asm-1.c.diff?cvsroot=gcc&r1=1.2&r2=1.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/pr21419.c.diff?cvsroot=gcc&r1=1.1&r2=1.2
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24146
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug middle-end/24146] [4.0/4.1 Regression] ASMs with no output are not marked as volatile
[not found] <bug-24146-10053@http.gcc.gnu.org/bugzilla/>
2005-10-05 12:17 ` [Bug middle-end/24146] [4.0/4.1 Regression] ASMs with no output are not marked as volatile cvs-commit at gcc dot gnu dot org
@ 2005-10-05 12:18 ` bonzini at gcc dot gnu dot org
2005-10-05 12:19 ` [Bug middle-end/24146] [4.0 " pinskia at gcc dot gnu dot org
` (2 subsequent siblings)
4 siblings, 0 replies; 5+ messages in thread
From: bonzini at gcc dot gnu dot org @ 2005-10-05 12:18 UTC (permalink / raw)
To: gcc-bugs
------- Comment #12 from bonzini at gcc dot gnu dot org 2005-10-05 12:18 -------
fix committed
--
bonzini at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24146
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug middle-end/24146] [4.0 Regression] ASMs with no output are not marked as volatile
[not found] <bug-24146-10053@http.gcc.gnu.org/bugzilla/>
2005-10-05 12:17 ` [Bug middle-end/24146] [4.0/4.1 Regression] ASMs with no output are not marked as volatile cvs-commit at gcc dot gnu dot org
2005-10-05 12:18 ` bonzini at gcc dot gnu dot org
@ 2005-10-05 12:19 ` pinskia at gcc dot gnu dot org
2005-10-05 13:40 ` cvs-commit at gcc dot gnu dot org
2005-10-05 13:40 ` pinskia at gcc dot gnu dot org
4 siblings, 0 replies; 5+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-10-05 12:19 UTC (permalink / raw)
To: gcc-bugs
------- Comment #13 from pinskia at gcc dot gnu dot org 2005-10-05 12:19 -------
(In reply to comment #12)
> fix committed
Except it is latent on the 4.0 branch too.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
Known to fail| |4.0.0
Known to work| |3.4.0
Resolution|FIXED |
Summary|[4.0/4.1 Regression] ASMs |[4.0 Regression] ASMs with
|with no output are not |no output are not marked as
|marked as volatile |volatile
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24146
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug middle-end/24146] [4.0 Regression] ASMs with no output are not marked as volatile
[not found] <bug-24146-10053@http.gcc.gnu.org/bugzilla/>
` (2 preceding siblings ...)
2005-10-05 12:19 ` [Bug middle-end/24146] [4.0 " pinskia at gcc dot gnu dot org
@ 2005-10-05 13:40 ` cvs-commit at gcc dot gnu dot org
2005-10-05 13:40 ` pinskia at gcc dot gnu dot org
4 siblings, 0 replies; 5+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-10-05 13:40 UTC (permalink / raw)
To: gcc-bugs
------- Comment #14 from cvs-commit at gcc dot gnu dot org 2005-10-05 13:39 -------
Subject: Bug 24146
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-4_0-branch
Changes by: bonzini@gcc.gnu.org 2005-10-05 13:39:51
Modified files:
gcc : ChangeLog c-typeck.c gimplify.c
gcc/cp : ChangeLog semantics.c
gcc/testsuite : ChangeLog
gcc/testsuite/gcc.dg: asm-1.c pr21419.c
Added files:
gcc/testsuite/g++.dg/ext: asm7.C asm8.C
gcc/testsuite/gcc.dg: asm-pr24146.c
Log message:
gcc:
2005-10-05 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/21419
PR tree-optimization/24146
PR tree-optimization/24151
* c-typeck.c (readonly_error): Handle USE being lv_asm.
(build_asm_expr): Call it if outputs are read-only.
* gimplify.c (gimplify_asm_expr): Remove former fix to PR 21419.
cp:
2005-10-05 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/21419
PR tree-optimization/24146
PR tree-optimization/24151
* semantics.c (finish_asm_stmt): Call readonly_error if outputs are
read-only. Set ASM_VOLATILE_P for asms without outputs.
testsuite:
2005-10-05 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/21419
PR tree-optimization/24146
PR tree-optimization/24151
* g++.dg/ext/asm7.C: New.
* g++.dg/ext/asm8.C: New.
* gcc.dg/asm-1.c: Compile on all targets.
* gcc.dg/asm-pr24146.c: New.
* gcc.dg/pr21419.c: Adjust error messages.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=2.7592.2.447&r2=2.7592.2.448
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-typeck.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.419.2.13&r2=1.419.2.14
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gimplify.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=2.113.2.13&r2=2.113.2.14
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.4648.2.116&r2=1.4648.2.117
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/semantics.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.463.2.10&r2=1.463.2.11
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.5084.2.428&r2=1.5084.2.429
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/ext/asm7.C.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/ext/asm8.C.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/asm-pr24146.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/asm-1.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.1&r2=1.1.166.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/pr21419.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.1.2.1&r2=1.1.2.2
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24146
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug middle-end/24146] [4.0 Regression] ASMs with no output are not marked as volatile
[not found] <bug-24146-10053@http.gcc.gnu.org/bugzilla/>
` (3 preceding siblings ...)
2005-10-05 13:40 ` cvs-commit at gcc dot gnu dot org
@ 2005-10-05 13:40 ` pinskia at gcc dot gnu dot org
4 siblings, 0 replies; 5+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-10-05 13:40 UTC (permalink / raw)
To: gcc-bugs
------- Comment #15 from pinskia at gcc dot gnu dot org 2005-10-05 13:40 -------
Fixed.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|REOPENED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24146
^ permalink raw reply [flat|nested] 5+ messages in thread
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[not found] <bug-24146-10053@http.gcc.gnu.org/bugzilla/>
2005-10-05 12:17 ` [Bug middle-end/24146] [4.0/4.1 Regression] ASMs with no output are not marked as volatile cvs-commit at gcc dot gnu dot org
2005-10-05 12:18 ` bonzini at gcc dot gnu dot org
2005-10-05 12:19 ` [Bug middle-end/24146] [4.0 " pinskia at gcc dot gnu dot org
2005-10-05 13:40 ` cvs-commit at gcc dot gnu dot org
2005-10-05 13:40 ` pinskia at gcc dot gnu dot org
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