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* [Bug c/45079] New: function names in error message (�c_maybe_const_expr� not supported by 'pp_c_expression')
@ 2010-07-26 14:15 doko at ubuntu dot com
2010-07-26 14:47 ` [Bug c/45079] " jakub at gcc dot gnu dot org
` (7 more replies)
0 siblings, 8 replies; 9+ messages in thread
From: doko at ubuntu dot com @ 2010-07-26 14:15 UTC (permalink / raw)
To: gcc-bugs
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4.4 doesn't print the function names in the error message, while 4.5 and 4.6 do
so:
$ cat foo.c
void foo(const char *p, int cond, int a, int b)
{
p[cond ? a : b] = '\0';
}
$ gcc-4.4 -c foo.c
foo.c: In function 'foo':
foo.c:3: error: assignment of read-only location '*(p + (cond != 0 ? (long
unsigned int)(long unsigned int)a : (long unsigned int)(long unsigned int)b))'
$ gcc-4.5 -c foo.c
#'c_maybe_const_expr' not supported by pp_c_expression#) != 0 ? (long unsigned
int)a : (long unsigned int)b) * 1ul))'foo.c: In function 'foo':
foo.c:3:2: error: assignment of read-only location
is the new format expected?
--
Summary: function names in error message
(�c_maybe_const_expr� not supported by
'pp_c_expression')
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: doko at ubuntu dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45079
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c/45079] function names in error message (�c_maybe_const_expr� not supported by 'pp_c_expression')
2010-07-26 14:15 [Bug c/45079] New: function names in error message (�c_maybe_const_expr� not supported by 'pp_c_expression') doko at ubuntu dot com
@ 2010-07-26 14:47 ` jakub at gcc dot gnu dot org
2010-07-27 6:50 ` [Bug c/45079] [4.5/4.6 Regression] " pinskia at gcc dot gnu dot org
` (6 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: jakub at gcc dot gnu dot org @ 2010-07-26 14:47 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from jakub at gcc dot gnu dot org 2010-07-26 14:47 -------
Created an attachment (id=21317)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21317&action=view)
gcc46-pr45079.patch
Untested fix.
--
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
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45079
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c/45079] [4.5/4.6 Regression] function names in error message (�c_maybe_const_expr� not supported by 'pp_c_expression')
2010-07-26 14:15 [Bug c/45079] New: function names in error message (�c_maybe_const_expr� not supported by 'pp_c_expression') doko at ubuntu dot com
2010-07-26 14:47 ` [Bug c/45079] " jakub at gcc dot gnu dot org
@ 2010-07-27 6:50 ` pinskia at gcc dot gnu dot org
2010-07-27 15:47 ` jakub at gcc dot gnu dot org
` (5 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2010-07-27 6:50 UTC (permalink / raw)
To: gcc-bugs
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--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|function names in error |[4.5/4.6 Regression]
|message |function names in error
|(�c_maybe_const_expr� |message
|not supported by |(�c_maybe_const_expr�
|'pp_c_expression') |not supported by
| |'pp_c_expression')
Target Milestone|--- |4.5.1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45079
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c/45079] [4.5/4.6 Regression] function names in error message (�c_maybe_const_expr� not supported by 'pp_c_expression')
2010-07-26 14:15 [Bug c/45079] New: function names in error message (�c_maybe_const_expr� not supported by 'pp_c_expression') doko at ubuntu dot com
2010-07-26 14:47 ` [Bug c/45079] " jakub at gcc dot gnu dot org
2010-07-27 6:50 ` [Bug c/45079] [4.5/4.6 Regression] " pinskia at gcc dot gnu dot org
@ 2010-07-27 15:47 ` jakub at gcc dot gnu dot org
2010-07-27 15:50 ` [Bug c/45079] [4.5 " jakub at gcc dot gnu dot org
` (4 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: jakub at gcc dot gnu dot org @ 2010-07-27 15:47 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from jakub at gcc dot gnu dot org 2010-07-27 15:46 -------
Subject: Bug 45079
Author: jakub
Date: Tue Jul 27 15:46:25 2010
New Revision: 162575
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=162575
Log:
PR c/45079
* c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
* gcc.dg/pr45079.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/pr45079.c
Modified:
trunk/gcc/c-family/ChangeLog
trunk/gcc/c-family/c-pretty-print.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45079
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c/45079] [4.5 Regression] function names in error message (�c_maybe_const_expr� not supported by 'pp_c_expression')
2010-07-26 14:15 [Bug c/45079] New: function names in error message (�c_maybe_const_expr� not supported by 'pp_c_expression') doko at ubuntu dot com
` (2 preceding siblings ...)
2010-07-27 15:47 ` jakub at gcc dot gnu dot org
@ 2010-07-27 15:50 ` jakub at gcc dot gnu dot org
2010-07-31 9:35 ` rguenth at gcc dot gnu dot org
` (3 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: jakub at gcc dot gnu dot org @ 2010-07-27 15:50 UTC (permalink / raw)
To: gcc-bugs
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------- Comment #3 from jakub at gcc dot gnu dot org 2010-07-27 15:50 -------
Fixed on the trunk so far, with 4.5 will wait until 4.5.1 is released.
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to fail|4.5.0 4.6.0 |4.5.0
Known to work|4.4.4 |4.4.4 4.6.0
Summary|[4.5/4.6 Regression] |[4.5 Regression] function
|function names in error |names in error message
|message |(�c_maybe_const_expr�
|(�c_maybe_const_expr� |not supported by
|not supported by |'pp_c_expression')
|'pp_c_expression') |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45079
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c/45079] [4.5 Regression] function names in error message (�c_maybe_const_expr� not supported by 'pp_c_expression')
2010-07-26 14:15 [Bug c/45079] New: function names in error message (�c_maybe_const_expr� not supported by 'pp_c_expression') doko at ubuntu dot com
` (3 preceding siblings ...)
2010-07-27 15:50 ` [Bug c/45079] [4.5 " jakub at gcc dot gnu dot org
@ 2010-07-31 9:35 ` rguenth at gcc dot gnu dot org
2010-08-30 15:52 ` rguenth at gcc dot gnu dot org
` (2 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-07-31 9:35 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from rguenth at gcc dot gnu dot org 2010-07-31 09:30 -------
GCC 4.5.1 is being released, adjusting target milestone.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.5.1 |4.5.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45079
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c/45079] [4.5 Regression] function names in error message (�c_maybe_const_expr� not supported by 'pp_c_expression')
2010-07-26 14:15 [Bug c/45079] New: function names in error message (�c_maybe_const_expr� not supported by 'pp_c_expression') doko at ubuntu dot com
` (4 preceding siblings ...)
2010-07-31 9:35 ` rguenth at gcc dot gnu dot org
@ 2010-08-30 15:52 ` rguenth at gcc dot gnu dot org
2010-08-30 19:32 ` jakub at gcc dot gnu dot org
2010-08-30 19:34 ` jakub at gcc dot gnu dot org
7 siblings, 0 replies; 9+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-08-30 15:52 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from rguenth at gcc dot gnu dot org 2010-08-30 15:52 -------
Jakub, ping.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45079
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c/45079] [4.5 Regression] function names in error message (�c_maybe_const_expr� not supported by 'pp_c_expression')
2010-07-26 14:15 [Bug c/45079] New: function names in error message (�c_maybe_const_expr� not supported by 'pp_c_expression') doko at ubuntu dot com
` (5 preceding siblings ...)
2010-08-30 15:52 ` rguenth at gcc dot gnu dot org
@ 2010-08-30 19:32 ` jakub at gcc dot gnu dot org
2010-08-30 19:34 ` jakub at gcc dot gnu dot org
7 siblings, 0 replies; 9+ messages in thread
From: jakub at gcc dot gnu dot org @ 2010-08-30 19:32 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from jakub at gcc dot gnu dot org 2010-08-30 19:32 -------
Subject: Bug 45079
Author: jakub
Date: Mon Aug 30 19:31:45 2010
New Revision: 163657
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=163657
Log:
Backport from mainline
2010-07-27 Jakub Jelinek <jakub@redhat.com>
PR c/45079
* c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
* gcc.dg/pr45079.c: New test.
Added:
branches/gcc-4_5-branch/gcc/testsuite/gcc.dg/pr45079.c
Modified:
branches/gcc-4_5-branch/gcc/ChangeLog
branches/gcc-4_5-branch/gcc/c-pretty-print.c
branches/gcc-4_5-branch/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45079
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c/45079] [4.5 Regression] function names in error message (�c_maybe_const_expr� not supported by 'pp_c_expression')
2010-07-26 14:15 [Bug c/45079] New: function names in error message (�c_maybe_const_expr� not supported by 'pp_c_expression') doko at ubuntu dot com
` (6 preceding siblings ...)
2010-08-30 19:32 ` jakub at gcc dot gnu dot org
@ 2010-08-30 19:34 ` jakub at gcc dot gnu dot org
7 siblings, 0 replies; 9+ messages in thread
From: jakub at gcc dot gnu dot org @ 2010-08-30 19:34 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from jakub at gcc dot gnu dot org 2010-08-30 19:33 -------
Fixed, sorry for the delay.
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45079
^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2010-08-30 19:34 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
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2010-07-26 14:15 [Bug c/45079] New: function names in error message (�c_maybe_const_expr� not supported by 'pp_c_expression') doko at ubuntu dot com
2010-07-26 14:47 ` [Bug c/45079] " jakub at gcc dot gnu dot org
2010-07-27 6:50 ` [Bug c/45079] [4.5/4.6 Regression] " pinskia at gcc dot gnu dot org
2010-07-27 15:47 ` jakub at gcc dot gnu dot org
2010-07-27 15:50 ` [Bug c/45079] [4.5 " jakub at gcc dot gnu dot org
2010-07-31 9:35 ` rguenth at gcc dot gnu dot org
2010-08-30 15:52 ` rguenth at gcc dot gnu dot org
2010-08-30 19:32 ` jakub at gcc dot gnu dot org
2010-08-30 19:34 ` jakub at gcc dot gnu dot org
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