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* [Bug c++/34965] New: [4.1/4.2/4.3 regression] Broken diagnostic: 'truth_and_expr' not supported by dump_expr
@ 2008-01-25 2:35 reichelt at gcc dot gnu dot org
2008-01-25 2:54 ` [Bug c++/34965] " reichelt at gcc dot gnu dot org
` (6 more replies)
0 siblings, 7 replies; 8+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2008-01-25 2:35 UTC (permalink / raw)
To: gcc-bugs
A broken diagnostic is issued for the following invalid code snippet
since GCC 3.4.0, but only when compiled with "-O" or higher:
========================
int foo(int);
void bar(int i, int j)
{
foo(i && j)();
}
========================
bug.cc: In function 'void bar(int, int)':
bug.cc:5: error: 'foo(((int)#'truth_and_expr' not supported by
dump_expr#<expression error>))' cannot be used as a function
--
Summary: [4.1/4.2/4.3 regression] Broken diagnostic:
'truth_and_expr' not supported by dump_expr
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Keywords: diagnostic, monitored
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: reichelt at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34965
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/34965] [4.1/4.2/4.3 regression] Broken diagnostic: 'truth_and_expr' not supported by dump_expr
2008-01-25 2:35 [Bug c++/34965] New: [4.1/4.2/4.3 regression] Broken diagnostic: 'truth_and_expr' not supported by dump_expr reichelt at gcc dot gnu dot org
@ 2008-01-25 2:54 ` reichelt at gcc dot gnu dot org
2008-01-25 10:07 ` rguenth at gcc dot gnu dot org
` (5 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2008-01-25 2:54 UTC (permalink / raw)
To: gcc-bugs
--
reichelt at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.1.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34965
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/34965] [4.1/4.2/4.3 regression] Broken diagnostic: 'truth_and_expr' not supported by dump_expr
2008-01-25 2:35 [Bug c++/34965] New: [4.1/4.2/4.3 regression] Broken diagnostic: 'truth_and_expr' not supported by dump_expr reichelt at gcc dot gnu dot org
2008-01-25 2:54 ` [Bug c++/34965] " reichelt at gcc dot gnu dot org
@ 2008-01-25 10:07 ` rguenth at gcc dot gnu dot org
2008-01-25 14:21 ` jakub at gcc dot gnu dot org
` (4 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2008-01-25 10:07 UTC (permalink / raw)
To: gcc-bugs
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Known to work| |3.3.6
Priority|P3 |P2
Last reconfirmed|0000-00-00 00:00:00 |2008-01-25 10:00:59
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34965
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/34965] [4.1/4.2/4.3 regression] Broken diagnostic: 'truth_and_expr' not supported by dump_expr
2008-01-25 2:35 [Bug c++/34965] New: [4.1/4.2/4.3 regression] Broken diagnostic: 'truth_and_expr' not supported by dump_expr reichelt at gcc dot gnu dot org
2008-01-25 2:54 ` [Bug c++/34965] " reichelt at gcc dot gnu dot org
2008-01-25 10:07 ` rguenth at gcc dot gnu dot org
@ 2008-01-25 14:21 ` jakub at gcc dot gnu dot org
2008-01-26 17:28 ` jakub at gcc dot gnu dot org
` (3 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: jakub at gcc dot gnu dot org @ 2008-01-25 14:21 UTC (permalink / raw)
To: gcc-bugs
--
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|NEW |ASSIGNED
Last reconfirmed|2008-01-25 10:00:59 |2008-01-25 13:20:28
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34965
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/34965] [4.1/4.2/4.3 regression] Broken diagnostic: 'truth_and_expr' not supported by dump_expr
2008-01-25 2:35 [Bug c++/34965] New: [4.1/4.2/4.3 regression] Broken diagnostic: 'truth_and_expr' not supported by dump_expr reichelt at gcc dot gnu dot org
` (2 preceding siblings ...)
2008-01-25 14:21 ` jakub at gcc dot gnu dot org
@ 2008-01-26 17:28 ` jakub at gcc dot gnu dot org
2008-01-26 17:30 ` [Bug c++/34965] [4.1/4.2 " jakub at gcc dot gnu dot org
` (2 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: jakub at gcc dot gnu dot org @ 2008-01-26 17:28 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from jakub at gcc dot gnu dot org 2008-01-26 17:05 -------
Subject: Bug 34965
Author: jakub
Date: Sat Jan 26 17:04:54 2008
New Revision: 131868
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=131868
Log:
PR c++/34965
* c-pretty-print.c (pp_c_exclusive_or_expression): Handle
TRUTH_XOR_EXPR.
(pp_c_logical_and_expression): Handle TRUTH_AND_EXPR.
(pp_c_logical_or_expression): Handle TRUTH_OR_EXPR.
(pp_c_expression): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
and TRUTH_XOR_EXPR.
* error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
and TRUTH_XOR_EXPR.
* gcc.dg/pr34965.c: New test.
* g++.dg/other/error24.C: New test.
Added:
trunk/gcc/testsuite/g++.dg/other/error24.C
trunk/gcc/testsuite/gcc.dg/pr34965.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/c-pretty-print.c
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/error.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34965
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/34965] [4.1/4.2 regression] Broken diagnostic: 'truth_and_expr' not supported by dump_expr
2008-01-25 2:35 [Bug c++/34965] New: [4.1/4.2/4.3 regression] Broken diagnostic: 'truth_and_expr' not supported by dump_expr reichelt at gcc dot gnu dot org
` (3 preceding siblings ...)
2008-01-26 17:28 ` jakub at gcc dot gnu dot org
@ 2008-01-26 17:30 ` jakub at gcc dot gnu dot org
2008-07-04 22:32 ` [Bug c++/34965] [4.2 " jsm28 at gcc dot gnu dot org
2009-03-31 15:04 ` jsm28 at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: jakub at gcc dot gnu dot org @ 2008-01-26 17:30 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from jakub at gcc dot gnu dot org 2008-01-26 17:07 -------
Fixed on the trunk.
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[4.1/4.2/4.3 regression] |[4.1/4.2 regression] Broken
|Broken diagnostic: |diagnostic: 'truth_and_expr'
|'truth_and_expr' not |not supported by dump_expr
|supported by dump_expr |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34965
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/34965] [4.2 regression] Broken diagnostic: 'truth_and_expr' not supported by dump_expr
2008-01-25 2:35 [Bug c++/34965] New: [4.1/4.2/4.3 regression] Broken diagnostic: 'truth_and_expr' not supported by dump_expr reichelt at gcc dot gnu dot org
` (4 preceding siblings ...)
2008-01-26 17:30 ` [Bug c++/34965] [4.1/4.2 " jakub at gcc dot gnu dot org
@ 2008-07-04 22:32 ` jsm28 at gcc dot gnu dot org
2009-03-31 15:04 ` jsm28 at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: jsm28 at gcc dot gnu dot org @ 2008-07-04 22:32 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from jsm28 at gcc dot gnu dot org 2008-07-04 22:31 -------
Closing 4.1 branch.
--
jsm28 at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[4.1/4.2 regression] Broken |[4.2 regression] Broken
|diagnostic: 'truth_and_expr'|diagnostic: 'truth_and_expr'
|not supported by dump_expr |not supported by dump_expr
Target Milestone|4.1.3 |4.2.5
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34965
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/34965] [4.2 regression] Broken diagnostic: 'truth_and_expr' not supported by dump_expr
2008-01-25 2:35 [Bug c++/34965] New: [4.1/4.2/4.3 regression] Broken diagnostic: 'truth_and_expr' not supported by dump_expr reichelt at gcc dot gnu dot org
` (5 preceding siblings ...)
2008-07-04 22:32 ` [Bug c++/34965] [4.2 " jsm28 at gcc dot gnu dot org
@ 2009-03-31 15:04 ` jsm28 at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: jsm28 at gcc dot gnu dot org @ 2009-03-31 15:04 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from jsm28 at gcc dot gnu dot org 2009-03-31 15:03 -------
Closing 4.2 branch, fixed in 4.3.
--
jsm28 at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Known to fail| |4.2.5
Known to work|3.3.6 |3.3.6 4.3.0
Resolution| |FIXED
Target Milestone|4.2.5 |4.3.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34965
^ permalink raw reply [flat|nested] 8+ messages in thread
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2008-01-25 2:35 [Bug c++/34965] New: [4.1/4.2/4.3 regression] Broken diagnostic: 'truth_and_expr' not supported by dump_expr reichelt at gcc dot gnu dot org
2008-01-25 2:54 ` [Bug c++/34965] " reichelt at gcc dot gnu dot org
2008-01-25 10:07 ` rguenth at gcc dot gnu dot org
2008-01-25 14:21 ` jakub at gcc dot gnu dot org
2008-01-26 17:28 ` jakub at gcc dot gnu dot org
2008-01-26 17:30 ` [Bug c++/34965] [4.1/4.2 " jakub at gcc dot gnu dot org
2008-07-04 22:32 ` [Bug c++/34965] [4.2 " jsm28 at gcc dot gnu dot org
2009-03-31 15:04 ` jsm28 at gcc dot gnu dot org
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