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* [Bug c/28152] New: Diagnostic about wrong use _Complex prints __complex__
@ 2006-06-24 14:14 steven at gcc dot gnu dot org
2006-06-28 21:21 ` [Bug c/28152] " pinskia at gcc dot gnu dot org
` (9 more replies)
0 siblings, 10 replies; 11+ messages in thread
From: steven at gcc dot gnu dot org @ 2006-06-24 14:14 UTC (permalink / raw)
To: gcc-bugs
$ cat t.c
int
main (void)
{
_Complex float z;
z = _Complex (1.90000007326203904e+19, 0.0);
z = _Complex (1.0e+0, 0.0) / z;
$ ./cc1 -quiet t.c
t.c: In function 'main':
t.c:6: error: expected expression before '__complex__'
t.c:7: error: expected expression before '__complex__'
$ ./cc1 --version
GNU C version 4.2.0 20060624 (experimental) (x86_64-unknown-linux-gnu)
compiled by GNU C version 4.0.2 20050901 (prerelease) (SUSE Linux).
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
$
--
Summary: Diagnostic about wrong use _Complex prints __complex__
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Keywords: diagnostic
Severity: normal
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: steven at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28152
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c/28152] Diagnostic about wrong use _Complex prints __complex__
2006-06-24 14:14 [Bug c/28152] New: Diagnostic about wrong use _Complex prints __complex__ steven at gcc dot gnu dot org
@ 2006-06-28 21:21 ` pinskia at gcc dot gnu dot org
2006-06-28 22:00 ` pinskia at gcc dot gnu dot org
` (8 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2006-06-28 21:21 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from pinskia at gcc dot gnu dot org 2006-06-28 21:18 -------
Confirmed, we don't record in the preprocessor which keyword is used, _Complex
is treated the same as __complex__. There is another bug about a similar issue
with "or" and |.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2006-06-28 21:18:44
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28152
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c/28152] Diagnostic about wrong use _Complex prints __complex__
2006-06-24 14:14 [Bug c/28152] New: Diagnostic about wrong use _Complex prints __complex__ steven at gcc dot gnu dot org
2006-06-28 21:21 ` [Bug c/28152] " pinskia at gcc dot gnu dot org
@ 2006-06-28 22:00 ` pinskia at gcc dot gnu dot org
2006-07-02 16:03 ` gdr at integrable-solutions dot net
` (7 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2006-06-28 22:00 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from pinskia at gcc dot gnu dot org 2006-06-28 21:21 -------
PR 14875 is the related bug.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
BugsThisDependsOn| |14875
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28152
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c/28152] Diagnostic about wrong use _Complex prints __complex__
2006-06-24 14:14 [Bug c/28152] New: Diagnostic about wrong use _Complex prints __complex__ steven at gcc dot gnu dot org
2006-06-28 21:21 ` [Bug c/28152] " pinskia at gcc dot gnu dot org
2006-06-28 22:00 ` pinskia at gcc dot gnu dot org
@ 2006-07-02 16:03 ` gdr at integrable-solutions dot net
2006-07-02 16:11 ` pinskia at gcc dot gnu dot org
` (6 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: gdr at integrable-solutions dot net @ 2006-07-02 16:03 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from gdr at integrable-solutions dot net 2006-07-02 16:03 -------
Subject: Re: Diagnostic about wrong use _Complex prints __complex__
"pinskia at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> writes:
| Confirmed, we don't record in the preprocessor which keyword is
| used, _Complex is treated the same as __complex__.
Indeed. However, we can approximate a fix by testing whether we're
compiling under C99, GNU99, or just C90, or C++.
-- gaby
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28152
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c/28152] Diagnostic about wrong use _Complex prints __complex__
2006-06-24 14:14 [Bug c/28152] New: Diagnostic about wrong use _Complex prints __complex__ steven at gcc dot gnu dot org
` (2 preceding siblings ...)
2006-07-02 16:03 ` gdr at integrable-solutions dot net
@ 2006-07-02 16:11 ` pinskia at gcc dot gnu dot org
2006-07-02 16:37 ` gdr at integrable-solutions dot net
` (5 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2006-07-02 16:11 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from pinskia at gcc dot gnu dot org 2006-07-02 16:11 -------
(In reply to comment #3)
> Indeed. However, we can approximate a fix by testing whether we're
> compiling under C99, GNU99, or just C90, or C++.
That would not work as _Complex is accepted in GNU90 more and with the C++
front-end by default.
In fact "_Complex float t;" is accepted with the C++ front-end even with
-pedantic which seems wrong and that would be a different but.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28152
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c/28152] Diagnostic about wrong use _Complex prints __complex__
2006-06-24 14:14 [Bug c/28152] New: Diagnostic about wrong use _Complex prints __complex__ steven at gcc dot gnu dot org
` (3 preceding siblings ...)
2006-07-02 16:11 ` pinskia at gcc dot gnu dot org
@ 2006-07-02 16:37 ` gdr at integrable-solutions dot net
2008-08-14 13:04 ` manu at gcc dot gnu dot org
` (4 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: gdr at integrable-solutions dot net @ 2006-07-02 16:37 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from gdr at integrable-solutions dot net 2006-07-02 16:37 -------
Subject: Re: Diagnostic about wrong use _Complex prints __complex__
"pinskia at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> writes:
| (In reply to comment #3)
| > Indeed. However, we can approximate a fix by testing whether we're
| > compiling under C99, GNU99, or just C90, or C++.
|
| That would not work as _Complex is accepted in GNU90 more and with the C++
| front-end by default.
Lookup the meaning of "approximation".
-- Gaby
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28152
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c/28152] Diagnostic about wrong use _Complex prints __complex__
2006-06-24 14:14 [Bug c/28152] New: Diagnostic about wrong use _Complex prints __complex__ steven at gcc dot gnu dot org
` (4 preceding siblings ...)
2006-07-02 16:37 ` gdr at integrable-solutions dot net
@ 2008-08-14 13:04 ` manu at gcc dot gnu dot org
2008-08-14 13:09 ` [Bug c++/28152] " manu at gcc dot gnu dot org
` (3 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: manu at gcc dot gnu dot org @ 2008-08-14 13:04 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from manu at gcc dot gnu dot org 2008-08-14 13:03 -------
Subject: Bug 28152
Author: manu
Date: Thu Aug 14 13:01:58 2008
New Revision: 139097
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139097
Log:
2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR c/28152
* c-parser.c (c_lex_one_token): Do not store the canonical spelling
for keywords.
testsuite/
* gcc.dg/parser-pr28152.c: New.
* gcc.dg/parser-pr28152-2.c: New.
Added:
trunk/gcc/testsuite/gcc.dg/parser-pr28152-2.c
trunk/gcc/testsuite/gcc.dg/parser-pr28152.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/c-parser.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28152
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/28152] Diagnostic about wrong use _Complex prints __complex__
2006-06-24 14:14 [Bug c/28152] New: Diagnostic about wrong use _Complex prints __complex__ steven at gcc dot gnu dot org
` (5 preceding siblings ...)
2008-08-14 13:04 ` manu at gcc dot gnu dot org
@ 2008-08-14 13:09 ` manu at gcc dot gnu dot org
2009-02-07 20:54 ` manu at gcc dot gnu dot org
` (2 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: manu at gcc dot gnu dot org @ 2008-08-14 13:09 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from manu at gcc dot gnu dot org 2008-08-14 13:07 -------
This is FIXED for C but not for C++. Probably this is the same bug as 14875 but
just in case, I keep open both.
--
manu at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|c |c++
Last reconfirmed|2006-06-28 21:18:44 |2008-08-14 13:07:48
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28152
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/28152] Diagnostic about wrong use _Complex prints __complex__
2006-06-24 14:14 [Bug c/28152] New: Diagnostic about wrong use _Complex prints __complex__ steven at gcc dot gnu dot org
` (6 preceding siblings ...)
2008-08-14 13:09 ` [Bug c++/28152] " manu at gcc dot gnu dot org
@ 2009-02-07 20:54 ` manu at gcc dot gnu dot org
2009-05-04 12:48 ` manu at gcc dot gnu dot org
2009-05-04 12:50 ` manu at gcc dot gnu dot org
9 siblings, 0 replies; 11+ messages in thread
From: manu at gcc dot gnu dot org @ 2009-02-07 20:54 UTC (permalink / raw)
To: gcc-bugs
------- Comment #8 from manu at gcc dot gnu dot org 2009-02-07 20:54 -------
Patch here:
http://gcc.gnu.org/ml/gcc-patches/2008-10/msg00874.html
--
manu at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
URL| |http://gcc.gnu.org/ml/gcc-
| |patches/2008-
| |10/msg00874.html
Keywords| |patch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28152
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/28152] Diagnostic about wrong use _Complex prints __complex__
2006-06-24 14:14 [Bug c/28152] New: Diagnostic about wrong use _Complex prints __complex__ steven at gcc dot gnu dot org
` (7 preceding siblings ...)
2009-02-07 20:54 ` manu at gcc dot gnu dot org
@ 2009-05-04 12:48 ` manu at gcc dot gnu dot org
2009-05-04 12:50 ` manu at gcc dot gnu dot org
9 siblings, 0 replies; 11+ messages in thread
From: manu at gcc dot gnu dot org @ 2009-05-04 12:48 UTC (permalink / raw)
To: gcc-bugs
------- Comment #9 from manu at gcc dot gnu dot org 2009-05-04 12:48 -------
Subject: Bug 28152
Author: manu
Date: Mon May 4 12:47:53 2009
New Revision: 147097
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=147097
Log:
2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR c++/28152
cp/
* parser.c (cp_lexer_get_preprocessor_token): Do not store the
canonical spelling for keywords.
(cp_parser_attribute_list): Use the canonical spelling for
keywords in attributes.
testsuite/
* g++.dg/parse/parser-pr28152.C: New.
* g++.dg/parse/parser-pr28152-2.C: New.
Added:
trunk/gcc/testsuite/g++.dg/parse/parser-pr28152-2.C
trunk/gcc/testsuite/g++.dg/parse/parser-pr28152.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/parser.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28152
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/28152] Diagnostic about wrong use _Complex prints __complex__
2006-06-24 14:14 [Bug c/28152] New: Diagnostic about wrong use _Complex prints __complex__ steven at gcc dot gnu dot org
` (8 preceding siblings ...)
2009-05-04 12:48 ` manu at gcc dot gnu dot org
@ 2009-05-04 12:50 ` manu at gcc dot gnu dot org
9 siblings, 0 replies; 11+ messages in thread
From: manu at gcc dot gnu dot org @ 2009-05-04 12:50 UTC (permalink / raw)
To: gcc-bugs
------- Comment #10 from manu at gcc dot gnu dot org 2009-05-04 12:49 -------
FIXED in GCC 4.5
--
manu at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28152
^ permalink raw reply [flat|nested] 11+ messages in thread
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2006-06-24 14:14 [Bug c/28152] New: Diagnostic about wrong use _Complex prints __complex__ steven at gcc dot gnu dot org
2006-06-28 21:21 ` [Bug c/28152] " pinskia at gcc dot gnu dot org
2006-06-28 22:00 ` pinskia at gcc dot gnu dot org
2006-07-02 16:03 ` gdr at integrable-solutions dot net
2006-07-02 16:11 ` pinskia at gcc dot gnu dot org
2006-07-02 16:37 ` gdr at integrable-solutions dot net
2008-08-14 13:04 ` manu at gcc dot gnu dot org
2008-08-14 13:09 ` [Bug c++/28152] " manu at gcc dot gnu dot org
2009-02-07 20:54 ` manu at gcc dot gnu dot org
2009-05-04 12:48 ` manu at gcc dot gnu dot org
2009-05-04 12:50 ` manu at gcc dot gnu dot org
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