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* [Bug c++/15773] New: Error, if compiled with -O3 (gettext method name)
@ 2004-06-02 10:29 herbert at linuxhacker dot at
2004-06-02 11:31 ` [Bug c++/15773] " pinskia at gcc dot gnu dot org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: herbert at linuxhacker dot at @ 2004-06-02 10:29 UTC (permalink / raw)
To: gcc-bugs
#include <string>
#include <iostream>
class foo
{
std::string s;
public:
foo (const char *a) : s(a) {}
std::string gettext (void) { return s; }
};
int main (int argc, char **argv)
{
foo f("test");
std::string a;
a=f.gettext();
std::cout << "Test: " << a << std::endl;
return 0;
}
Compiled and linked with:
g++ -o t1 t1.cxx
./t1
Test: test
And now with -O3:
g++ -O3 -o t1 t1.cxx
t1.cxx:11: error: parse error before `,' token
t1.cxx:11: error: variable declaration is not allowed here
t1.cxx:11: error: syntax error before `{' token
t1.cxx:12: error: parse error before `}' token
t1.cxx: In function `int main(int, char**)':
t1.cxx:19: error: parse error before `,' token
t1.cxx:19: error: `dcgettext' undeclared (first use this function)
t1.cxx:19: error: (Each undeclared identifier is reported only once for
each
function it appears in.)
g++ -v
Reading specs from /usr/lib/gcc-lib/i486-linux/3.3.3/specs
Configured with: ../src/configure -v
--enable-languages=c,c++,java,f77,pascal,objc,ada,treelang --prefix=/usr
--mandir=/usr/share/man --infodir=/usr/share/info
--with-gxx-include-dir=/usr/include/c++/3.3 --enable-shared
--with-system-zlib --enable-nls --without-included-gettext
--enable-__cxa_atexit --enable-clocale=gnu --enable-debug
--enable-java-gc=boehm --enable-java-awt=xlib --enable-objc-gc i486-linux
Thread model: posix
gcc version 3.3.3 (Debian 20040401)
And now the old compiler 2.95:
g++-2.95 -O3 -o t1 t1.cxx
./t1
Test: test
g++-2.95 -v
Reading specs from /usr/lib/gcc-lib/i386-linux/2.95.4/specs
gcc version 2.95.4 20011002 (Debian prerelease)
--
Summary: Error, if compiled with -O3 (gettext method name)
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: herbert at linuxhacker dot at
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15773
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/15773] Error, if compiled with -O3 (gettext method name)
2004-06-02 10:29 [Bug c++/15773] New: Error, if compiled with -O3 (gettext method name) herbert at linuxhacker dot at
@ 2004-06-02 11:31 ` pinskia at gcc dot gnu dot org
2004-06-02 14:08 ` herbert at linuxhacker dot at
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-06-02 11:31 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-06-02 11:30 -------
Can you provide the preprocessed source, I think this is a case of glibc using defines instead of inline
functions.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |WAITING
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15773
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/15773] Error, if compiled with -O3 (gettext method name)
2004-06-02 10:29 [Bug c++/15773] New: Error, if compiled with -O3 (gettext method name) herbert at linuxhacker dot at
2004-06-02 11:31 ` [Bug c++/15773] " pinskia at gcc dot gnu dot org
@ 2004-06-02 14:08 ` herbert at linuxhacker dot at
2004-06-02 14:14 ` pinskia at gcc dot gnu dot org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: herbert at linuxhacker dot at @ 2004-06-02 14:08 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From herbert at linuxhacker dot at 2004-06-02 14:08 -------
(In reply to comment #1)
> Can you provide the preprocessed source, I think this is a case of glibc using
defines instead of inline
> functions.
I found in /usr/include/libintl.h i the following:
/* Optimized version of the function above. */
#if defined __OPTIMIZE__
[...] snipped
# define gettext(msgid) dgettext (NULL, msgid)
# define dgettext(domainname, msgid) \
dcgettext (domainname, msgid, LC_MESSAGES)
[...]
The t1.ii contains:
foo (const char *a) : s(a) {}
std::string dcgettext (__null, void, __LC_MESSAGES) { return s; }
};
I think, it is the same error:
http://lists.gnu.org/archive/html/bug-gnu-utils/2002-06/msg00156.html
It' look like, that this error is no compiler failure?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15773
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/15773] Error, if compiled with -O3 (gettext method name)
2004-06-02 10:29 [Bug c++/15773] New: Error, if compiled with -O3 (gettext method name) herbert at linuxhacker dot at
2004-06-02 11:31 ` [Bug c++/15773] " pinskia at gcc dot gnu dot org
2004-06-02 14:08 ` herbert at linuxhacker dot at
@ 2004-06-02 14:14 ` pinskia at gcc dot gnu dot org
2004-06-03 12:06 ` bruno at clisp dot org
2004-08-19 19:42 ` bangerth at dealii dot org
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-06-02 14:14 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-06-02 14:14 -------
Not our bug, and it looks like the people who maintain gettext have it already fixed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |RESOLVED
Resolution| |INVALID
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15773
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/15773] Error, if compiled with -O3 (gettext method name)
2004-06-02 10:29 [Bug c++/15773] New: Error, if compiled with -O3 (gettext method name) herbert at linuxhacker dot at
` (2 preceding siblings ...)
2004-06-02 14:14 ` pinskia at gcc dot gnu dot org
@ 2004-06-03 12:06 ` bruno at clisp dot org
2004-08-19 19:42 ` bangerth at dealii dot org
4 siblings, 0 replies; 6+ messages in thread
From: bruno at clisp dot org @ 2004-06-03 12:06 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From bruno at clisp dot org 2004-06-03 12:06 -------
It's a bug in glibc's <libintl.h> header that happens to hit with g++ 3.4 because
c++locale.h in g++ 3.4 now #includes <libintl.h> which it didn't do in earlier versions
of g++. Reported to libc-alpha today.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15773
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/15773] Error, if compiled with -O3 (gettext method name)
2004-06-02 10:29 [Bug c++/15773] New: Error, if compiled with -O3 (gettext method name) herbert at linuxhacker dot at
` (3 preceding siblings ...)
2004-06-03 12:06 ` bruno at clisp dot org
@ 2004-08-19 19:42 ` bangerth at dealii dot org
4 siblings, 0 replies; 6+ messages in thread
From: bangerth at dealii dot org @ 2004-08-19 19:42 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From bangerth at dealii dot org 2004-08-19 19:41 -------
*** Bug 17109 has been marked as a duplicate of this bug. ***
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |krelisnet at softhome dot
| |net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15773
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2004-08-19 19:42 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-06-02 10:29 [Bug c++/15773] New: Error, if compiled with -O3 (gettext method name) herbert at linuxhacker dot at
2004-06-02 11:31 ` [Bug c++/15773] " pinskia at gcc dot gnu dot org
2004-06-02 14:08 ` herbert at linuxhacker dot at
2004-06-02 14:14 ` pinskia at gcc dot gnu dot org
2004-06-03 12:06 ` bruno at clisp dot org
2004-08-19 19:42 ` bangerth at dealii dot org
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