| 2010-05-17 18:14:31 |
luca |
bug |
|
|
added bug |
| 2010-05-17 18:21:36 |
luca |
description |
I'm getting a weird error when compiling a trivial test using mq_open(), when compiling with both -pedantic and -O2:
$ cat mqtest.cpp
#include <mqueue.h>
int main()
{
mq_open("/tmp/test", O_CREAT | O_WRONLY, S_IRUSR | S_IWUSR, 0);
return 0;
}
$ g++ -pedantic -O2 -c mqtest.cpp
In file included from /usr/include/mqueue.h:97,
from mqtest.cpp:2:
/usr/include/bits/mqueue2.h: In function ‘mqd_t mq_open(const char*, int, ...)’:
/usr/include/bits/mqueue2.h:37: error: declaration of ‘mqd_t mq_open(const char*, int, ...)’ throws different exceptions
/usr/include/bits/mqueue2.h:26: error: from previous declaration ‘mqd_t mq_open(const char*, int, ...) throw ()’
Using just -O2 or just -pedantic works fine:
$ g++ -O2 -c mqtest.cpp
$ g++ -pedantic -c mqtest.cpp
$
Using a Debian unstable system to compile, works fine with both -O2 -pedantic at the same time.
Ubuntu 10.4, x86_64, libc6-dev 2.11.1-0ubuntu7, g++ 4:4.4.3-1ubuntu1 |
I'm getting a weird error when compiling a trivial test using mq_open(), when using with both -pedantic and -O2:
$ cat mqtest.cpp
#include <mqueue.h>
int main()
{
mq_open("/tmp/test", O_CREAT | O_WRONLY, S_IRUSR | S_IWUSR, 0);
return 0;
}
$ g++ -pedantic -O2 -c mqtest.cpp
In file included from /usr/include/mqueue.h:97,
from mqtest.cpp:2:
/usr/include/bits/mqueue2.h: In function ‘mqd_t mq_open(const char*, int, ...)’:
/usr/include/bits/mqueue2.h:37: error: declaration of ‘mqd_t mq_open(const char*, int, ...)’ throws different exceptions
/usr/include/bits/mqueue2.h:26: error: from previous declaration ‘mqd_t mq_open(const char*, int, ...) throw ()’
Using just -O2 or just -pedantic works fine:
$ g++ -O2 -c mqtest.cpp
$ g++ -pedantic -c mqtest.cpp
$
Using a Debian unstable system to compile, works fine with both -O2 -pedantic at the same time.
Ubuntu 10.4, x86_64, libc6-dev 2.11.1-0ubuntu7, g++ 4:4.4.3-1ubuntu1
|
|
| 2010-05-17 19:08:01 |
luca |
description |
I'm getting a weird error when compiling a trivial test using mq_open(), when using with both -pedantic and -O2:
$ cat mqtest.cpp
#include <mqueue.h>
int main()
{
mq_open("/tmp/test", O_CREAT | O_WRONLY, S_IRUSR | S_IWUSR, 0);
return 0;
}
$ g++ -pedantic -O2 -c mqtest.cpp
In file included from /usr/include/mqueue.h:97,
from mqtest.cpp:2:
/usr/include/bits/mqueue2.h: In function ‘mqd_t mq_open(const char*, int, ...)’:
/usr/include/bits/mqueue2.h:37: error: declaration of ‘mqd_t mq_open(const char*, int, ...)’ throws different exceptions
/usr/include/bits/mqueue2.h:26: error: from previous declaration ‘mqd_t mq_open(const char*, int, ...) throw ()’
Using just -O2 or just -pedantic works fine:
$ g++ -O2 -c mqtest.cpp
$ g++ -pedantic -c mqtest.cpp
$
Using a Debian unstable system to compile, works fine with both -O2 -pedantic at the same time.
Ubuntu 10.4, x86_64, libc6-dev 2.11.1-0ubuntu7, g++ 4:4.4.3-1ubuntu1
|
I'm getting a weird error when compiling a trivial test using mq_open(), when using both -pedantic and -O2:
$ cat mqtest.cpp
#include <mqueue.h>
int main()
{
mq_open("/tmp/test", O_CREAT | O_WRONLY, S_IRUSR | S_IWUSR, 0);
return 0;
}
$ g++ -pedantic -O2 -c mqtest.cpp
In file included from /usr/include/mqueue.h:97,
from mqtest.cpp:2:
/usr/include/bits/mqueue2.h: In function ‘mqd_t mq_open(const char*, int, ...)’:
/usr/include/bits/mqueue2.h:37: error: declaration of ‘mqd_t mq_open(const char*, int, ...)’ throws different exceptions
/usr/include/bits/mqueue2.h:26: error: from previous declaration ‘mqd_t mq_open(const char*, int, ...) throw ()’
Using just -O2 or just -pedantic works fine:
$ g++ -O2 -c mqtest.cpp
$ g++ -pedantic -c mqtest.cpp
$
Using a Debian unstable system to compile, works fine with both -O2 -pedantic at the same time.
Ubuntu 10.4, x86_64, libc6-dev 2.11.1-0ubuntu7, g++ 4:4.4.3-1ubuntu1
|
|
| 2010-09-03 16:07:42 |
luca |
bug watch added |
|
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=595380 |
|
| 2010-09-03 16:07:42 |
luca |
bug task added |
|
glibc (Debian) |
|
| 2010-09-03 16:09:21 |
luca |
bug task added |
|
eglibc |
|
| 2010-09-03 16:09:43 |
luca |
bug task added |
|
glibc |
|
| 2010-10-11 19:19:00 |
Bug Watch Updater |
glibc (Debian): status |
Unknown |
Confirmed |
|
| 2011-08-10 21:24:48 |
Bug Watch Updater |
glibc (Debian): status |
Confirmed |
Fix Released |
|
