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* [Bug c++/11720] New: mozilla configure script thinks 3.3.1 has pedantic long long bug
@ 2003-07-30 1:03 calum dot mackay at sun dot com
2003-07-30 1:11 ` [Bug c++/11720] " pinskia at physics dot uc dot edu
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: calum dot mackay at sun dot com @ 2003-07-30 1:03 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11720
Summary: mozilla configure script thinks 3.3.1 has pedantic long
long bug
Product: gcc
Version: 3.3.1
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: calum dot mackay at sun dot com
CC: gcc-bugs at gcc dot gnu dot org
Whilst configuring the mozilla appsuite with 3.3.1, the following error occurs:
checking whether C++ compiler has -pedantic long long bug... yes
configure: error: Your compiler appears to have a known bug where long long is m
iscompiled when using -pedantic. Reconfigure using --disable-pedantic.
I can reproduce the test:
diz $ cat conftest.C
int main () {
if (sizeof(long long) != 8) { return 1; }
return 0;
}
diz $ c++ -pedantic conftest.C
conftest.C: In function `int main()':
conftest.C:2: error: ISO C++ does not support `long long'
Is mozilla using a valid test?
I'm using the Debian unstable packages:
diz $ c++ -v
Reading specs from /usr/lib/gcc-lib/i386-linux/3.3.1/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 i386-linux
Thread model: posix
gcc version 3.3.1 20030728 (Debian prerelease)
Is this possibly related to bug 11459?
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/11720] mozilla configure script thinks 3.3.1 has pedantic long long bug
2003-07-30 1:03 [Bug c++/11720] New: mozilla configure script thinks 3.3.1 has pedantic long long bug calum dot mackay at sun dot com
@ 2003-07-30 1:11 ` pinskia at physics dot uc dot edu
2003-07-30 11:06 ` pinskia at physics dot uc dot edu
2003-07-30 11:24 ` calum dot mackay at sun dot com
2 siblings, 0 replies; 4+ messages in thread
From: pinskia at physics dot uc dot edu @ 2003-07-30 1:11 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11720
------- Additional Comments From pinskia at physics dot uc dot edu 2003-07-30 01:11 -------
There was a change in 3.3.1 which pedantic warnings into errors because those were changing
into warnings from errors when -pedantic was added.
I think the check is invalid as it should not be checking on if -pedantic errors out when long long
is used but check for the micompiled instead.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/11720] mozilla configure script thinks 3.3.1 has pedantic long long bug
2003-07-30 1:03 [Bug c++/11720] New: mozilla configure script thinks 3.3.1 has pedantic long long bug calum dot mackay at sun dot com
2003-07-30 1:11 ` [Bug c++/11720] " pinskia at physics dot uc dot edu
@ 2003-07-30 11:06 ` pinskia at physics dot uc dot edu
2003-07-30 11:24 ` calum dot mackay at sun dot com
2 siblings, 0 replies; 4+ messages in thread
From: pinskia at physics dot uc dot edu @ 2003-07-30 11:06 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11720
pinskia at physics dot uc dot edu changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |INVALID
------- Additional Comments From pinskia at physics dot uc dot edu 2003-07-30 11:06 -------
Closing based on my previous analysis.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/11720] mozilla configure script thinks 3.3.1 has pedantic long long bug
2003-07-30 1:03 [Bug c++/11720] New: mozilla configure script thinks 3.3.1 has pedantic long long bug calum dot mackay at sun dot com
2003-07-30 1:11 ` [Bug c++/11720] " pinskia at physics dot uc dot edu
2003-07-30 11:06 ` pinskia at physics dot uc dot edu
@ 2003-07-30 11:24 ` calum dot mackay at sun dot com
2 siblings, 0 replies; 4+ messages in thread
From: calum dot mackay at sun dot com @ 2003-07-30 11:24 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11720
------- Additional Comments From calum dot mackay at sun dot com 2003-07-30 11:24 -------
I've logged a mozilla bug for this:
http://bugzilla.mozilla.org/show_bug.cgi?id=214051
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2003-07-30 11:24 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2003-07-30 1:03 [Bug c++/11720] New: mozilla configure script thinks 3.3.1 has pedantic long long bug calum dot mackay at sun dot com
2003-07-30 1:11 ` [Bug c++/11720] " pinskia at physics dot uc dot edu
2003-07-30 11:06 ` pinskia at physics dot uc dot edu
2003-07-30 11:24 ` calum dot mackay at sun dot com
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