Date: Sun, 30 May 2010 12:19:32 GMT From: arrowdodger <6yearold@gmail.com> To: freebsd-gnats-submit@FreeBSD.org Subject: standards/147210: xmmintrin.h and cstdlib conflicts with each other with -pedantic Message-ID: <201005301219.o4UCJWkm028864@www.freebsd.org> Resent-Message-ID: <201005301220.o4UCK2Gj023915@freefall.freebsd.org>
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>Number: 147210
>Category: standards
>Synopsis: xmmintrin.h and cstdlib conflicts with each other with -pedantic
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-standards
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Sun May 30 12:20:02 UTC 2010
>Closed-Date:
>Last-Modified:
>Originator: arrowdodger
>Release: 8-STABLE
>Organization:
none
>Environment:
FreeBSD localhost 8.0-STABLE FreeBSD 8.0-STABLE #0: Sun May 16 19:28:29 MSD 2010 root@freebsd8-amd64.ispsystem.net:/root/src/sys/amd64/compile/ISPSYSTEM amd64
>Description:
Following code:
#include <cstdlib>
#include <xmmintrin.h>
int main(int argc, char * argv[])
{
return 0;
}
compiles finely with this command:
g++ test.cpp
but fails with this:
g++ -pedantic test.cpp
The error is:
In file included from /usr/include/xmmintrin.h:42,
from tm.cpp:2:
/usr/include/mm_malloc.h:37: error: declaration of 'int posix_memalign(void**, size_t, size_t) throw ()' throws different exceptions
/usr/include/stdlib.h:160: error: from previous declaration 'int posix_memalign(void**, size_t, size_t)'
>How-To-Repeat:
Compile testcase from description with -pedantic flag.
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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