On 2012-11-09 19:28, Steve Kargl wrote:
On Fri, Nov 09, 2012 at 07:02:48PM +0100, Dimitry Andric wrote:
...
Can you please post a reduced testcase?  I cannot reproduce this error
on -current, however much I tried.  My testcases attempted calling
isnan() and isnanf(), then I tried statically linking with libc and
libm, but it worked just fine...

I'll see what I can do. sasmp is a fairly large OpenMPI program.

Sorry, never mind that.  I found a simple testcase:

#include <math.h>

int main(int argc, char *argv[])
{
        return isnan((double)argc) + isnan((float)argc);
}

Building with -lm -static will trigger the link error.  I'm
investigating where the problem is.
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