Hi Patrick,
Turning off optimization does indeed fix the problem with gcc-4.8.2 for me,
and all tests then pass.
AFAIK, -D__USE_MINGW_ANSI_STDIO (which also works for me) is only affecting
the C runtime routines ... so maybe the OP's problem lies with libc rather
than the compiler per se.
But I'm clutching at straws with that.
Cheers,
Rob
-----Original Message-----
From: Patrick Alken
Sent: Saturday, November 14, 2015 2:47 AM
To: [email protected] ; [email protected]
Subject: Re: [Bug-gsl] gsl 2.1 test failures
Ah I had missed that one of your 32 bit compilers was working.
For gcc 4.8.2, could you try compiling everything without optimization?
(./configure CFLAGS="-g -Wall"). Then run the tests and see if they pass.
This would tell us if the problem is in the gcc optimizer.
