debian-mips, please handle this Am 08.08.2014 um 21:40 schrieb Julian Taylor: > Package: gfortran-4.9 > Version: 4:4.9.1-1 > Severity: important > > gfortran miscompiles int() for negative overflows leading to a build > timeout of python-scipy, see #756905 > below a testcase, according to > https://gcc.gnu.org/onlinedocs/gfortran/INT.html the result should be > -2147483648 > > (sid_mips-dchroot)jtaylor@gabrielli:~$ apt-cache policy gfortran > gfortran: > Installed: 4:4.9.1-1 > Candidate: 4:4.9.1-1 > Version table: > *** 4:4.9.1-1 0 > 500 http://mirror-ubc.debian.org/debian/ sid/main mips Packages > 100 /var/lib/dpkg/status > (sid_mips-dchroot)jtaylor@gabrielli:~$ cat test.f90 > program add > implicit none > real a,b,s > read *, a > print *, ' is ' , int(a) > stop > end > (sid_mips-dchroot)jtaylor@gabrielli:~$ gfortran test.f90 > (sid_mips-dchroot)jtaylor@gabrielli:~$ ./a.out > -1e99 > is 2147483647 > Note: The following floating-point exceptions are signalling: > IEEE_INVALID_FLAG IEEE_OVERFLOW_FLAG > >
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