3 ! this is a libgfortran test
4 ! output value -0.00 is not standard compliant
5 ! derived from NIST F77 test FM406, with extra bits added.
9 character(len=10), parameter :: x = "xxxxxxxxxx"
10 real, parameter :: small = -0.0001
13 write (s, '(F4.1)') small
14 ! The plus is optional. We choose not to display it.
15 if (s .ne. " 0.0") call abort
18 write (s, '(SS,F4.1)') small
19 if (s .ne. " 0.0") call abort
22 write (s, '(SP,F4.1)') small
23 if (s .ne. "+0.0") call abort