! PR19310 and PR19904, allow disabling range check during compile.
! Contributed by Jerry DeLisle <jvdelisle@gcc.gnu.org>
program main
+ character(len=80) str
real, parameter :: zero=0, nan=0/zero
complex :: z = (-0.1,-2.2)/(0.0,0.0)
complex :: z2 = (0.1,1)/0
- complex :: z3 = (1e300, -2e-200)/1234e-325
- complex :: z4 = (1e-300, -2e-200)/1234e325
+ complex :: z3 = (1e35, -2e3)/1.234e-37
+ complex :: z4 = (1e-35, -2e-35)/1234e34
real :: a
a = exp(1000.0)
b = 1/exp(1000.0)
- print *, a
- print *, b
- print *, -1.0/b
- print *, b/0.0
- print *, 0.0/0.0
- print *, 1.0/-0.0
- print *, -2.0/0.0
- print *, 3.0/0.0
- print *, nan
- print *, z
- print *, z2
- print *, z3
- print *, z4
+
+ write(str,*) a
+ if (trim(adjustl(str)) .ne. '+Infinity') call abort
+
+ if (b .ne. 0.) call abort
+
+ write(str,*) -1.0/b
+ if (trim(adjustl(str)) .ne. '-Infinity') call abort
+
+ write(str,*) b/0.0
+ if (trim(adjustl(str)) .ne. 'NaN') call abort
+
+ write(str,*) 0.0/0.0
+ if (trim(adjustl(str)) .ne. 'NaN') call abort
+
+ write(str,*) 1.0/-0.
+ if (trim(adjustl(str)) .ne. '-Infinity') call abort
+
+ write(str,*) -2.0/0.
+ if (trim(adjustl(str)) .ne. '-Infinity') call abort
+
+ write(str,*) 3.0/0.
+ if (trim(adjustl(str)) .ne. '+Infinity') call abort
+
+ write(str,*) nan
+ if (trim(adjustl(str)) .ne. 'NaN') call abort
+
+ write(str,*) z
+ if (trim(adjustl(str)) .ne. '( NaN, NaN)') call abort
+
+ write(str,*) z2
+ if (trim(adjustl(str)) .ne. '( NaN, NaN)') call abort
+
+ write(str,*) z3
+ if (trim(adjustl(str)) .ne. '( +Infinity, -Infinity)') call abort
+
+ write(str,*) z4
+ if (trim(adjustl(str)) .ne. '( 0.0000000 , -0.0000000 )') call abort
end program main
-!{ dg-output " \\+Infinity(\n|\r\n|\r)" }
-!{ dg-output " 0.0000000 (\n|\r\n|\r)" }
-!{ dg-output " -Infinity(\n|\r\n|\r)" }
-!{ dg-output " NaN(\n|\r\n|\r)" }
-!{ dg-output " NaN(\n|\r\n|\r)" }
-!{ dg-output " -Infinity(\n|\r\n|\r)" }
-!{ dg-output " -Infinity(\n|\r\n|\r)" }
-!{ dg-output " \\+Infinity(\n|\r\n|\r)" }
-!{ dg-output " NaN(\n|\r\n|\r)" }
-!{ dg-output " \\( NaN, NaN\\)(\n|\r\n|\r)" }
-!{ dg-output " \\( NaN, NaN\\)(\n|\r\n|\r)" }
-!{ dg-output " \\( \\+Infinity, -Infinity\\)(\n|\r\n|\r)" }
-!{ dg-output " \\( 0.0000000 , -0.0000000 \\)(\n|\r\n|\r)" }