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-rw-r--r--gcc-4.9/gcc/testsuite/gfortran.fortran-torture/execute/intrinsic_aint_anint.f9055
1 files changed, 55 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gfortran.fortran-torture/execute/intrinsic_aint_anint.f90 b/gcc-4.9/gcc/testsuite/gfortran.fortran-torture/execute/intrinsic_aint_anint.f90
new file mode 100644
index 000000000..16e816c6b
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gfortran.fortran-torture/execute/intrinsic_aint_anint.f90
@@ -0,0 +1,55 @@
+! Program to test AINT and ANINT intrinsics
+
+subroutine real4test (op, res1, res2)
+ implicit none
+ real(kind=4) :: op
+ real(kind=4) :: res1, res2
+
+ if (diff(aint(op), res1) .or. &
+ diff(anint(op), res2)) call abort
+contains
+function diff(a, b)
+ real(kind=4) :: a, b
+ logical diff
+
+ diff = (abs (a - b) .gt. abs(a * 1e-6))
+end function
+end subroutine
+
+subroutine real8test (op, res1, res2)
+ implicit none
+ real(kind=8) :: op
+ real(kind=8) :: res1, res2
+
+ if (diff(aint(op), res1) .or. &
+ diff(anint(op), res2)) call abort
+contains
+function diff(a, b)
+ real(kind=8) :: a, b
+ logical diff
+
+ diff = (abs(a - b) .gt. abs(a * 1e-6))
+end function
+end subroutine
+
+program aint_aninttest
+ implicit none
+
+ call real4test (3.456, 3.0, 3.0)
+ call real4test (-2.798, -2.0, -3.0)
+ call real4test (3.678, 3.0, 4.0)
+ call real4test (-1.375, -1.0, -1.0)
+ call real4test (-0.5, 0.0,-1.0)
+ call real4test (0.4, 0.0,0.0)
+
+ call real8test (3.456_8, 3.0_8, 3.0_8)
+ call real8test (-2.798_8, -2.0_8, -3.0_8)
+ call real8test (3.678_8, 3.0_8, 4.0_8)
+ call real8test (-1.375_8, -1.0_8, -1.0_8)
+ call real8test (-0.5_8, 0.0_8,-1.0_8)
+ call real8test (0.4_8, 0.0_8,0.0_8)
+
+ ! Check large numbers
+ call real4test (2e34, 2e34, 2e34)
+ call real4test (-2e34, -2e34, -2e34)
+end program