1 files changed, 32 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/erfc_scaled_1.f90 b/gcc/testsuite/gfortran.dg/erfc_scaled_1.f90
new file mode 100644
index 000000000..eeb54c829
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/erfc_scaled_1.f90
@@ -0,0 +1,32 @@
+! { dg-do run }
+!
+! { dg-options "" }
+! Do not run with -pedantic checks enabled as "check"
+! contains internal procedures which is a vendor extension
+
+program test
+  implicit none
+
+  interface check
+    procedure check_r4
+    procedure check_r8
+  end interface check
+
+  real(kind=4) :: x4
+  real(kind=8) :: x8
+
+  x8 = 1.9_8 ; x4 = 1.9_4
+
+  call check(erfc_scaled(x8), erfc_scaled(1.9_8))
+  call check(erfc_scaled(x4), erfc_scaled(1.9_4))
+
+contains
+  subroutine check_r4 (a, b)
+    real(kind=4), intent(in) :: a, b
+    if (abs(a - b) > 1.e-5 * abs(b)) call abort
+  end subroutine
+  subroutine check_r8 (a, b)
+    real(kind=8), intent(in) :: a, b
+    if (abs(a - b) > 1.e-7 * abs(b)) call abort
+  end subroutine
+end program test