1 files changed, 26 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/func_decl_1.f90 b/gcc/testsuite/gfortran.dg/func_decl_1.f90
new file mode 100644
index 000000000..c5576ef48
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/func_decl_1.f90
@@ -0,0 +1,26 @@
+! { dg-do compile }
+! we didn't correctly reject function declarations without argument lists
+! note that there are no end statements for syntactically wrong function
+! declarations
+  interface
+     function f1     ! { dg-error "Expected formal argument list" }
+     function f3()
+     end function f3
+     function f4 result (x) ! { dg-error "Expected formal argument list" }
+     function f5() result (x)
+     end function f5
+   end interface
+  f1 = 1.
+end
+
+FUNCTION f1          ! { dg-error "Expected formal argument list" }
+
+function f2()
+  f2 = 1.
+end function f2
+
+function f3 result (x) ! { dg-error "Expected formal argument list" }
+
+function f4 () result (x)
+  x = 4.
+end function f4