Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba

1 files changed, 47 insertions, 0 deletions

diff --git a/gcc-4.9/gcc/testsuite/gfortran.dg/intrinsic_std_1.f90 b/gcc-4.9/gcc/testsuite/gfortran.dg/intrinsic_std_1.f90
new file mode 100644
index 000000000..ac8649bbc
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gfortran.dg/intrinsic_std_1.f90
@@ -0,0 +1,47 @@
+! { dg-do compile }
+! { dg-options "-std=f95 -Wintrinsics-std" }
+
+!
+! See intrinsic_std_6.f90 for the dump check.
+!
+
+! PR fortran/33141
+! Check for the expected behaviour when an intrinsic function/subroutine is
+! called that is not available in the defined standard or that is a GNU
+! extension:
+! There should be a warning emitted on the call, and the reference should be
+! treated like an external call.
+! For declaring a non-standard intrinsic INTRINSIC, a hard error should be
+! generated, of course.
+
+SUBROUTINE no_implicit
+  IMPLICIT NONE
+  REAL :: asinh ! { dg-warning "Fortran 2008" }
+
+  ! abort is a GNU extension
+  CALL abort () ! { dg-warning "extension" }
+
+  ! ASINH is an intrinsic of F2008
+  ! The warning should be issued in the declaration above where it is declared
+  ! EXTERNAL.
+  WRITE (*,*) ASINH (1.) ! { dg-warning "Fortran 2008" }
+END SUBROUTINE no_implicit
+
+SUBROUTINE implicit_type
+  ! acosh has implicit type
+
+  WRITE (*,*) ACOSH (1.) ! { dg-warning "Fortran 2008" }
+  WRITE (*,*) ACOSH (1.) ! { dg-bogus "Fortran 2008" }
+END SUBROUTINE implicit_type
+
+SUBROUTINE specification_expression
+  CHARACTER(KIND=selected_char_kind("ascii")) :: x
+! { dg-error "must be an intrinsic function" "" { target "*-*-*" } 38 }
+! { dg-warning "Fortran 2003" "" { target "*-*-*" } 38 }
+END SUBROUTINE specification_expression
+
+SUBROUTINE intrinsic_decl
+  IMPLICIT NONE
+  INTRINSIC :: atanh ! { dg-error "Fortran 2008" }
+  INTRINSIC :: abort ! { dg-error "extension" }
+END SUBROUTINE intrinsic_decl