From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
Date: Sun, 15 Mar 2015 20:14:05 -0400
Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified
 gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream
 tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.
---
 gcc/testsuite/gfortran.dg/intrinsic_std_6.f90 | 41 +++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 gcc/testsuite/gfortran.dg/intrinsic_std_6.f90

(limited to 'gcc/testsuite/gfortran.dg/intrinsic_std_6.f90')

diff --git a/gcc/testsuite/gfortran.dg/intrinsic_std_6.f90 b/gcc/testsuite/gfortran.dg/intrinsic_std_6.f90
new file mode 100644
index 000000000..6b2eee459
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/intrinsic_std_6.f90
@@ -0,0 +1,41 @@
+! { dg-do compile }
+! { dg-options "-std=f95 -Wintrinsics-std -fdump-tree-original" }
+
+!
+! See intrinsic_std_1.f90 for more compile-time checks
+!
+
+! 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
+
+! Scan that really external functions are called.
+! { dg-final { scan-tree-dump " abort " "original" } }
+! { dg-final { scan-tree-dump " asinh " "original" } }
+! { dg-final { scan-tree-dump " acosh " "original" } }
+! { dg-final { cleanup-tree-dump "original" } }
-- 
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