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
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files in the upstream repository.
---
 .../gfortran.dg/bounds_check_strlen_2.f90          | 33 ++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 gcc/testsuite/gfortran.dg/bounds_check_strlen_2.f90

(limited to 'gcc/testsuite/gfortran.dg/bounds_check_strlen_2.f90')

diff --git a/gcc/testsuite/gfortran.dg/bounds_check_strlen_2.f90 b/gcc/testsuite/gfortran.dg/bounds_check_strlen_2.f90
new file mode 100644
index 000000000..7ecce2a71
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/bounds_check_strlen_2.f90
@@ -0,0 +1,33 @@
+! { dg-do run }
+! { dg-options "-fbounds-check" }
+! { dg-shouldfail "Character length mismatch" }
+
+! PR fortran/37746
+! Test bounds-checking for string length of dummy arguments.
+
+MODULE m
+
+CONTAINS
+
+  SUBROUTINE test (str, n)
+    IMPLICIT NONE
+    CHARACTER(len=n) :: str
+    INTEGER :: n
+  END SUBROUTINE test
+
+  SUBROUTINE test2 (str)
+    IMPLICIT NONE
+    CHARACTER(len=*) :: str
+    CALL test (str, 5) ! Expected length of str is 5.
+  END SUBROUTINE test2
+
+END MODULE m
+
+PROGRAM main
+  USE m
+  IMPLICIT NONE
+  CALL test2 ('abc') ! String is too short.
+END PROGRAM main
+
+! { dg-output "shorter than the declared one for dummy argument 'str' \\(3/5\\)" }
+! { dg-final { cleanup-modules "m" } }
-- 
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