obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

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.

1 files changed, 33 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/widechar_1.f90 b/gcc/testsuite/gfortran.dg/widechar_1.f90
new file mode 100644
index 000000000..804de9d7a
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/widechar_1.f90
@@ -0,0 +1,33 @@
+! { dg-do compile }
+! { dg-options "-fbackslash" }
+
+  character(len=20,kind=4) :: s4
+  character(len=20,kind=1) :: s1
+
+  s1 = "foo\u0000"
+  s1 = "foo\u00ff"
+  s1 = "foo\u0100" ! { dg-error "is not representable" }
+  s1 = "foo\u0101" ! { dg-error "is not representable" }
+  s1 = "foo\U00000101" ! { dg-error "is not representable" }
+
+  s1 = 4_"foo bar"
+  s1 = 4_"foo\u00ff"
+  s1 = 4_"foo\u0101" ! { dg-error "cannot be converted" }
+  s1 = 4_"foo\u1101" ! { dg-error "cannot be converted" }
+  s1 = 4_"foo\UFFFFFFFF" ! { dg-error "cannot be converted" }
+
+  s4 = "foo\u0000"
+  s4 = "foo\u00ff"
+  s4 = "foo\u0100" ! { dg-error "is not representable" }
+  s4 = "foo\U00000100" ! { dg-error "is not representable" }
+
+  s4 = 4_"foo bar"
+  s4 = 4_"\xFF\x96"
+  s4 = 4_"\x00\x96"
+  s4 = 4_"foo\u00ff"
+  s4 = 4_"foo\u0101"
+  s4 = 4_"foo\u1101"
+  s4 = 4_"foo\Uab98EF56"
+  s4 = 4_"foo\UFFFFFFFF"
+
+end