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, 28 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/blockdata_1.f90 b/gcc/testsuite/gfortran.dg/blockdata_1.f90
new file mode 100644
index 000000000..74910c4d4
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/blockdata_1.f90
@@ -0,0 +1,28 @@
+! { dg-do run }
+! tests basic block data functionality
+! we didn't allow multiple block data program units
+block data 
+ common /a/ y(3)
+ data y /3*1./
+end
+
+blockdata d1
+ common /a/ w(3)
+ common /b/ u
+ data u /1./
+end blockdata d1
+
+block data d2
+ common /b/ u
+ common j ! { dg-warning "blank COMMON but initialization is only allowed in named common" }
+ data j /1/
+end block data d2
+!
+! begin testing code
+common /a/ x(3)
+common /b/ y
+common i
+
+if (any(x /= 1.)) call abort ()
+if (y /= 1. .or. i /= 1) call abort ()
+end