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, 20 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/fmt_g0_1.f08 b/gcc/testsuite/gfortran.dg/fmt_g0_1.f08
new file mode 100644
index 000000000..2e7fc1877
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/fmt_g0_1.f08
@@ -0,0 +1,20 @@
+! { dg-do run }
+! PR36420 Fortran 2008: g0 edit descriptor 
+! Test case provided by Jerry DeLisle <jvdelisle@gcc.gnu.org>
+    character(25) :: string = "(g0,g0,g0)" 
+    character(33) :: buffer
+    write(buffer, '(g0,g0,g0)') ':',12340,':'
+    if (buffer.ne.":12340:") call abort
+    write(buffer, string) ':',0,':'
+    if (buffer.ne.":0:") call abort
+    write(buffer, string) ':',1.0/3.0,':'
+    if (buffer.ne.":.33333334:") call abort
+    write(buffer, '(1x,a,g0,a)') ':',1.0/3.0,':'
+    if (buffer.ne." :.33333334:") call abort
+    write(buffer, string) ':',"hello",':'
+    if (buffer.ne.":hello:") call abort
+    write(buffer, "(g0,g0,g0,g0)") ':',.true.,.false.,':'
+    if (buffer.ne.":TF:") call abort
+    write(buffer, "(g0,g0,',',g0,g0)") '(',( 1.2345, 2.4567 ),')'
+    if (buffer.ne."(1.2345001,2.4567001)") call abort
+end