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, 39 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/fgetc_2.f90 b/gcc/testsuite/gfortran.dg/fgetc_2.f90
new file mode 100644
index 000000000..6dd12c4e2
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/fgetc_2.f90
@@ -0,0 +1,39 @@
+! Testcase for the FGETC and FPUTC intrinsics
+! { dg-do run }
+  character(len=5) s
+  integer st
+
+  s = "12345"
+  open(10,status="scratch")
+  write(10,"(A)") "abcde"
+  rewind(10)
+  st = fgetc(10,s)
+  if ((st /= 0) .or. (s /= "a    ")) call abort
+  st = fgetc(10,s)
+  close(10)
+
+  open(10,status="scratch")
+  s = "12345"
+  st = fputc(10,s)
+  if (st /= 0) call abort
+  st = fputc(10,"2")
+  if (st /= 0) call abort
+  st = fputc(10,"3 ")
+  if (st /= 0) call abort
+  rewind(10)
+  st = fgetc(10,s)
+  if (s(1:1) /= "1") call abort
+  st = fgetc(10,s)
+  if (s(1:1) /= "2") call abort
+  st = fgetc(10,s)
+  if ((s(1:1) /= "3") .or. (st /= 0)) call abort
+  st = fgetc(10,s)
+  if (st /= -1) call abort
+  close (10)
+
+! FGETC and FPUTC on units not opened should not work
+  st = fgetc(12,s)
+  if (st /= -1) call abort
+  st = fputc(12,s)
+  if (st /= -1) call abort
+  end