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, 34 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/whole_file_7.f90 b/gcc/testsuite/gfortran.dg/whole_file_7.f90
new file mode 100644
index 000000000..53fed228a
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/whole_file_7.f90
@@ -0,0 +1,34 @@
+! { dg-do compile }
+! { dg-options "-fwhole-file" }
+! Test the fixes for the first two problems in PR40011
+!
+! Contributed by Dominique d'Humieres <dominiq@lps.ens.fr>
+!
+! This function would not compile because -fwhole-file would
+! try repeatedly to resolve the function because of the self
+! reference.
+RECURSIVE FUNCTION eval_args(q)  result (r)
+  INTEGER NNODE 
+  PARAMETER (NNODE  = 10) 
+  TYPE NODE 
+    SEQUENCE 
+    INTEGER car 
+    INTEGER cdr 
+  END TYPE NODE 
+  TYPE(NODE) heap(NNODE) 
+  INTEGER r, q 
+  r = eval_args(heap(q)%cdr) 
+END FUNCTION eval_args 
+
+function test(n)
+  real, dimension(2) :: test
+  integer            :: n
+  test = n
+  return
+end function test
+
+program arr     ! The error was not picked up causing an ICE
+  real, dimension(2) :: res
+  res = test(2) ! { dg-error "needs an explicit INTERFACE" }
+  print *, res
+end program