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, 48 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/compiler-directive_1.f90 b/gcc/testsuite/gfortran.dg/compiler-directive_1.f90
new file mode 100644
index 000000000..75f28dcc9
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/compiler-directive_1.f90
@@ -0,0 +1,48 @@
+! { dg-do compile }
+!
+! PR fortran/34112
+!
+! Check for calling convention consitency
+! in procedure-pointer assignments.
+
+program test
+  interface
+    subroutine sub1()
+    end subroutine sub1
+    subroutine sub2()
+      !GCC$ ATTRIBUTES CDECL :: sub2
+    end subroutine sub2
+    subroutine sub3()
+      !GCC$ ATTRIBUTES STDCALL :: sub3
+    end subroutine sub3
+    subroutine sub4()
+!GCC$ ATTRIBUTES FASTCALL :: sub4
+    end subroutine sub4
+  end interface
+
+  !gcc$ attributes cdecl :: cdecl
+  !gcc$ attributes stdcall :: stdcall
+  procedure(), pointer :: ptr
+  procedure(), pointer :: cdecl
+  procedure(), pointer :: stdcall
+  procedure(), pointer :: fastcall
+  !gcc$ attributes fastcall :: fastcall
+
+  ! Valid:
+  ptr => sub1
+  cdecl => sub2
+  stdcall => sub3
+  fastcall => sub4
+
+  ! Invalid:
+  ptr => sub3 ! { dg-error "mismatch in the calling convention" }
+  ptr => sub4 ! { dg-error "mismatch in the calling convention" }
+  cdecl => sub3 ! { dg-error "mismatch in the calling convention" }
+  cdecl => sub4 ! { dg-error "mismatch in the calling convention" }
+  stdcall => sub1 ! { dg-error "mismatch in the calling convention" }
+  stdcall => sub2 ! { dg-error "mismatch in the calling convention" }
+  stdcall => sub4 ! { dg-error "mismatch in the calling convention" }
+  fastcall => sub1 ! { dg-error "mismatch in the calling convention" }
+  fastcall => sub2 ! { dg-error "mismatch in the calling convention" }
+  fastcall => sub3 ! { dg-error "mismatch in the calling convention" }
+end program