re PR middle-end/40080 (error: missing callgraph edge for call stmt)

2009-05-11  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/40080
	* gcc.c-torture/compile/pr40080.c: New.

From-SVN: r147389

2 files changed, 49 insertions, 0 deletions

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index bb82336..a6e67a5 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2009-05-11  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR middle-end/40080
+	* gcc.c-torture/compile/pr40080.c: New.
+
 2009-05-11  Paolo Bonzini  <bonzini@gnu.org>
 
 	* gcc.c-torture/compile/pr40026.c: New testcase.
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr40080.c b/gcc/testsuite/gcc.c-torture/compile/pr40080.c
new file mode 100644
index 0000000..e36f142
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/pr40080.c
@@ -0,0 +1,44 @@
+extern void *ff(void*,int);
+
+struct lpgl { struct lpgl *next; };
+struct lpgd { struct lpgl *first; };
+
+typedef int (*xfn)( );
+static void xDP_IF_EnumGroupsInGroup ( void *a, int b, xfn fn)
+{
+  struct lpgd *lpGData;
+  struct lpgl *lpGList;
+
+  if( ( lpGData = ff( a, b ) ) == ((void *)0) )
+    return;
+
+  if( lpGData->first  == ((void *)0) )
+    return;
+  lpGList = lpGData->first;
+
+  for( ;; ) {
+    if( !(*fn)( ) )
+      return;
+    if( lpGList->next == ((void *)0) )
+      break;
+    lpGList = lpGList->next;
+  }
+  return;
+}
+
+
+static int 
+xcbDeletePlayerFromAllGroups() {
+  xDP_IF_EnumGroupsInGroup(0, 0, 0);
+  return 1;
+}
+
+void xDP_IF_EnumGroups( xfn fn) {
+  xDP_IF_EnumGroupsInGroup( 0, 0, fn);
+}
+
+static void xDP_IF_DestroyPlayer () {
+  xDP_IF_EnumGroups( xcbDeletePlayerFromAllGroups);
+}
+
+void* foo=xDP_IF_DestroyPlayer;