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

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

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

From-SVN: r147389
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H.J. Lu 2009-05-11 16:37:07 +00:00 committed by H.J. Lu
parent f5a1f0d01f
commit 26ab6a9370
2 changed files with 49 additions and 0 deletions
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5
gcc/testsuite/ChangeLog
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@ -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.

44
gcc/testsuite/gcc.c-torture/compile/pr40080.c Normal file
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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;