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* gcc.c-torture/compile/20040214-2.c: New test.

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From-SVN: r77821
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Josef Zlomek 2004-02-14 20:43:18 +01:00 • committed by Josef Zlomek
parent 5852680bfc
commit 33421d6949
2 changed files with 61 additions and 0 deletions
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4
gcc/testsuite/ChangeLog
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@ -1,3 +1,7 @@
2004-02-14 Josef Zlomek <zlomekj@suse.cz>
* gcc.c-torture/compile/20040214-2.c: New test.
2004-02-14 Andrew Pinski <pinskia@physics.uc.edu>
PR c++/14116

57
gcc/testsuite/gcc.c-torture/compile/20040214-2.c Normal file
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/* http://gcc.gnu.org/ml/gcc-patches/2004-02/msg01307.html */
typedef struct xdef xdef;
struct xdef
{
char xtyp;
xdef *next;
int y;
};
extern void b ();
extern void *foo (void *bar);
extern void *foo2 (void *bar1, void *bar2);
extern void *qwe;
static void
c (xdef * xp)
{
b (xp);
}
static void
a (xdef ** xpp)
{
xdef *xp;
xp = *xpp;
foo (xp);
xp = foo2 (xp, qwe);
b (xp->next);
foo (xp);
if (xp->y)
{
foo (xp);
if (xp)
{
xdef *p = foo2 (xp, qwe);
foo2 (xp, p);
xp = foo (p);
}
else
{
foo2 (foo(*xpp), *xpp);
}
}
*xpp = foo2 (xpp, qwe);
}
void
b (xdef ** xpp)
{
xdef *xp = *xpp;
if (!xp)
return;
if (xp->xtyp == 0)
a (xpp);
c (xp);
}