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* tree-ssa-dom.c (propagate_rhs_into_lhs): Don't call update_stmt
[pf3gnuchains/gcc-fork.git]
/
gcc
/
testsuite
/
gcc.c-torture
/
compile
/
pr26840.c
1
extern int f1 (void **);
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extern void f2 (void *);
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struct s
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{
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unsigned char field1;
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int field2;
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};
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static inline struct s *
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get_globals (void)
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{
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struct s * r;
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void * rr;
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if (f1 (&rr))
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return 0;
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r = rr;
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if (! r)
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{
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extern struct s t;
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r = &t;
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}
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r->field1 = 1;
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return r;
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}
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void
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atexit_common (const void *dso)
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{
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struct s *g = get_globals ();
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if (! g)
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return;
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if (g->field1)
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{
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g->field2 = 0;
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f2 (g);
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}
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else
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f2 (g);
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}