38 lines
590 B
C
38 lines
590 B
C
// PR middle-end/37337
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// { dg-do compile }
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// { dg-options "-O2" }
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extern "C"
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{
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typedef struct _IO_FILE FILE;
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extern int __fprintf_chk (FILE *, int, const char *, ...);
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extern inline __attribute__ ((always_inline, gnu_inline, artificial))
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int fprintf (FILE *s, const char *f, ...)
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{
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return __fprintf_chk (s, 1, f, __builtin_va_arg_pack ());
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}
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}
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extern int a;
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struct A
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{
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virtual ~A (void)
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{
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}
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};
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struct B : public A
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{
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B ();
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FILE *b;
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};
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void f (int *);
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B::B ()
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{
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f (&a);
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for (int i = 0; i < 6; i++)
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fprintf (b, "%02x", 0xff);
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fprintf (b, "\n--\n");
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}
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