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jeremybenn |
/* PR c/20043 */
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/* { dg-do compile } */
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/* { dg-options "-std=gnu99" } */
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extern void f0 (int *);
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extern void f0 (int *__restrict);
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extern void f1 (int *__restrict);
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extern void f1 (int *);
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typedef union { int *i; long *l; } U2
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__attribute__((transparent_union));
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extern void f2 (U2);
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extern void f2 (int *);
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typedef union { int *__restrict i; long *__restrict l; } U3
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__attribute__((transparent_union));
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extern void f3 (U3);
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extern void f3 (int *__restrict);
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extern void f4 (U3);
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extern void f4 (int *);
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extern void f5 (U2);
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extern void f5 (int *__restrict);
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typedef union { long *l; int *i; } U6
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__attribute__((transparent_union));
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extern void f6 (U6);
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extern void f6 (int *);
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typedef union { long *__restrict l; int *__restrict i; } U7
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__attribute__((transparent_union));
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extern void f7 (U7);
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extern void f7 (int *__restrict);
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extern void f8 (U7);
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extern void f8 (int *);
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extern void f9 (U6);
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extern void f9 (int *__restrict);
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extern void f10 (U2);
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extern void f11 (U3);
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extern void f12 (U6);
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extern void f13 (U7);
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int i;
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long l;
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int
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main (void)
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{
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f0 (&i);
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f0 (&l); /* { dg-warning "passing argument 1 of 'f0' from incompatible pointer type" } */
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f1 (&i);
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f1 (&l); /* { dg-warning "passing argument 1 of 'f1' from incompatible pointer type" } */
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f2 (&i);
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f2 (&l); /* { dg-warning "passing argument 1 of 'f2' from incompatible pointer type" } */
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f3 (&i);
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f3 (&l); /* { dg-warning "passing argument 1 of 'f3' from incompatible pointer type" } */
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f4 (&i);
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f4 (&l); /* { dg-warning "passing argument 1 of 'f4' from incompatible pointer type" } */
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f5 (&i);
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f5 (&l); /* { dg-warning "passing argument 1 of 'f5' from incompatible pointer type" } */
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f6 (&i);
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f6 (&l); /* { dg-warning "passing argument 1 of 'f6' from incompatible pointer type" } */
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f7 (&i);
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f7 (&l); /* { dg-warning "passing argument 1 of 'f7' from incompatible pointer type" } */
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f8 (&i);
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f8 (&l); /* { dg-warning "passing argument 1 of 'f8' from incompatible pointer type" } */
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f9 (&i);
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f9 (&l); /* { dg-warning "passing argument 1 of 'f9' from incompatible pointer type" } */
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f10 (&i);
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f10 (&l);
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f11 (&i);
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f11 (&l);
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f12 (&i);
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f12 (&l);
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f13 (&i);
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f13 (&l);
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return 0;
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}
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/* { dg-message "note: expected '\[^\n'\]*' but argument is of type '\[^\n'\]*'" "note: expected" { target *-*-* } 0 } */
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