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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [anon-struct-2.c] - Blame information for rev 867

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Line No. Rev Author Line
1 149 jeremybenn
/* { dg-options "-std=gnu89" } */
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/* In GNU C mode, we recognize the anonymous struct/union extension,
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   but not Microsoft extensions.  */
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struct A { char a; };
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/* MS extension.  */
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struct B {
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  struct A;                     /* { dg-warning "does not declare anything" } */
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  char b;
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};
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char testB[sizeof(struct B) == sizeof(struct A) ? 1 : -1];
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/* MS extension.  */
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struct C {
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  struct D { char d; };         /* { dg-warning "does not declare anything" } */
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  char c;
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};
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char testC[sizeof(struct C) == sizeof(struct A) ? 1 : -1];
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char testD[sizeof(struct D) == sizeof(struct A) ? 1 : -1];
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/* GNU extension.  */
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struct E {
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  struct { char z; };
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  char e;
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};
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char testE[sizeof(struct E) == 2 * sizeof(struct A) ? 1 : -1];
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/* MS extension.  */
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typedef struct A typedef_A;
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struct F {
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  typedef_A;                    /* { dg-warning "does not declare anything" } */
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  char f;
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};
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char testF[sizeof(struct F) == sizeof(struct A) ? 1 : -1];
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/* Test that __extension__ does the right thing coming _from_ GNU C mode.  */
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__extension__ struct G {
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  struct { char z; };
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  char g;
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};
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char testG[sizeof(struct G) == 2 * sizeof(struct A) ? 1 : -1];
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struct H {
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  struct { char z; };
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  char h;
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};
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char testH[sizeof(struct H) == 2 * sizeof(struct A) ? 1 : -1];

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