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111
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1 /* Test for non-lvalue arrays: test that qualifiers on non-lvalues
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2 containing arrays do not remain when those arrays decay to
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3 pointers. PR 35235. */
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4 /* { dg-do compile } */
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5 /* { dg-options "-std=iso9899:1999 -pedantic-errors" } */
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6
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7 int a;
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8
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9 void
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10 f (void)
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11 {
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12 const struct {
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13 int a[1];
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14 } s;
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15 int *p1 = s.a; /* { dg-error "qualifier" } */
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16 int *p2 = (a ? s : s).a;
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17 /* In this case, the qualifier is properly on the array element type
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18 not on the rvalue structure and so is not discarded. */
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19 struct {
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20 const int a[1];
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21 } t;
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22 int *p3 = t.a; /* { dg-error "qualifier" } */
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23 int *p4 = (a ? t : t).a; /* { dg-error "qualifier" } */
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24 /* The issue could also lead to code being wrongly accepted. */
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25 const struct {
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26 int a[1][1];
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27 } u;
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28 const int (*p5)[1] = u.a;
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29 const int (*p6)[1] = (a ? u : u).a; /* { dg-error "pointer" } */
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30 }
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