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111
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1 /* { dg-do compile } */
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2 /* { dg-options "-fpermissive" } // suppress default -pedantic-errors */
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3
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4 /* This code used to be a legitimate, if dubious, extension. However,
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5 it's been broken since GCC 3.0 (caused ICE) and we have now removed
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6 the extension. See PR c/7353.
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7
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8 For cases A and C, C++ issues a warning in addition to the error,
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9 since this construct appears to be a case of implicit int
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10 (forbidden in std. C++) until we get to the equals sign. */
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11
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12 /* Case A: just the bare name = initializer. */
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13
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14 typedef A = 0; /* { dg-error "does not name a type" "A" } */
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15 A a; /* { dg-error "does not name a type" "A error cascade" } */
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16
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17 /* Case B: with a type also. */
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18
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19 typedef int B = 0; /* { dg-error "initialized" "B" } */
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20 B b; /* { dg-error "does not name a type" "B error cascade" } */
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21
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22 /* C and D are the same as A and B, but wrapped in a structure;
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23 field declarations go by a different code path in C++ (ick). */
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24
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25 struct S {
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26 typedef C = 0; /* { dg-error "does not name a type" "C" } */
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27 C c; /* { dg-error "" "C error cascade" } */
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28
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29 typedef int D = 0; /* { dg-error "initialized" "D" } */
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30 D d; /* { dg-bogus "" "D error cascade" } */
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31 };
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32
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33 template<int> void foo()
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34 {
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35 typedef int i = 0; /* { dg-error "is initialized" } */
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36 }
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