/* { dg-do compile } */
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/* { dg-do compile } */
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/* { dg-options "-fpermissive" } // suppress default -pedantic-errors */
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/* { dg-options "-fpermissive" } // suppress default -pedantic-errors */
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/* This code used to be a legitimate, if dubious, extension. However,
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/* This code used to be a legitimate, if dubious, extension. However,
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it's been broken since GCC 3.0 (caused ICE) and we have now removed
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it's been broken since GCC 3.0 (caused ICE) and we have now removed
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the extension. See PR c/7353.
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the extension. See PR c/7353.
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For cases A and C, C++ issues a warning in addition to the error,
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For cases A and C, C++ issues a warning in addition to the error,
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since this construct appears to be a case of implicit int
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since this construct appears to be a case of implicit int
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(forbidden in std. C++) until we get to the equals sign. */
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(forbidden in std. C++) until we get to the equals sign. */
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/* Case A: just the bare name = initializer. */
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/* Case A: just the bare name = initializer. */
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|
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typedef A = 0; /* { dg-error "does not name a type" "A" } */
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typedef A = 0; /* { dg-error "does not name a type" "A" } */
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A a; /* { dg-error "does not name a type" "A error cascade" } */
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A a; /* { dg-error "does not name a type" "A error cascade" } */
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/* Case B: with a type also. */
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/* Case B: with a type also. */
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typedef int B = 0; /* { dg-error "initialized" "B" } */
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typedef int B = 0; /* { dg-error "initialized" "B" } */
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B b; /* { dg-error "does not name a type" "B error cascade" } */
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B b; /* { dg-error "does not name a type" "B error cascade" } */
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/* C and D are the same as A and B, but wrapped in a structure;
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/* C and D are the same as A and B, but wrapped in a structure;
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field declarations go by a different code path in C++ (ick). */
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field declarations go by a different code path in C++ (ick). */
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struct S {
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struct S {
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typedef C = 0; /* { dg-error "does not name a type" "C" } */
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typedef C = 0; /* { dg-error "does not name a type" "C" } */
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C c; /* { dg-error "" "C error cascade" } */
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C c; /* { dg-error "" "C error cascade" } */
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|
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typedef int D = 0; /* { dg-error "initialized" "D" } */
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typedef int D = 0; /* { dg-error "initialized" "D" } */
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D d; /* { dg-bogus "" "D error cascade" } */
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D d; /* { dg-bogus "" "D error cascade" } */
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};
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};
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template void foo()
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template void foo()
|
{
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{
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typedef int i = 0; /* { dg-error "is initialized" } */
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typedef int i = 0; /* { dg-error "is initialized" } */
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}
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}
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