re PR c++/79652 (ICE on invalid c++ code in warn_extern_redeclared_static in cp/decl.c:1231)

2017-05-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/79652
	* g++.dg/cpp0x/pr79652.C: New.

From-SVN: r248474
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Paolo Carlini 2017-05-25 22:29:40 +00:00 committed by Paolo Carlini
parent aee21066ff
commit c81ec254f9
2 changed files with 17 additions and 0 deletions

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2017-05-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/79652
* g++.dg/cpp0x/pr79652.C: New.
2017-05-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/71451

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// { dg-do compile { target c++11 } }
namespace {
struct S {
int n;
} T;
using T = decltype(S :: n); // { dg-error "redeclared" }
namespace {
extern int x;
extern int x;
}
}