d644e021b5
expressions in a function or class template. This patch makes the following changes: - Create a DependentScopeDeclRefExpr for the default argument instead of a CXXDependentScopeMemberExpr. - Pass CombineWithOuterScope=true so that the outer scope in which the enum is declared is searched for the instantiation of the enum. This is the first part of https://reviews.llvm.org/D23096. Fixes PR28795 rdar://problem/27535319 llvm-svn: 289914
36 lines
609 B
C++
36 lines
609 B
C++
// RUN: %clang_cc1 -std=c++14 -emit-llvm -disable-llvm-optzns -verify %s
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// expected-no-diagnostics
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namespace PR28795 {
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template<typename T>
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void func() {
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enum class foo { a, b };
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auto bar = [](foo f = foo::a) { return f; };
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bar();
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}
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void foo() {
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func<int>();
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}
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}
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// Template struct case:
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template <class T> struct class2 {
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void bar() {
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enum class foo { a, b };
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[](foo f = foo::a) { return f; }();
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}
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};
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template struct class2<int>;
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template<typename T>
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void f1() {
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enum class foo { a, b };
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struct S {
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int g1(foo n = foo::a);
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};
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}
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template void f1<int>();
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