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851072efb7
declaration of that entity in from one of those modules, keep track of the fact that we've not completed the redeclaration chain yet so that we can pull the remaining declarations in from the other module if they're needed. llvm-svn: 209161
60 lines
2.0 KiB
C++
60 lines
2.0 KiB
C++
// RUN: rm -rf %t
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// RUN: %clang_cc1 -x objective-c++ -fmodules -fno-modules-error-recovery -fmodules-cache-path=%t -I %S/Inputs %s -verify -std=c++11
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// RUN: %clang_cc1 -x objective-c++ -fmodules -fno-modules-error-recovery -fmodules-cache-path=%t -I %S/Inputs %s -verify -std=c++11 -DIMPORT_DECLS
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#ifdef IMPORT_DECLS
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// expected-no-diagnostics
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@import redecl_add_after_load_decls;
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#else
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typedef struct A B;
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extern const int variable;
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extern constexpr int function();
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constexpr int test(bool b) { return b ? variable : function(); }
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namespace N {
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typedef struct A B;
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extern const int variable;
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extern constexpr int function();
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}
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typedef N::B NB;
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constexpr int N_test(bool b) { return b ? N::variable : N::function(); }
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@import redecl_add_after_load_top;
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typedef C::A CB;
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constexpr int C_test(bool b) { return b ? C::variable : C::function(); }
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struct D {
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struct A; // expected-note {{forward}}
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static const int variable;
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static constexpr int function(); // expected-note {{here}}
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};
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typedef D::A DB;
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constexpr int D_test(bool b) { return b ? D::variable : D::function(); } // expected-note {{subexpression}} expected-note {{undefined}}
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#endif
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@import redecl_add_after_load;
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B tu_struct_test;
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constexpr int tu_variable_test = test(true);
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constexpr int tu_function_test = test(false);
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NB ns_struct_test;
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constexpr int ns_variable_test = N_test(true);
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constexpr int ns_function_test = N_test(false);
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CB struct_struct_test;
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constexpr int struct_variable_test = C_test(true);
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constexpr int struct_function_test = C_test(false);
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// FIXME: We should accept this, but we're currently too lazy when merging class
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// definitions to determine that the definitions in redecl_add_after_load are
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// definitions of these entities.
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DB merged_struct_struct_test;
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constexpr int merged_struct_variable_test = D_test(true);
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constexpr int merged_struct_function_test = D_test(false);
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#ifndef IMPORT_DECLS
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// expected-error@-4 {{incomplete}}
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// expected-error@-4 {{constant}} expected-note@-4 {{in call to}}
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// expected-error@-4 {{constant}} expected-note@-4 {{in call to}}
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#endif
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