phunix/external/bsd/llvm/dist/clang/test/Modules/redecl-add-after-load.cpp
Lionel Sambuc 0a6a1f1d05 NetBSD re-synchronization of the source tree
This brings our tree to NetBSD 7.0, as found on -current on the
10-10-2015.

This updates:
 - LLVM to 3.6.1
 - GCC to GCC 5.1
 - Replace minix/commands/zdump with usr.bin/zdump
 - external/bsd/libelf has moved to /external/bsd/elftoolchain/
 - Import ctwm
 - Drop sprintf from libminc

Change-Id: I149836ac18e9326be9353958bab9b266efb056f0
2016-01-13 20:32:14 +01:00

60 lines
2.0 KiB
C++

// RUN: rm -rf %t
// RUN: %clang_cc1 -x objective-c++ -fmodules -fno-modules-error-recovery -fmodules-cache-path=%t -I %S/Inputs %s -verify -std=c++11
// 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
#ifdef IMPORT_DECLS
// expected-no-diagnostics
@import redecl_add_after_load_decls;
#else
typedef struct A B;
extern const int variable;
extern constexpr int function();
constexpr int test(bool b) { return b ? variable : function(); }
namespace N {
typedef struct A B;
extern const int variable;
extern constexpr int function();
}
typedef N::B NB;
constexpr int N_test(bool b) { return b ? N::variable : N::function(); }
@import redecl_add_after_load_top;
typedef C::A CB;
constexpr int C_test(bool b) { return b ? C::variable : C::function(); }
struct D {
struct A; // expected-note {{forward}}
static const int variable;
static constexpr int function(); // expected-note {{here}}
};
typedef D::A DB;
constexpr int D_test(bool b) { return b ? D::variable : D::function(); } // expected-note {{subexpression}} expected-note {{undefined}}
#endif
@import redecl_add_after_load;
B tu_struct_test;
constexpr int tu_variable_test = test(true);
constexpr int tu_function_test = test(false);
NB ns_struct_test;
constexpr int ns_variable_test = N_test(true);
constexpr int ns_function_test = N_test(false);
CB struct_struct_test;
constexpr int struct_variable_test = C_test(true);
constexpr int struct_function_test = C_test(false);
// FIXME: We should accept this, but we're currently too lazy when merging class
// definitions to determine that the definitions in redecl_add_after_load are
// definitions of these entities.
DB merged_struct_struct_test;
constexpr int merged_struct_variable_test = D_test(true);
constexpr int merged_struct_function_test = D_test(false);
#ifndef IMPORT_DECLS
// expected-error@-4 {{incomplete}}
// expected-error@-4 {{constant}} expected-note@-4 {{in call to}}
// expected-error@-4 {{constant}} expected-note@-4 {{in call to}}
#endif