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59 lines
1.8 KiB
59 lines
1.8 KiB
4 months ago
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// RUN: rm -rf %t
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// RUN: %clang_cc1 -x objective-c++ -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -I %S/Inputs %s -verify -std=c++11
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// RUN: %clang_cc1 -x objective-c++ -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -I %S/Inputs %s -ast-dump -ast-dump-filter merge -std=c++11 | FileCheck %s
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// expected-no-diagnostics
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void use_implicit_new() { operator new[](3); }
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@import dummy;
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@import cxx_decls.imported;
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void test_delete(int *p) {
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// We can call the normal global deallocation function even though it has only
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// ever been explicitly declared in an unimported submodule.
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delete p;
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}
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void friend_1(HasFriends s) {
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s.private_thing();
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}
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void test_friends(HasFriends s) {
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friend_1(s);
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friend_2(s);
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}
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static_assert(!__is_trivial(HasNontrivialDefaultConstructor), "");
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static_assert(!__has_trivial_constructor(HasNontrivialDefaultConstructor), "");
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void use_implicit_new_again() { operator new[](3); }
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int importMergeUsedFlag = getMergeUsedFlag();
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int use_name_for_linkage(NameForLinkage &nfl) {
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return nfl.n + nfl.m;
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}
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int use_overrides_virtual_functions(OverridesVirtualFunctions ovf) { return 0; }
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@import cxx_decls_merged;
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NameForLinkage2Inner use_name_for_linkage2_inner;
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NameForLinkage2 use_name_for_linkage2;
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int name_for_linkage_test = use_name_for_linkage(name_for_linkage);
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int overrides_virtual_functions_test =
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use_overrides_virtual_functions(overrides_virtual_functions);
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void use_extern_c_function() { ExternCFunction(); }
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int use_namespace_alias() { return Alias::a + Alias::b; }
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@import cxx_decls_premerged;
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void use_extern_c_function_2() { ExternCFunction(); }
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InhCtorB inhctorb(2);
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// CHECK: VarDecl [[mergeUsedFlag:0x[0-9a-f]*]] {{.*}} in cxx_decls.imported used mergeUsedFlag
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// CHECK: VarDecl {{0x[0-9a-f]*}} prev [[mergeUsedFlag]] {{.*}} in cxx_decls_merged used mergeUsedFlag
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