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Revert "[cxx-interop] Print decls in the __ObjC module." #39658

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Revert "[cxx-interop] Print decls in the __ObjC module." #39658

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5 changes: 1 addition & 4 deletions lib/ClangImporter/ClangImporter.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -2621,10 +2621,7 @@ class FilteringDeclaredDeclConsumer : public swift::VisibleDeclConsumer {

void foundDecl(ValueDecl *VD, DeclVisibilityKind Reason,
DynamicLookupInfo dynamicLookupInfo) override {
if (isDeclaredInModule(ModuleFilter, VD) ||
// Sometimes imported decls get put into the clang header module. If we
// found one of these decls, don't filter it out.
VD->getModuleContext()->getName().str() == CLANG_HEADER_MODULE_NAME)
if (isDeclaredInModule(ModuleFilter, VD))
NextConsumer.foundDecl(VD, Reason, dynamicLookupInfo);
}
};
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23 changes: 1 addition & 22 deletions lib/IDE/ModuleInterfacePrinting.cpp
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Expand Up @@ -660,28 +660,7 @@ void swift::ide::printModuleInterface(
};

if (auto clangNode = getEffectiveClangNode(D)) {
if (auto namespaceDecl =
dyn_cast_or_null<clang::NamespaceDecl>(clangNode.getAsDecl())) {
// An imported namespace decl will contain members from all redecls, so
// make sure we add all the redecls.
for (auto redecl : namespaceDecl->redecls()) {
// Namespace redecls may exist across mutliple modules. We want to
// add the decl "D" to every module that has a redecl. But we only
// want to add "D" once to prevent duplicate printing.
clang::SourceLocation loc = redecl->getLocation();
auto *owningModule = Importer.getClangOwningModule(redecl);
auto found = ClangDecls.find(owningModule);
if (found != ClangDecls.end() &&
// Don't re-add this decl if it already exists for "OwningModule".
llvm::find_if(found->second, [D](auto p) {
return p.first == D;
}) == found->second.end()) {
found->second.push_back({D, loc});
}
}
} else {
addToClangDecls(D, clangNode);
}
addToClangDecls(D, clangNode);
continue;
}

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49 changes: 27 additions & 22 deletions test/Interop/Cxx/namespace/submodules-module-interface.swift
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@@ -1,23 +1,28 @@
// RUN: %target-swift-ide-test -print-module -module-to-print=Submodules.SubmoduleA -I %S/Inputs -source-filename=x -enable-cxx-interop | %FileCheck %s
// RUN: %target-swift-ide-test -print-module -module-to-print=Submodules.SubmoduleB -I %S/Inputs -source-filename=x -enable-cxx-interop | %FileCheck %s
// RUN: %target-swift-ide-test -print-module -module-to-print=Submodules.SubmoduleA -I %S/Inputs -source-filename=x -enable-cxx-interop | %FileCheck %s -check-prefix=CHECK-A
// RUN: %target-swift-ide-test -print-module -module-to-print=Submodules.SubmoduleB -I %S/Inputs -source-filename=x -enable-cxx-interop | %FileCheck %s -check-prefix=CHECK-B

// CHECK: extension NS1 {
// CHECK-NEXT: struct BasicA {
// CHECK-NEXT: init()
// CHECK-NEXT: }
// CHECK-NEXT: }
// CHECK-NEXT: extension NS1 {
// CHECK-NEXT: struct BasicB {
// CHECK-NEXT: init()
// CHECK-NEXT: }
// CHECK-NEXT: }
// CHECK-NEXT: extension NS1.NS2 {
// CHECK-NEXT: struct BasicDeepA {
// CHECK-NEXT: init()
// CHECK-NEXT: }
// CHECK-NEXT: }
// CHECK-NEXT: extension NS1.NS2 {
// CHECK-NEXT: struct BasicDeepB {
// CHECK-NEXT: init()
// CHECK-NEXT: }
// CHECK-NEXT: }
// CHECK-A-NOT: extension
// CHECK-A: extension NS1 {
// CHECK-A: struct BasicA {
// CHECK-A: }
// CHECK-A: }
// CHECK-A-NOT: extension

// CHECK-A: extension NS1.NS2 {
// CHECK-A: struct BasicDeepA {
// CHECK-A: }
// CHECK-A: }
// CHECK-A-NOT: extension

// CHECK-B-NOT: extension
// CHECK-B: extension NS1 {
// CHECK-B: struct BasicB {
// CHECK-B: }
// CHECK-B: }
// CHECK-B-NOT: extension

// CHECK-B: extension NS1.NS2 {
// CHECK-B: struct BasicDeepB {
// CHECK-B: }
// CHECK-B: }
// CHECK-B-NOT: extension
71 changes: 0 additions & 71 deletions test/api-digester/Outputs/clang-module-dump.txt
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Expand Up @@ -568,77 +568,6 @@
"usr": "c:objc(pl)NSObject"
}
]
},
{
"kind": "TypeAlias",
"name": "__NSConstantString",
"printedName": "__NSConstantString",
"children": [
{
"kind": "TypeNominal",
"name": "__NSConstantString_tag",
"printedName": "__ObjC.__NSConstantString_tag",
"usr": "c:@S@__NSConstantString_tag"
}
],
"declKind": "TypeAlias",
"usr": "c:@T@__NSConstantString",
"moduleName": "__ObjC"
},
{
"kind": "TypeAlias",
"name": "__builtin_ms_va_list",
"printedName": "__builtin_ms_va_list",
"children": [
{
"kind": "TypeNominal",
"name": "UnsafeMutablePointer",
"printedName": "Swift.UnsafeMutablePointer<Swift.CChar>",
"children": [
{
"kind": "TypeNameAlias",
"name": "CChar",
"printedName": "Swift.CChar",
"children": [
{
"kind": "TypeNominal",
"name": "Int8",
"printedName": "Swift.Int8",
"usr": "s:s4Int8V"
}
]
}
],
"usr": "s:Sp"
}
],
"declKind": "TypeAlias",
"usr": "c:@T@__builtin_ms_va_list",
"moduleName": "__ObjC"
},
{
"kind": "TypeAlias",
"name": "__builtin_va_list",
"printedName": "__builtin_va_list",
"children": [
{
"kind": "TypeNominal",
"name": "Paren",
"printedName": "(__ObjC.__va_list_tag)",
"children": [
{
"kind": "TypeNominal",
"name": "__va_list_tag",
"printedName": "__ObjC.__va_list_tag",
"usr": "c:@S@__va_list_tag"
}
],
"usr": "c:@S@__va_list_tag"
}
],
"declKind": "TypeAlias",
"usr": "c:@T@__builtin_va_list",
"moduleName": "__ObjC"
}
],
"json_format_version": 6
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