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Merge pull request #74998 from slavapestov/global-conformance-lookup

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AST: Stop pretending that conformance lookup takes the module into account
This commit is contained in:
Slava Pestov
2024-07-06 17:26:46 -04:00
committed by GitHub
parent b9149e9ae0 ca9c09f8a1
commit ab0ffe395b
161 changed files with 726 additions and 1026 deletions
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14
lib/Sema/MiscDiagnostics.cpp
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@@ -3410,10 +3410,9 @@ public:
bool conforms = llvm::all_of(
OpaqueDecl->getOpaqueInterfaceGenericSignature()
.getRequirements(),
[&exprType, this](auto requirement) {
[&exprType](auto requirement) {
if (requirement.getKind() == RequirementKind::Conformance) {
auto conformance = Implementation->getModuleContext()
->checkConformance(
auto conformance = ModuleDecl::checkConformance(
exprType->getRValueType(),
requirement.getProtocolDecl(),
/*allowMissing=*/false);
@@ -5975,11 +5974,10 @@ static void diagnoseExplicitUseOfLazyVariableStorage(const Expr *E,
static void diagnoseComparisonWithNaN(const Expr *E, const DeclContext *DC) {
class ComparisonWithNaNFinder : public ASTWalker {
const ASTContext &C;
const DeclContext *DC;
public:
ComparisonWithNaNFinder(const DeclContext *dc)
: C(dc->getASTContext()), DC(dc) {}
: C(dc->getASTContext()) {}
void tryDiagnoseComparisonWithNaN(BinaryExpr *BE) {
ValueDecl *comparisonDecl = nullptr;
@@ -6019,11 +6017,9 @@ static void diagnoseComparisonWithNaN(const Expr *E, const DeclContext *DC) {
// Both arguments must conform to FloatingPoint protocol.
if (!TypeChecker::conformsToKnownProtocol(firstArg->getType(),
KnownProtocolKind::FloatingPoint,
DC->getParentModule()) ||
KnownProtocolKind::FloatingPoint) ||
!TypeChecker::conformsToKnownProtocol(secondArg->getType(),
KnownProtocolKind::FloatingPoint,
DC->getParentModule())) {
KnownProtocolKind::FloatingPoint)) {
return;
}