mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
eba98a6367
When index-while-building is enabled, system modules are rebuilt from their interface with diagnostics silenced so failures are not propagated to the build. This is enabled via a local diagnostic engine that has no consumers. Typechecking uses the lack of consumers to add `ConstraintSystemFlags::SuppressDiagnostics`, which controls whether salvaging (and output of diagnostics) is run. There are cases today where salvaging can find a correct solution though, so we should ensure that it's always run. This is a quick workaround for the indexing case - we should instead always run salvaging, regardless of whether diagnostics are suppressed or not. Resolves rdar://117133297.
217 lines
10 KiB
Swift
217 lines
10 KiB
Swift
// RUN: %empty-directory(%t)
|
|
// RUN: split-file %s %t
|
|
|
|
/// Setup the SDK composed of SecretModule, SystemModule, SystemDepA, SystemDepB, and SystemDepCommon
|
|
// RUN: %empty-directory(%t/SDK)
|
|
// RUN: mkdir -p %t/SDK/Frameworks/SecretModule.framework/Modules/SecretModule.swiftmodule
|
|
// RUN: %target-swift-frontend -emit-module -module-name SecretModule \
|
|
// RUN: -swift-version 5 -enable-library-evolution -parse-stdlib \
|
|
// RUN: -o %t/SDK/Frameworks/SecretModule.framework/Modules/SecretModule.swiftmodule/%module-target-triple.swiftmodule \
|
|
// RUN: -emit-module-interface-path %t/SDK/Frameworks/SecretModule.framework/Modules/SecretModule.swiftmodule/%module-target-triple.swiftinterface \
|
|
// RUN: %t/SecretModule.swift
|
|
|
|
// RUN: mkdir -p %t/SDK/Frameworks/SystemDepCommon.framework/Modules/SystemDepCommon.swiftmodule
|
|
// RUN: %target-swift-frontend -emit-module -module-name SystemDepCommon \
|
|
// RUN: -swift-version 5 -enable-library-evolution -parse-stdlib \
|
|
// RUN: -o %t/SDK/Frameworks/SystemDepCommon.framework/Modules/SystemDepCommon.swiftmodule/%module-target-triple.swiftmodule \
|
|
// RUN: -emit-module-interface-path %t/SDK/Frameworks/SystemDepCommon.framework/Modules/SystemDepCommon.swiftmodule/%module-target-triple.swiftinterface \
|
|
// RUN: -Fsystem %t/SDK/Frameworks \
|
|
// RUN: %t/SystemDepCommon.swift
|
|
|
|
// RUN: mkdir -p %t/SDK/Frameworks/SystemDepA.framework/Modules/SystemDepA.swiftmodule
|
|
// RUN: %target-swift-frontend -emit-module -module-name SystemDepA \
|
|
// RUN: -swift-version 5 -enable-library-evolution -parse-stdlib \
|
|
// RUN: -o %t/SDK/Frameworks/SystemDepA.framework/Modules/SystemDepA.swiftmodule/%module-target-triple.swiftmodule \
|
|
// RUN: -emit-module-interface-path %t/SDK/Frameworks/SystemDepA.framework/Modules/SystemDepA.swiftmodule/%module-target-triple.swiftinterface \
|
|
// RUN: -Fsystem %t/SDK/Frameworks \
|
|
// RUN: %t/SystemDepA.swift
|
|
|
|
// RUN: mkdir -p %t/SDK/Frameworks/SystemDepB.framework/Modules/SystemDepB.swiftmodule
|
|
// RUN: %target-swift-frontend -emit-module -module-name SystemDepB \
|
|
// RUN: -swift-version 5 -enable-library-evolution -parse-stdlib \
|
|
// RUN: -o %t/SDK/Frameworks/SystemDepB.framework/Modules/SystemDepB.swiftmodule/%module-target-triple.swiftmodule \
|
|
// RUN: -emit-module-interface-path %t/SDK/Frameworks/SystemDepB.framework/Modules/SystemDepB.swiftmodule/%module-target-triple.swiftinterface \
|
|
// RUN: -Fsystem %t/SDK/Frameworks \
|
|
// RUN: %t/SystemDepB.swift
|
|
|
|
// RUN: mkdir -p %t/SDK/Frameworks/SystemModule.framework/Modules/SystemModule.swiftmodule
|
|
// RUN: %target-swift-frontend -emit-module -module-name SystemModule \
|
|
// RUN: -swift-version 5 -enable-library-evolution -parse-stdlib \
|
|
// RUN: -o %t/SDK/Frameworks/SystemModule.framework/Modules/SystemModule.swiftmodule/%module-target-triple.swiftmodule \
|
|
// RUN: -emit-module-interface-path %t/SDK/Frameworks/SystemModule.framework/Modules/SystemModule.swiftmodule/%module-target-triple.swiftinterface \
|
|
// RUN: -Fsystem %t/SDK/Frameworks \
|
|
// RUN: %t/SystemModule.swift
|
|
|
|
/// Index a client of SystemModule reading from the swiftinterface.
|
|
/// Because of disable-deserialization-recovery and leakyFunc, reading from
|
|
/// the swiftmodule would crash.
|
|
// RUN: %target-swift-frontend -typecheck -parse-stdlib -swift-version 5 \
|
|
// RUN: -index-system-modules \
|
|
// RUN: -index-store-path %t/idx \
|
|
// RUN: -index-ignore-stdlib \
|
|
// RUN: -sdk %t/SDK \
|
|
// RUN: -Fsystem %t/SDK/Frameworks \
|
|
// RUN: -module-cache-path %t/modulecache \
|
|
// RUN: -Rindexing-system-module -Rmodule-loading \
|
|
// RUN: %t/Client.swift -disable-deserialization-recovery \
|
|
// RUN: 2>&1 | %FileCheck -check-prefix=SYSTEM-INDEX %s
|
|
// SYSTEM-INDEX: loaded module 'SystemDepCommon'; source: '{{.*}}SystemDepCommon.swiftmodule{{.*}}.swiftinterface'
|
|
// SYSTEM-INDEX: loaded module 'SystemDepCommon'; source: '{{.*}}SystemDepCommon.swiftmodule{{.*}}.swiftinterface'
|
|
// SYSTEM-INDEX-NOT: loaded module {{.*}}SystemDepCommon
|
|
// SYSTEM-INDEX: indexing system module {{.*}}SystemDepCommon.swiftmodule{{.*}}.swiftinterface
|
|
// SYSTEM-INDEX-NOT: loaded module {{.*}}SystemDepCommon
|
|
// SYSTEM-INDEX-NOT: indexing system module {{.*}}SystemDepCommon
|
|
|
|
/// The index should have the public API of SystemModule
|
|
// RUN: c-index-test core -print-unit %t/idx | %FileCheck -check-prefix=UNIT %s
|
|
// UNIT: Unit | system | SystemModule |
|
|
// UNIT: Record | system | SystemModule |
|
|
// RUN: c-index-test core -print-record %t/idx | %FileCheck -check-prefix=RECORD %s
|
|
// RECORD: function/Swift | systemFunc()
|
|
|
|
/// Now rebuild the same module. We should not reload or re-index any of the
|
|
/// system modules.
|
|
// RUN: %target-swift-frontend -typecheck -parse-stdlib -swift-version 5 \
|
|
// RUN: -index-system-modules \
|
|
// RUN: -index-store-path %t/idx \
|
|
// RUN: -index-ignore-stdlib \
|
|
// RUN: -sdk %t/SDK \
|
|
// RUN: -Fsystem %t/SDK/Frameworks \
|
|
// RUN: -module-cache-path %t/modulecache \
|
|
// RUN: -Rindexing-system-module -Rmodule-loading \
|
|
// RUN: %t/Client.swift -disable-deserialization-recovery \
|
|
// RUN: 2>&1 | %FileCheck -check-prefix=SECOND-SYSTEM-INDEX %s
|
|
// SECOND-SYSTEM-INDEX: loaded module 'SystemDepCommon'; source: '{{.*}}SystemDepCommon.swiftmodule{{.*}}.swiftinterface'
|
|
// SECOND-SYSTEM-INDEX-NOT: loaded module {{.*}}SystemDepCommon
|
|
// SECOND-SYSTEM-INDEX-NOT: indexing system module {{.*}}SystemDepCommon
|
|
|
|
// RUN: c-index-test core -print-unit %t/idx | %FileCheck -check-prefix=UNIT %s
|
|
// RUN: c-index-test core -print-record %t/idx | %FileCheck -check-prefix=RECORD %s
|
|
|
|
/// Rebuild again, but this time remove the index. We should re-index, but not
|
|
/// reload the module as it was already built.
|
|
// RUN: %empty-directory(%t/idx)
|
|
// RUN: %target-swift-frontend -typecheck -parse-stdlib -swift-version 5 \
|
|
// RUN: -index-system-modules \
|
|
// RUN: -index-store-path %t/idx \
|
|
// RUN: -index-ignore-stdlib \
|
|
// RUN: -sdk %t/SDK \
|
|
// RUN: -Fsystem %t/SDK/Frameworks \
|
|
// RUN: -module-cache-path %t/modulecache \
|
|
// RUN: -Rindexing-system-module -Rmodule-loading \
|
|
// RUN: %t/Client.swift -disable-deserialization-recovery \
|
|
// RUN: 2>&1 | %FileCheck -check-prefix=THIRD-SYSTEM-INDEX %s
|
|
// THIRD-SYSTEM-INDEX: loaded module 'SystemDepCommon'; source: '{{.*}}SystemDepCommon.swiftmodule{{.*}}.swiftinterface'
|
|
// THIRD-SYSTEM-INDEX-NOT: loaded module {{.*}}SystemDepCommon
|
|
// THIRD-SYSTEM-INDEX: indexing system module {{.*}}SystemDepCommon.swiftmodule{{.*}}.swiftinterface
|
|
// THIRD-SYSTEM-INDEX-NOT: loaded module {{.*}}SystemDepCommon
|
|
// THIRD-SYSTEM-INDEX-NOT: indexing system module {{.*}}SystemDepCommon
|
|
|
|
// RUN: c-index-test core -print-unit %t/idx | %FileCheck -check-prefix=UNIT %s
|
|
// RUN: c-index-test core -print-record %t/idx | %FileCheck -check-prefix=RECORD %s
|
|
|
|
/// Index a client reading from a broken swiftinterface
|
|
// RUN: %empty-directory(%t/idx)
|
|
// RUN: %empty-directory(%t/modulecache)
|
|
// RUN: echo "breaking_the_swiftinterface" >> %t/SDK/Frameworks/SystemModule.framework/Modules/SystemModule.swiftmodule/%module-target-triple.swiftinterface
|
|
|
|
// RUN: %target-swift-frontend -typecheck -parse-stdlib \
|
|
// RUN: -index-system-modules \
|
|
// RUN: -index-store-path %t/idx \
|
|
// RUN: -index-ignore-stdlib \
|
|
// RUN: -sdk %t/SDK \
|
|
// RUN: -Fsystem %t/SDK/Frameworks \
|
|
// RUN: -module-cache-path %t/modulecache \
|
|
// RUN: -Rindexing-system-module \
|
|
// RUN: %t/Client.swift \
|
|
// RUN: 2>&1 | %FileCheck -check-prefix=BROKEN-BUILD %s
|
|
|
|
/// We don't expect to see the swiftinterface error for indexing
|
|
// BROKEN-BUILD-NOT: error
|
|
// BROKEN-BUILD-NOT: breaking_the_swiftinterface
|
|
// BROKEN-BUILD: indexing system module {{.*}} skipping
|
|
|
|
/// We don't expect SystemModule to be indexed with a broken swiftinterface
|
|
// RUN: c-index-test core -print-unit %t/idx | %FileCheck -check-prefix=BROKEN-UNIT %s
|
|
// BROKEN-UNIT: Unit | system | SystemModule |
|
|
// BROKEN-UNIT-NOT: Record | system | SystemModule |
|
|
// RUN: c-index-test core -print-record %t/idx | %FileCheck -check-prefix=BROKEN-RECORD %s
|
|
// BROKEN-RECORD-NOT: function/Swift | systemFunc()
|
|
|
|
/// Subsequent builds won't attempt to index the broken swiftinterface again
|
|
// RUN: %target-swift-frontend -typecheck -parse-stdlib \
|
|
// RUN: -index-system-modules \
|
|
// RUN: -index-store-path %t/idx \
|
|
// RUN: -index-ignore-stdlib \
|
|
// RUN: -sdk %t/SDK \
|
|
// RUN: -Fsystem %t/SDK/Frameworks \
|
|
// RUN: -module-cache-path %t/modulecache \
|
|
// RUN: -Rindexing-system-module \
|
|
// RUN: %t/Client.swift \
|
|
// RUN: 2>&1 | %FileCheck -check-prefix=BROKEN-BUILD-2 --allow-empty %s
|
|
// BROKEN-BUILD-2-NOT: indexing system module
|
|
|
|
/// Local errors should be preserved even when indexing against a broken swiftinterface
|
|
// RUN: %empty-directory(%t/idx)
|
|
// RUN: %empty-directory(%t/modulecache)
|
|
// RUN: not %target-swift-frontend -typecheck -parse-stdlib \
|
|
// RUN: -index-system-modules \
|
|
// RUN: -index-store-path %t/idx \
|
|
// RUN: -index-ignore-stdlib \
|
|
// RUN: -sdk %t/SDK \
|
|
// RUN: -Fsystem %t/SDK/Frameworks \
|
|
// RUN: -module-cache-path %t/modulecache \
|
|
// RUN: %t/ClientWithError.swift 2> %t/client-with-error.err
|
|
// RUN: cat %t/client-with-error.err | %FileCheck -check-prefix=WITH-ERROR %s
|
|
// WITH-ERROR: cannot convert return expression of type 'U' to return type 'T'
|
|
|
|
//--- SecretModule.swift
|
|
public struct SecretType {}
|
|
|
|
//--- SystemModule.swift
|
|
// Use this dependency to hit an easy deserialization failure when recovery is disabled.
|
|
@_implementationOnly import SecretModule
|
|
// Both these import SystemDepCommon - we want to check that it is only indexed
|
|
// once.
|
|
import SystemDepA
|
|
import SystemDepB
|
|
public func systemFunc() {}
|
|
func leakyFunc(_ a: SecretType) {}
|
|
|
|
// Currently requires salvaging, which we need to make sure runs when the
|
|
// interface is rebuilt (as it produces a solution), we'll crash if it isn't.
|
|
public struct SysA { public init() {} }
|
|
public struct SysB { public init() {} }
|
|
@available(macOS, unavailable)
|
|
public func forceDisjunction() -> SysA { return SysA() }
|
|
public func forceDisjunction() -> SysB { return SysB() }
|
|
@available(macOS, unavailable)
|
|
@inlinable
|
|
public func requireSalvage() -> SysA {
|
|
return forceDisjunction()
|
|
}
|
|
|
|
//--- SystemDepA.swift
|
|
import SystemDepCommon
|
|
public func systemDepAFunc() {}
|
|
|
|
//--- SystemDepB.swift
|
|
import SystemDepCommon
|
|
public func systemDepBFunc() {}
|
|
|
|
//--- SystemDepCommon.swift
|
|
public func systemDepCommonFunc() {}
|
|
|
|
//--- Client.swift
|
|
import SystemModule
|
|
|
|
public func clientFunc() {}
|
|
|
|
//--- ClientWithError.swift
|
|
import SystemModule
|
|
public func clientFunc() {}
|
|
|
|
struct T {}
|
|
struct U {}
|
|
func f() -> T { return U() }
|