mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
c91211a5d2
For clients, such as the debugger, who do not have access the full output of the dependency scanner, it is a huger performance and correctness improvement if each explicitly built Swift module not just serialized all its Clang .pcm dependencies (via the serialized Clang compiler invocation) but also its direct Swift module dependencies. This patch changes the Swift module format to store the absolute path or cas cache key for each dependency in the INPUT block, and makes sure the deserialization makes these available to the ESML. rdar://150969755
74 lines
3.3 KiB
Swift
74 lines
3.3 KiB
Swift
// REQUIRES: swift_swift_parser
|
|
|
|
/// Test loading dependencies that has macros.
|
|
// RUN: %empty-directory(%t)
|
|
// RUN: split-file %s %t
|
|
|
|
/// Build macros.
|
|
// RUN: %host-build-swift -swift-version 5 -emit-library -o %t/%target-library-name(MacroOne) -module-name=MacroOne %t/macro-1.swift
|
|
// RUN: %host-build-swift -swift-version 5 -emit-library -o %t/%target-library-name(MacroTwo) -module-name=MacroTwo %t/macro-2.swift
|
|
|
|
// RUN: %target-swift-frontend -emit-module %t/test.swift -module-name Test -o %t/Test.swiftmodule \
|
|
// RUN: -swift-version 5 -external-plugin-path %t#%swift-plugin-server
|
|
// RUN: llvm-bcanalyzer -dump %t/Test.swiftmodule | %FileCheck %s
|
|
|
|
// CHECK-COUNT-1: <EXTERNAL_MACRO abbrevid=14 op0=4/> blob data = 'MacroOne'
|
|
// CHECK-COUNT-1: <EXTERNAL_MACRO abbrevid=14 op0=4/> blob data = 'MacroTwo'
|
|
|
|
// RUN: %target-swift-frontend -emit-module %t/test2.swift -module-name Test2 -o %t/Test2.swiftmodule \
|
|
// RUN: -swift-version 5 -external-plugin-path %t#%swift-plugin-server -package-name Test
|
|
// RUN: llvm-bcanalyzer -dump %t/Test2.swiftmodule | %FileCheck %s --check-prefix CHECK2
|
|
|
|
// CHECK2-COUNT-1: <EXTERNAL_MACRO abbrevid=14 op0=4/> blob data = 'MacroOne'
|
|
// CHECK2-COUNT-1: <EXTERNAL_MACRO abbrevid=14 op0=3/> blob data = 'MacroTwo'
|
|
|
|
//--- macro-1.swift
|
|
import SwiftSyntax
|
|
@_spi(ExperimentalLanguageFeature) import SwiftSyntaxMacros
|
|
|
|
public struct AssertMacro: ExpressionMacro {
|
|
public static func expansion(
|
|
of macro: some FreestandingMacroExpansionSyntax,
|
|
in context: some MacroExpansionContext
|
|
) -> ExprSyntax {
|
|
guard let argument = macro.arguments.first?.expression else {
|
|
fatalError("boom")
|
|
}
|
|
|
|
return "assert(\(argument))"
|
|
}
|
|
}
|
|
|
|
//--- macro-2.swift
|
|
import SwiftSyntax
|
|
@_spi(ExperimentalLanguageFeature) import SwiftSyntaxMacros
|
|
|
|
public struct StringifyMacro: ExpressionMacro {
|
|
public static func expansion(
|
|
of macro: some FreestandingMacroExpansionSyntax,
|
|
in context: some MacroExpansionContext
|
|
) -> ExprSyntax {
|
|
guard let argument = macro.arguments.first?.expression else {
|
|
fatalError("boom")
|
|
}
|
|
|
|
return "(\(argument), \(StringLiteralExprSyntax(content: argument.description)))"
|
|
}
|
|
}
|
|
|
|
//--- test.swift
|
|
import Swift
|
|
@freestanding(expression) public macro assert(_: Bool) = #externalMacro(module: "MacroOne", type: "AssertMacro")
|
|
@freestanding(expression) public macro assert_2(_: Bool) = #externalMacro(module: "MacroOne", type: "AssertMacro")
|
|
@freestanding(expression) public macro stringify<T>(_ value: T) -> (T, String) = #externalMacro(module: "MacroTwo", type: "StringifyMacro")
|
|
@freestanding(expression) public macro stringify_2<T>(_ value: T) -> (T, String) = #externalMacro(module: "MacroTwo", type: "StringifyMacro")
|
|
|
|
//--- test2.swift
|
|
import Swift
|
|
@freestanding(expression) public macro assert(_: Bool) = #externalMacro(module: "MacroOne", type: "AssertMacro")
|
|
@freestanding(expression) package macro assertPackage(_: Bool) = #externalMacro(module: "MacroOne", type: "AssertMacro")
|
|
@freestanding(expression) macro assertInternal(_: Bool) = #externalMacro(module: "MacroOne", type: "AssertMacro")
|
|
|
|
@freestanding(expression) macro stringifyPackage<T>(_ value: T) -> (T, String) = #externalMacro(module: "MacroTwo", type: "StringifyMacro")
|
|
@freestanding(expression) package macro stringify<T>(_ value: T) -> (T, String) = #externalMacro(module: "MacroTwo", type: "StringifyMacro")
|