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// REQUIRES: swift_swift_parser
/// Test loading and external library through `-load-plugin-library`
/// TODO: switch this test case to use `-external-plugin-path`.
// RUN: %empty-directory(%t)
// RUN: %empty-directory(%t/plugins)
// RUN: split-file %s %t
//
//== Build the plugin library
// RUN: %host-build-swift \
// RUN: -swift-version 5 \
// RUN: -emit-library \
// RUN: -o %t/plugins/%target-library-name(MacroDefinition) \
// RUN: -module-name=MacroDefinition \
// RUN: %S/../Macros/Inputs/syntax_macro_definitions.swift \
// RUN: -g -no-toolchain-stdlib-rpath
/// No macro plugin when macro not used.
// RUN: %target-swift-frontend -scan-dependencies -module-load-mode prefer-serialized -module-name MyApp -module-cache-path %t/clang-module-cache -O \
// RUN: -disable-implicit-string-processing-module-import -disable-implicit-concurrency-module-import \
// RUN: %t/nomacro.swift -o %t/deps1.json -swift-version 5 -cache-compile-job -cas-path %t/cas -external-plugin-path %t/plugins#%swift-plugin-server
// RUN: %S/Inputs/SwiftDepsExtractor.py %t/deps1.json MyApp casFSRootID > %t/no_macro_fs.casid
// RUN: %cache-tool -cas-path %t/cas -cache-tool-action print-include-tree-list @%t/no_macro_fs.casid | %FileCheck %s --check-prefix=NO-MACRO
// NO-MACRO-NOT: MacroDefinition
// RUN: %target-swift-frontend -scan-dependencies -module-load-mode prefer-serialized -module-name MyApp -module-cache-path %t/clang-module-cache -O \
// RUN: -disable-implicit-string-processing-module-import -disable-implicit-concurrency-module-import \
// RUN: %t/macro.swift -o %t/deps.json -swift-version 5 -cache-compile-job -cas-path %t/cas -external-plugin-path %t/plugins#%swift-plugin-server
// RUN: %S/Inputs/SwiftDepsExtractor.py %t/deps.json MyApp casFSRootID > %t/fs.casid
// RUN: %cache-tool -cas-path %t/cas -cache-tool-action print-include-tree-list @%t/fs.casid | %FileCheck %s --check-prefix=FS
// FS: MacroDefinition
// RUN: %S/Inputs/BuildCommandExtractor.py %t/deps.json clang:SwiftShims > %t/SwiftShims.cmd
// RUN: %swift_frontend_plain @%t/SwiftShims.cmd
// RUN: %S/Inputs/BuildCommandExtractor.py %t/deps.json MyApp > %t/MyApp.cmd
// RUN: %{python} %S/Inputs/GenerateExplicitModuleMap.py %t/deps.json > %t/map.json
// RUN: llvm-cas --cas %t/cas --make-blob --data %t/map.json > %t/map.casid
// RUN: %target-swift-frontend \
// RUN: -typecheck -verify -cache-compile-job -cas-path %t/cas \
// RUN: -swift-version 5 -disable-implicit-swift-modules \
// RUN: -disable-implicit-string-processing-module-import -disable-implicit-concurrency-module-import \
// RUN: -module-name MyApp -explicit-swift-module-map-file @%t/map.casid \
// RUN: %t/macro.swift @%t/MyApp.cmd
// RUN: %target-swift-frontend -scan-dependencies -module-load-mode prefer-serialized -module-name MyApp -module-cache-path %t/clang-module-cache -O \
// RUN: -disable-implicit-string-processing-module-import -disable-implicit-concurrency-module-import \
// RUN: %t/macro.swift -o %t/deps2.json -swift-version 5 -cache-compile-job -cas-path %t/cas -external-plugin-path %t/plugins#%swift-plugin-server \
// RUN: -scanner-prefix-map %t=/^test -scanner-prefix-map %swift-bin-dir=/^bin -resolved-plugin-verification
// RUN: %S/Inputs/SwiftDepsExtractor.py %t/deps2.json MyApp casFSRootID > %t/fs.casid
// RUN: %cache-tool -cas-path %t/cas -cache-tool-action print-include-tree-list @%t/fs.casid | %FileCheck %s --check-prefix=FS-REMAP -DLIB=%target-library-name(MacroDefinition)
/// CASFS is remapped.
// FS-REMAP: /^test/plugins/[[LIB]]
// RUN: %S/Inputs/BuildCommandExtractor.py %t/deps2.json clang:SwiftShims > %t/SwiftShims2.cmd
// RUN: %swift_frontend_plain @%t/SwiftShims2.cmd
// RUN: %S/Inputs/BuildCommandExtractor.py %t/deps2.json MyApp > %t/MyApp2.cmd
// RUN: %{python} %S/Inputs/GenerateExplicitModuleMap.py %t/deps2.json > %t/map2.json
// RUN: llvm-cas --cas %t/cas --make-blob --data %t/map2.json > %t/map2.casid
/// Command-line is remapped.
// RUN: %FileCheck %s --check-prefix=CMD-REMAP --input-file=%t/MyApp2.cmd -DLIB=%target-library-name(MacroDefinition)
// CMD-REMAP: -resolved-plugin-verification
// CMD-REMAP-NEXT: -load-resolved-plugin
// CMD-REMAP-NEXT: /^test/plugins/[[LIB]]#/^bin/swift-plugin-server#MacroDefinition
// RUN: %target-swift-frontend \
// RUN: -emit-module -o %t/Macro.swiftmodule -cache-compile-job -cas-path %t/cas \
// RUN: -swift-version 5 -disable-implicit-swift-modules -O \
// RUN: -disable-implicit-string-processing-module-import -disable-implicit-concurrency-module-import \
// RUN: -module-name MyApp -explicit-swift-module-map-file @%t/map2.casid -Rmacro-loading -Rcache-compile-job \
// RUN: /^test/macro.swift @%t/MyApp2.cmd -cache-replay-prefix-map /^test=%t -cache-replay-prefix-map /^bin=%swift-bin-dir 2>&1 | %FileCheck %s --check-prefix=REMARK
// REMAKR: remark: cache miss
// REMARK: remark: loaded macro implementation module 'MacroDefinition' from compiler plugin server
/// Encoded PLUGIN_SEARCH_OPTION is remapped.
// RUN: llvm-bcanalyzer -dump %t/Macro.swiftmodule | %FileCheck %s --check-prefix=MOD -DLIB=%target-library-name(MacroDefinition)
// MOD: <PLUGIN_SEARCH_OPTION abbrevid=7 op0=4/> blob data = '/^test/plugins/[[LIB]]#/^bin/swift-plugin-server#MacroDefinition'
/// Cache hit has no macro-loading remarks because no macro is actually loaded and the path might not be correct due to different mapping.
// RUN: %target-swift-frontend \
// RUN: -emit-module -o %t/Macro.swiftmodule -cache-compile-job -cas-path %t/cas \
// RUN: -swift-version 5 -disable-implicit-swift-modules -O \
// RUN: -disable-implicit-string-processing-module-import -disable-implicit-concurrency-module-import \
// RUN: -module-name MyApp -explicit-swift-module-map-file @%t/map2.casid -Rmacro-loading -Rcache-compile-job \
// RUN: /^test/macro.swift @%t/MyApp2.cmd -cache-replay-prefix-map /^test=%t -cache-replay-prefix-map /^bin=%swift-bin-dir 2>&1 | %FileCheck %s --check-prefix=NO-REMARK
// NO-REMARK: remark: replay output file
// NO-REMARK-NOT: remark: loaded macro implementation module 'MacroDefinition' from compiler plugin server
/// Update timestamp, the build should still work.
// RUN: touch %t/plugins/%target-library-name(MacroDefinition)
// RUN: %target-swift-frontend \
// RUN: -emit-module -o %t/Macro.swiftmodule -cache-compile-job -cas-path %t/cas \
// RUN: -swift-version 5 -disable-implicit-swift-modules -O \
// RUN: -disable-implicit-string-processing-module-import -disable-implicit-concurrency-module-import \
// RUN: -module-name MyApp -explicit-swift-module-map-file @%t/map2.casid -Rmacro-loading -Rcache-compile-job -cache-disable-replay \
// RUN: /^test/macro.swift @%t/MyApp2.cmd -cache-replay-prefix-map /^test=%t -cache-replay-prefix-map /^bin=%swift-bin-dir
/// Change the dylib content, this will fail the build.
// RUN: echo " " >> %t/plugins/%target-library-name(MacroDefinition)
// RUN: not %target-swift-frontend \
// RUN: -emit-module -o %t/Macro.swiftmodule -cache-compile-job -cas-path %t/cas \
// RUN: -swift-version 5 -disable-implicit-swift-modules -O \
// RUN: -disable-implicit-string-processing-module-import -disable-implicit-concurrency-module-import \
// RUN: -module-name MyApp -explicit-swift-module-map-file @%t/map2.casid -Rmacro-loading -Rcache-compile-job -cache-disable-replay \
// RUN: /^test/macro.swift @%t/MyApp2.cmd -cache-replay-prefix-map /^test=%t -cache-replay-prefix-map /^bin=%swift-bin-dir 2>&1 | %FileCheck %s --check-prefix=FAILED
// FAILED: plugin has changed since dependency scanning
//--- nomacro.swift
func test() {}
//--- macro.swift
@attached(extension, conformances: P, names: named(requirement))
macro DelegatedConformance() = #externalMacro(module: "MacroDefinition", type: "DelegatedConformanceViaExtensionMacro")
protocol P {
static func requirement()
}
struct Wrapped: P {
static func requirement() {
print("Wrapped.requirement")
}
}
@DelegatedConformance
struct Generic<Element> {}
// CHECK: {"expandMacroResult":{"diagnostics":[],"expandedSource":"extension Generic: P where Element: P {\n static func requirement() {\n Element.requirement()\n }\n}"}}
func requiresP(_ value: (some P).Type) {
value.requirement()
}
requiresP(Generic<Wrapped>.self)
struct Outer {
@DelegatedConformance
struct Nested<Element> {}
}
// CHECK: {"expandMacroResult":{"diagnostics":[],"expandedSource":"extension Outer.Nested: P where Element: P {\n static func requirement() {\n Element.requirement()\n }\n}"}}
requiresP(Outer.Nested<Wrapped>.self)
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