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https://github.com/apple/swift.git
synced 2026-10-18 17:49:23 +02:00
Steven Wu
083029a112
Fix the debug info emitted for bridging header PCH when compilation caching is used. This includes: * Bridging header should have the correct dwo_name that uses CASID * The search_path for PCH should be the cache key that can load the PCH just like other modules.
82 lines
2.5 KiB
Swift
82 lines
2.5 KiB
Swift
// REQUIRES: objc_interop
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// RUN: %empty-directory(%t)
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// RUN: split-file %s %t
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// RUN: %target-swift-frontend -scan-dependencies -module-name Test -module-cache-path %t/clang-module-cache \
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// RUN: -disable-implicit-string-processing-module-import -disable-implicit-concurrency-module-import \
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// RUN: %t/test.swift -o %t/deps.json -auto-bridging-header-chaining -cache-compile-job -cas-path %t/cas \
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// RUN: -Xcc -fmodule-map-file=%t/a.modulemap -Xcc -fmodule-map-file=%t/b.modulemap -import-objc-header %t/Bridging.h
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// RUN: %{python} %S/../../utils/swift-build-modules.py --cas %t/cas %swift_frontend_plain %t/deps.json -b %t/Test-bridging.cmd -o %t/Test.cmd
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// RUN: %target-swift-frontend-plain @%t/Test-bridging.cmd %t/Bridging.h -disable-implicit-swift-modules -o %t/objc.pch
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// RUN: %cache-tool -cas-path %t/cas -cache-tool-action print-output-keys -- \
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// RUN: %target-swift-frontend-plain @%t/Test-bridging.cmd %t/Bridging.h -disable-implicit-swift-modules -o %t/objc.pch > %t/keys.json
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// RUN: %{python} %S/Inputs/ExtractOutputKey.py %t/keys.json > %t/key
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// RUN: echo "\"-import-objc-header\"" >> %t/Test.cmd
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// RUN: echo "\"%t/Bridging.h\"" >> %t/Test.cmd
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// RUN: echo "\"-import-pch\"" >> %t/Test.cmd
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// RUN: echo "\"%t/objc.pch\"" >> %t/Test.cmd
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// RUN: echo "\"-bridging-header-pch-key\"" >> %t/Test.cmd
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// RUN: echo "\"@%t/key\"" >> %t/Test.cmd
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// RUN: %target-swift-frontend-plain -cache-compile-job -module-name Test -g -cas-path %t/cas @%t/Test.cmd \
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// RUN: -disable-implicit-string-processing-module-import -disable-implicit-concurrency-module-import \
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// RUN: -emit-module-path %t/Test.swiftmodule %t/test.swift -debug-module-self-key -emit-ir -o %t/test.ll
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// RUN: %FileCheck %s --input-file %t/test.ll
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// CHECK-DAG: !DIModule(scope: null, name: "Test", includePath: "llvmcas://{{.*}}")
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// CHECK-DAG: !DIModule(scope: null, name: "__ObjC", configMacros: "{{.*}}", includePath: "llvmcas://{{.*}}")
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// CHECK-DAG: !DICompileUnit(language: DW_LANG_ObjC, file: {{.*}}, producer: {{.*}}, splitDebugFilename: "llvmcas://{{.*}}"
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//--- test.swift
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public func test() {
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b()
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let test = Bridge()
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}
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public class TestB: B {}
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//--- Bridging.h
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#include "Foo.h"
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#include "Foo2.h"
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struct Bridge {};
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//--- Foo.h
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#import "a.h"
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#ifndef IMPORT_FOO
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#define IMPORT_FOO
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int Foo = 0;
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#endif
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//--- Foo2.h
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#ifndef IMPORT_FOO2
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#define IMPORT_FOO2
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int Foo2 = 0;
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#endif
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//--- a.h
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#include "b.h"
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struct A {
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int a;
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};
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//--- b.h
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void b(void);
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@interface B
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@end
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//--- a.modulemap
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module A {
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header "a.h"
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export *
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}
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//--- b.modulemap
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module B {
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header "b.h"
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export *
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}
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