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When caching build is enabled, teach dependency scanner to report command-lines with `-direct-clang-cc1-module-build` so the later compilation can instantiate clang importer with cc1 args directly. This avoids running clang driver code, which might involve file system lookups, which are the file deps that are not captured and might result in different compilation mode. rdar://119275464
20 lines
1.1 KiB
Swift
20 lines
1.1 KiB
Swift
// Emit the explicit module.
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// RUN: %empty-directory(%t)
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// RUN: %swift-frontend -emit-pcm -direct-clang-cc1-module-build -module-name script -o %t/script.pcm %S/Inputs/custom-modules/module.modulemap -Xcc %S/Inputs/custom-modules/module.modulemap -Xcc -o -Xcc %t/script.pcm -Xcc -fmodules -Xcc -triple -Xcc %target-triple -Xcc -x -Xcc objective-c -dump-clang-diagnostics 2> %t.diags.txt
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// Verify some of the output of the -dump-pcm flag.
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// RUN: %swift-dump-pcm %t/script.pcm | %FileCheck %s --check-prefix=CHECK-DUMP
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// CHECK-DUMP: Information for module file '{{.*}}/script.pcm':
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// CHECK-DUMP: Module name: script
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// CHECK-DUMP: Module map file: {{.*[/\\]}}Inputs{{/|\\}}custom-modules{{/|\\}}module.modulemap
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// Verify that the clang command-line used is cc1
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// RUN: %FileCheck -check-prefix CHECK-CLANG -DTRIPLE=%target-triple %s < %t.diags.txt
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// CHECK-CLANG: clang importer cc1 args
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// CHECK-CLANG-SAME: '-o' '{{.*[/\\]}}script.pcm' '-fsyntax-only' '-x' 'objective-c' '{{.*[/\\]}}module.modulemap' '-triple' '[[TRIPLE]]'
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// CHECK-CLANG-SAME: '-fmodules'
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// CHECK-CLANG-NOT: clang importer driver args
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import script
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var _ : ScriptTy
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