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aebfb53966
* Ignore -wmo when passing -dump-ast * Cleanup on driver diagnostics * Remove the FIXME. * Add support for ignoring `-index-file` * Revert unrelated formatting changes * Revert back to only ignoring `-wmo` Ignoring both `-wmo` and `-index-file` will be harder than just `-wmo`. This is because when calling the compiler and passing `-index-file` after `-dump-ast`, the option gets un-ignored by `Driver::buildOutputInfo`. Therefore, we will just ignore `-wmo` for now. * Add tests, inspired by `Driver/batch_mode_with_WMO_or_index.swift`
39 lines
1.5 KiB
Swift
39 lines
1.5 KiB
Swift
// RUN: %empty-directory(%t)
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// Check that -wmo is ignored when -dump-ast is present and that the AST gets
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// dumped to stdout, no matter the order of the options
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// RUN: %swiftc_driver -whole-module-optimization -dump-ast -module-name=main %S/../Inputs/empty.swift -### 2>%t/stderr_WMO_dump | %FileCheck -check-prefix CHECK-STDOUT %s
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// RUN: %swiftc_driver -dump-ast -whole-module-optimization -module-name=main %S/../Inputs/empty.swift -### 2>%t/stderr_dump_WMO | %FileCheck -check-prefix CHECK-STDOUT %s
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// RUN: %FileCheck -check-prefix CHECK-WMO %s <%t/stderr_WMO_dump
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// RUN: %FileCheck -check-prefix CHECK-WMO %s <%t/stderr_dump_WMO
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// Check that ignoring -wmo doesn't affect the output file paths for the AST
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// dumps
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// RUN: cd %t
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// RUN: echo ' ' > a.swift
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// RUN: echo ' ' > main.swift
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// RUN: echo '{ "a.swift": { "ast-dump": "a.ast" }, "main.swift": { "ast-dump": "main.ast" }}' > outputFileMap.json
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// RUN: %swiftc_driver -whole-module-optimization -dump-ast -module-name=main -output-file-map=outputFileMap.json main.swift a.swift -### 2>%t/stderr_WMO_OFM | %FileCheck -check-prefix CHECK-OFM %s
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// RUN: %FileCheck -check-prefix CHECK-WMO %s <%t/stderr_WMO_OFM
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// CHECK-WMO: warning: ignoring '-wmo' because '-dump-ast' was also specified
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// CHECK-STDOUT-NOT: -whole-module-optimization
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// CHECK-STDOUT-NOT: -wmo
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// CHECK-STDOUT: -dump-ast
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// CHECK-STDOUT: -o -
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// CHECK-OFM-NOT: -whole-module-optimization
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// CHECK-OFM-NOT: -wmo
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// CHECK-OFM: -dump-ast
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// CHECK-OFM-SAME: -o main.ast
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// CHECK-OFM-NEXT: -dump-ast
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// CHECK-OFM-SAME: -o a.ast
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