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22f9853b76
...and remove the option. This is ~technically~ CLI-breaking because Swift 5 shipped this as a hidden driver option, but it wouldn't have /done/ anything in Swift 5, so I think it's okay to remove. Note that if a parseable interface (.swiftinterface) and a binary interface (.swiftmodule) are both present, the binary one will still be preferred. This just /allows/ parseable interfaces to be used. rdar://problem/36885834
100 lines
6.8 KiB
Swift
100 lines
6.8 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %empty-directory(%t/modulecache)
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//
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// Setup builds a module TestModule that depends on OtherModule and LeafModule (built from other.swift and leaf.swift).
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// During setup, input and intermediate mtimes are all set to a constant 'old' time (long in the past).
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//
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// We then revert LeafModule.swiftinterface to have a warning-provoking entry in it, and check that we get no diagnostic.
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//
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// We then modify LeafModule.swiftinterface to have an error in it, and check that we get a diagnostic and failure.
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//
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// We then modify LeafModule.swiftinterface to have an error in an @inlinable function body, and check we get a diagnostic and failure.
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//
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// Setup phase 1: Write input files.
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//
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// RUN: echo 'public func LeafFunc() -> Int { return 10; }' >%t/leaf.swift
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//
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// RUN: echo 'import LeafModule' >%t/other.swift
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// RUN: echo 'public func OtherFunc() -> Int { return LeafFunc(); }' >>%t/other.swift
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//
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//
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// Setup phase 2: build modules, pushing timestamps of inputs and intermediates into the past as we go.
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//
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// RUN: %{python} %S/Inputs/make-old.py %t/leaf.swift %t/other.swift
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// RUN: %target-swift-frontend -I %t -emit-parseable-module-interface-path %t/LeafModule.swiftinterface -module-name LeafModule %t/leaf.swift -emit-module -o /dev/null
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// RUN: %{python} %S/Inputs/make-old.py %t/LeafModule.swiftinterface
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// RUN: %target-swift-frontend -I %t -module-cache-path %t/modulecache -emit-parseable-module-interface-path %t/OtherModule.swiftinterface -module-name OtherModule %t/other.swift -emit-module -o /dev/null
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// RUN: %{python} %S/Inputs/make-old.py %t/modulecache/LeafModule-*.swiftmodule %t/OtherModule.swiftinterface
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// RUN: %target-swift-frontend -I %t -module-cache-path %t/modulecache -emit-module -o %t/TestModule.swiftmodule -module-name TestModule %s
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// RUN: %{python} %S/Inputs/make-old.py %t/modulecache/OtherModule-*.swiftmodule
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//
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//
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// Actual test: add an inlinable func with an unused var to LeafModule.swiftinterface (which should emit a warning); check we do get a rebuild, but no warning.
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//
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// RUN: %{python} %S/Inputs/check-is-old.py %t/OtherModule.swiftinterface %t/LeafModule.swiftinterface
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// RUN: %{python} %S/Inputs/check-is-old.py %t/modulecache/OtherModule-*.swiftmodule %t/modulecache/LeafModule-*.swiftmodule
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// RUN: cp %t/LeafModule.swiftinterface %t/LeafModule.swiftinterface.backup
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// RUN: echo "@inlinable func foo() { var x = 10 }" >>%t/LeafModule.swiftinterface
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// RUN: %{python} %S/Inputs/make-old.py %t/LeafModule.swiftinterface
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// RUN: %{python} %S/Inputs/check-is-old.py %t/LeafModule.swiftinterface
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// RUN: rm %t/TestModule.swiftmodule
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// RUN: %target-swift-frontend -I %t -module-cache-path %t/modulecache -emit-module -o %t/TestModule.swiftmodule -module-name TestModule %s >%t/warn.txt 2>&1
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// RUN: %{python} %S/Inputs/check-is-new.py %t/modulecache/OtherModule-*.swiftmodule %t/modulecache/LeafModule-*.swiftmodule
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// "check warn.txt exists and is empty"
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// RUN: test -e %t/warn.txt -a ! -s %t/warn.txt
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//
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//
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// Next test: make LeafModule.swiftinterface import NotAModule (which should emit an error); check we do not get a rebuild, do get an error.
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//
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// RUN: %{python} %S/Inputs/make-old.py %t/modulecache/*.swiftmodule %t/*.swiftinterface
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// RUN: %{python} %S/Inputs/check-is-old.py %t/OtherModule.swiftinterface %t/LeafModule.swiftinterface
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// RUN: %{python} %S/Inputs/check-is-old.py %t/modulecache/OtherModule-*.swiftmodule %t/modulecache/LeafModule-*.swiftmodule
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// RUN: echo "import NotAModule" >>%t/LeafModule.swiftinterface
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// RUN: %{python} %S/Inputs/make-old.py %t/LeafModule.swiftinterface
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// RUN: %{python} %S/Inputs/check-is-old.py %t/LeafModule.swiftinterface
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// RUN: rm %t/TestModule.swiftmodule
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// RUN: not %target-swift-frontend -I %t -module-cache-path %t/modulecache -emit-module -o %t/TestModule.swiftmodule -module-name TestModule %s >%t/err.txt 2>&1
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// RUN: %{python} %S/Inputs/check-is-old.py %t/modulecache/OtherModule-*.swiftmodule %t/modulecache/LeafModule-*.swiftmodule
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// RUN: %FileCheck %s -check-prefix=CHECK-ERROR <%t/err.txt
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// CHECK-ERROR: LeafModule.swiftinterface:7:8: error: no such module 'NotAModule'
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// CHECK-ERROR: OtherModule.swiftinterface:4:8: error: no such module 'LeafModule'
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//
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//
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// Next test: same as above, but with a .dia file
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//
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// RUN: %{python} %S/Inputs/check-is-old.py %t/OtherModule.swiftinterface %t/LeafModule.swiftinterface
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// RUN: %{python} %S/Inputs/check-is-old.py %t/modulecache/OtherModule-*.swiftmodule %t/modulecache/LeafModule-*.swiftmodule
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// RUN: not %target-swift-frontend -I %t -module-cache-path %t/modulecache -serialize-diagnostics -serialize-diagnostics-path %t/err.dia -emit-module -o %t/TestModule.swiftmodule -module-name TestModule %s
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// RUN: %{python} %S/Inputs/check-is-old.py %t/modulecache/OtherModule-*.swiftmodule %t/modulecache/LeafModule-*.swiftmodule
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// RUN: c-index-test -read-diagnostics %t/err.dia 2>&1 | %FileCheck %s -check-prefix=CHECK-ERROR
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//
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//
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// Next test: add an inlinable function body with an unresolved identifier to LeafModule.swiftinterface; check we do not get a rebuild and report the additional error correctly.
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//
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// RUN: mv %t/LeafModule.swiftinterface.backup %t/LeafModule.swiftinterface
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// RUN: echo "@inlinable func bar() { var x = unresolved }" >>%t/LeafModule.swiftinterface
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// RUN: %{python} %S/Inputs/make-old.py %t/LeafModule.swiftinterface
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// RUN: %{python} %S/Inputs/check-is-old.py %t/OtherModule.swiftinterface %t/LeafModule.swiftinterface
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// RUN: %{python} %S/Inputs/check-is-old.py %t/modulecache/OtherModule-*.swiftmodule %t/modulecache/LeafModule-*.swiftmodule
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// RUN: not %target-swift-frontend -I %t -module-cache-path %t/modulecache -emit-module -o %t/TestModule.swiftmodule -module-name TestModule %s >%t/err-inline.txt 2>&1
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// RUN: %{python} %S/Inputs/check-is-old.py %t/modulecache/OtherModule-*.swiftmodule %t/modulecache/LeafModule-*.swiftmodule
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// RUN: %FileCheck %s -check-prefix=CHECK-ERROR-INLINE <%t/err-inline.txt
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// CHECK-ERROR-INLINE: LeafModule.swiftinterface:6:33: error: use of unresolved identifier 'unresolved'
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// CHECK-ERROR-INLINE: OtherModule.swiftinterface:4:8: error: no such module 'LeafModule'
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//
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//
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// Next test: same as above, but with a .dia file
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//
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// RUN: %{python} %S/Inputs/check-is-old.py %t/OtherModule.swiftinterface %t/LeafModule.swiftinterface
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// RUN: %{python} %S/Inputs/check-is-old.py %t/modulecache/OtherModule-*.swiftmodule %t/modulecache/LeafModule-*.swiftmodule
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// RUN: not %target-swift-frontend -I %t -module-cache-path %t/modulecache -serialize-diagnostics -serialize-diagnostics-path %t/err-inline.dia -emit-module -o %t/TestModule.swiftmodule -module-name TestModule %s
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// RUN: %{python} %S/Inputs/check-is-old.py %t/modulecache/OtherModule-*.swiftmodule %t/modulecache/LeafModule-*.swiftmodule
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// RUN: c-index-test -read-diagnostics %t/err-inline.dia 2>&1 | %FileCheck %s -check-prefix=CHECK-ERROR-INLINE
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import OtherModule
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public func TestFunc() {
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print(OtherFunc())
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}
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