swift

427c8614 - [swiftc (69 vs. 5162)] Add crasher in swift::SILModule::constructSIL(...)

[swiftc (69 vs. 5162)] Add crasher in swift::SILModule::constructSIL(...) Add test case for crash triggered in `swift::SILModule::constructSIL(...)`. Current number of unresolved compiler crashers: 69 (5162 resolved) Assertion failure in [`lib/SILGen/ManagedValue.h (line 112)`](https://github.com/apple/swift/blob/master/lib/SILGen/ManagedValue.h#L112): ``` Assertion `isLValue() && "This isn't an lvalue"' failed. When executing: swift::SILValue swift::Lowering::ManagedValue::getLValueAddress() const ``` Assertion context: ``` // either +0 or trivial (in which case +0 vs +1 doesn't matter). return !hasCleanup(); } SILValue getLValueAddress() const { assert(isLValue() && "This isn't an lvalue"); return getValue(); } SILValue getUnmanagedValue() const { assert(!hasCleanup()); ``` Stack trace: ``` swift: /path/to/swift/lib/SILGen/ManagedValue.h:112: swift::SILValue swift::Lowering::ManagedValue::getLValueAddress() const: Assertion `isLValue() && "This isn't an lvalue"' failed. 14 swift 0x0000000000944dba swift::SILModule::constructSIL(swift::ModuleDecl*, swift::SILOptions&, swift::FileUnit*, llvm::Optional<unsigned int>, bool, bool) + 1290 15 swift 0x0000000000945016 swift::performSILGeneration(swift::FileUnit&, swift::SILOptions&, llvm::Optional<unsigned int>, bool) + 118 17 swift 0x00000000007e0947 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) + 2887 18 swift 0x00000000007a8e08 main + 2984 Stack dump: 0. Program arguments: /path/to/swift/bin/swift -frontend -c -primary-file validation-test/compiler_crashers/28419-swift-silmodule-constructsil.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -module-name main -o /tmp/28419-swift-silmodule-constructsil-a782d2.o <unknown>:0: error: unable to execute command: Aborted <unknown>:0: error: compile command failed due to signal (use -v to see invocation) ```