bgra8 wrote:
@hnrklssn we (at google) have bisected a clang crash at the original commit
(https://github.com/llvm/llvm-project/commit/f2e9f882e07e0b6507ece9ca8abbbb556cd5c659)
that also reproduces at this revision.
Here's the stack trace:
```
assert.h assertion failed at
llvm-project/llvm/include/llvm/Support/Casting.h:566 in decltype(auto)
llvm::cast(const From &) [To = clang::RecordType, From = clang::QualType]:
isa<To>(Val) && "cast<Ty>() argument of incompatible type!"
*** Check failure stack trace: ***
@ 0x55b57e120f04 absl::log_internal::LogMessage::SendToLog()
@ 0x55b57e120ec7 absl::log_internal::LogMessage::Flush()
@ 0x55b57e349204 __assert_fail
@ 0x55b57a572ad0 CheckEvaluationResult()
@ 0x55b57a5353a5 clang::Expr::EvaluateAsInitializer()
@ 0x55b57a44eb32 clang::VarDecl::evaluateValueImpl()
@ 0x55b57a44e07a clang::VarDecl::evaluateValue()
@ 0x55b57a44df78 clang::VarDecl::hasInitWithSideEffects()
@ 0x55b579595839 clang::ASTDeclWriter::VisitVarDecl()
@ 0x55b57958e996 clang::ASTDeclWriter::Visit()
@ 0x55b5795a18bc clang::ASTWriter::WriteDecl()
@ 0x55b579551725 clang::ASTWriter::WriteDeclAndTypes()
@ 0x55b57954b42b clang::ASTWriter::WriteASTCore()
@ 0x55b57954a131 clang::ASTWriter::WriteAST()
@ 0x55b5795bb1e0 clang::PCHGenerator::HandleTranslationUnit()
@ 0x55b579127cfd clang::MultiplexConsumer::HandleTranslationUnit()
@ 0x55b57933a948 clang::ParseAST()
@ 0x55b57906e34a clang::FrontendAction::Execute()
@ 0x55b578fe125d clang::CompilerInstance::ExecuteAction()
@ 0x55b57842586b clang::ExecuteCompilerInvocation()
@ 0x55b578419218 cc1_main()
@ 0x55b578416334 ExecuteCC1Tool()
@ 0x55b579197a3e llvm::function_ref<>::callback_fn<>()
@ 0x55b57df95c9c llvm::CrashRecoveryContext::RunSafely()
@ 0x55b579196f24 clang::driver::CC1Command::Execute()
@ 0x55b579157615 clang::driver::Compilation::ExecuteCommand()
@ 0x55b5791578af clang::driver::Compilation::ExecuteJobs()
@ 0x55b579173200 clang::driver::Driver::ExecuteCompilation()
@ 0x55b57841593d clang_main()
@ 0x55b578413cf4 main
@ 0x7fc1572933d4 __libc_start_main
@ 0x55b578413c2a _start
```
Can you please take a look?
https://github.com/llvm/llvm-project/pull/145447
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