llvm-project

4262045b - [DebugInfo] Fix segfault in constructSubprogramScopeDIE with null subprogram type (#184299)

[DebugInfo] Fix segfault in constructSubprogramScopeDIE with null subprogram type (#184299) Guard against null DISubroutineType when checking for variadic parameters in `constructSubprogramScopeDIE`. `DISubprograms` may lack a type field when using LineTablesOnly emission, causing a null pointer dereference. Fixes #184003 Co-authored-by: Shivam Kunwar <phyBrackets@users.noreply.github.com>