llvm

37624967 - [SYCL][Test] Fix stack-use-after-scope in graph destruction_callback test (#22315)

[SYCL][Test] Fix stack-use-after-scope in graph destruction_callback test (#22315) Hoist the LvalueCopied/LvalueMoved/RvalueCopied/RvalueMoved flags out of the inner block so they outlive the command_graph. The graph inside the block, its destruction callbacks copy the stored CopyMoveTracker arguments, and that copy constructor writes through the tracker's flag pointers. With the flags as inner-scope locals, those writes hit memory whose lifetime has already ended, which causes a stack-use-after-scope problem.