function: use std::vector for temporary storage.
function: use std::vector for temporary storage.

Use std::vector for tracking alive results/parameters in dead argument/results
removal instead of variable length arrays. The current solution failed to
compile on older versions of gcc.

Signed-off-by: Helge Bahmann <c5618920f622561f9c0ec5c42219c4c08180149f@chaoticmind.net>

phate/jive,phate/jive,phate/jive