Hi, The following patches makes sure we can use gcc -Wstack-usage to check there is no unbounded stack usage. This is mostly done by changing unbounded alloca or dynamic stack arrays into a fixed bounded stack array or just calling malloc and free directly.
The last patch adds -Wstack-usage to eu.am enabled by default. All the library code now compiles without stack-usage warnings. Most of the src tools files don't yet. Exceptions have been added to src/Makefile.am. I hope to eventually be able to build everything with bounded stack usage that the compiler can check. Cheers, Mark
