Davide Italiano 5ccfedafe6 [llvm-dwarfump] Don't rely on global state, part 3.
Some tools used to rely on a global static variable to keep track of the 
return value for main(). I changed llvm-cxxdump to use exit(1)
and Rafael shortly after did the same with llvm-readobj. This is
(yet) another step towards the goal.

llvm-svn: 243240
2015-07-26 05:35:59 +00:00
..