* tree-ssa-live.c (set_is_used): Return a bool.
authormatz <matz@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 2 Aug 2012 12:24:52 +0000 (12:24 +0000)
committermatz <matz@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 2 Aug 2012 12:24:52 +0000 (12:24 +0000)
commit920bd157a74d8642ffb6b9407f5416c6335a8c06
tree1d85d20158168d9096bdb479a8d4cd917e671475
parent072f7ab1ffcc668dec889c7e01818a727b101155
* tree-ssa-live.c (set_is_used): Return a bool.
(mark_all_vars_used): Don't take data argument.
(mark_all_vars_used_1): Adjust calls to above, merge handling
of local and global vars.
(remove_unused_scope_block_p): Don't take global_unused_vars,
merge handling of local and global vars.
(remove_unused_locals): Don't allocate/fill/pass global_unused_vars,
use is_used_p for local and global vars.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190080 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/tree-ssa-live.c