* var-tracking.c (vars_copy_1): Cleanup and speedup chain operations.
authorzlomek <zlomek@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 11 Mar 2004 06:45:11 +0000 (06:45 +0000)
committerzlomek <zlomek@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 11 Mar 2004 06:45:11 +0000 (06:45 +0000)
commite0473d22a22c03a84e7d00f58907940b99cbcade
treeca0943c02e17d185b833d5021e693c5b0056921b
parent5aedf60c504bab5d16d4977db0d3ba6570eff6b7
* var-tracking.c (vars_copy_1): Cleanup and speedup chain operations.
(vars_copy): Likewise.
(variable_union): Likewise.
(set_variable_part): Likewise.
(delete_variable_part): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79304 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/var-tracking.c