re PR rtl-optimization/37377 (Bootstrap failure compiling libgcc)
authorVladimir Makarov <vmakarov@redhat.com>
Fri, 12 Sep 2008 22:55:23 +0000 (22:55 +0000)
committerVladimir Makarov <vmakarov@gcc.gnu.org>
Fri, 12 Sep 2008 22:55:23 +0000 (22:55 +0000)
commit82b336287a89bc41f0e88b7a067686174219b11d
tree1509936ba3ec5d5f89573c2cd6bccac4844793e1
parent6ff5d1e44709af28c0b4982c914f1a5e3fa5a0f2
re PR rtl-optimization/37377 (Bootstrap failure compiling libgcc)

2008-09-12  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-opt/37377

* ira-build.c (common_loop_tree_node_dominator): Remove.
(copy_live_ranges_to_removed_store_destinations): New function.
(regno_top_level_allocno_map): Move to top level from ...
(ira_flattening): ... here.  Use
copy_live_ranges_to_removed_store_destinations.

* ira-emit.c (generate_edge_moves): Fix a comment.

From-SVN: r140325
gcc/ChangeLog
gcc/ira-build.c
gcc/ira-emit.c