ENTRY and EXIT.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51183
138bc75d-0d04-0410-961f-
82ee72b054a4
+2002-03-22 Alexandre Oliva <aoliva@redhat.com>
+
+ * flow.c (calculate_global_regs_live): Clear aux fields of
+ ENTRY and EXIT.
+
2002-03-22 Jakub Jelinek <jakub@redhat.com>
* config/v850/v850.c (v850_reorg): Only call alter_subreg on
}
}
+ /* We clean aux when we remove the initially-enqueued bbs, but we
+ don't enqueue ENTRY and EXIT initially, so clean them upfront and
+ unconditionally. */
+ ENTRY_BLOCK_PTR->aux = EXIT_BLOCK_PTR->aux = NULL;
+
if (blocks_out)
sbitmap_zero (blocks_out);