* tree-ssa-dom.c (simple_iv_increment_p): New function.

[pf3gnuchains/gcc-fork.git] / gcc / web.c

diff --git a/gcc/web.c b/gcc/web.c
index 01b5425..8025e4b 100644 (file)
--- a/gcc/web.c
+++ b/gcc/web.c
@@ -51,6 +51,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 #include "rtl.h"
 #include "hard-reg-set.h"
 #include "flags.h"
+#include "obstack.h"
 #include "basic-block.h"
 #include "output.h"
 #include "df.h"
@@ -201,8 +202,6 @@ entry_register (struct web_entry *entry, struct ref *ref, char *used)
       newreg = gen_reg_rtx (GET_MODE (reg));
       REG_USERVAR_P (newreg) = REG_USERVAR_P (reg);
       REG_POINTER (newreg) = REG_POINTER (reg);
-      REG_LOOP_TEST_P (newreg) = REG_LOOP_TEST_P (reg);
-      RTX_UNCHANGING_P (newreg) = RTX_UNCHANGING_P (reg);
       REG_ATTRS (newreg) = REG_ATTRS (reg);
       if (dump_file)
        fprintf (dump_file, "Web oldreg=%i newreg=%i\n", REGNO (reg),