dbgcnt name matching bug fix

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

diff --git a/gcc/reginfo.c b/gcc/reginfo.c
index 5ab67ef..d5da41a 100644 (file)
--- a/gcc/reginfo.c
+++ b/gcc/reginfo.c
@@ -1126,7 +1126,7 @@ reg_scan_mark_refs (rtx x, rtx insn)
               && REG_POINTER (SET_SRC (x)))
              || ((GET_CODE (SET_SRC (x)) == PLUS
                   || GET_CODE (SET_SRC (x)) == LO_SUM)
-                 && GET_CODE (XEXP (SET_SRC (x), 1)) == CONST_INT
+                 && CONST_INT_P (XEXP (SET_SRC (x), 1))
                  && REG_P (XEXP (SET_SRC (x), 0))
                  && REG_POINTER (XEXP (SET_SRC (x), 0)))
              || GET_CODE (SET_SRC (x)) == CONST
@@ -1322,7 +1322,7 @@ invalid_mode_change_p (unsigned int regno,
                       enum machine_mode from)
 {
   struct subregs_of_mode_node dummy, *node;
-  enum machine_mode to;
+  unsigned int to;
   unsigned char mask;
 
   gcc_assert (subregs_of_mode);
@@ -1335,7 +1335,7 @@ invalid_mode_change_p (unsigned int regno,
   mask = 1 << (regno & 7);
   for (to = VOIDmode; to < NUM_MACHINE_MODES; to++)
     if (node->modes[to] & mask)
-      if (CANNOT_CHANGE_MODE_CLASS (from, to, rclass))
+      if (CANNOT_CHANGE_MODE_CLASS (from, (enum machine_mode) to, rclass))
        return true;
 
   return false;