2000-11-13 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>

	* loop.c (basic_induction_var): Revert accidental checkin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37440 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 86ce5acbee9f3ef4c853e8dcfc5b165c52ce21e8..38734a896e8561e6e9322b6e1945411e90c34842 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2000-11-13  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
+
+       * loop.c (basic_induction_var): Revert accidental checkin.
+
 2000-11-13  Hans-Peter Nilsson  <hp@axis.com>
 
        * c-lex.c (cb_leave_file): Harmonize conditions and order of

diff --git a/gcc/loop.c b/gcc/loop.c
index 9254fc90f56cff5f37e4e79b7902b0486397f4fa..267c4691afcb4489c1eb940b8dd500f8bf3b7e15 100644 (file)
--- a/gcc/loop.c
+++ b/gcc/loop.c
@@ -5486,13 +5486,14 @@ basic_induction_var (loop, x, mode, dest_reg, p, inc_val, mult_val, location)
                       <= UNITS_PER_WORD)
                   && (GET_MODE_CLASS (GET_MODE (SET_DEST (set)))
                       == MODE_INT)
-                  && SUBREG_REG (SET_DEST (set)) == x)))
-             return basic_induction_var (loop, SET_SRC (set),
-                                         (GET_MODE (SET_SRC (set)) == VOIDmode
-                                          ? GET_MODE (x)
-                                          : GET_MODE (SET_SRC (set))),
-                                         dest_reg, insn,
-                                         inc_val, mult_val, location);
+                  && SUBREG_REG (SET_DEST (set)) == x))
+             && basic_induction_var (loop, SET_SRC (set),
+                                     (GET_MODE (SET_SRC (set)) == VOIDmode
+                                      ? GET_MODE (x)
+                                      : GET_MODE (SET_SRC (set))),
+                                     dest_reg, insn,
+                                     inc_val, mult_val, location))
+           return 1;
        }
       /* Fall through.  */