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* stupid.c: (stupid_find_reg): never use HARD_FRAME_POINTER_REGNUM.
authorDoug Evans <dje@gnu.org>
Fri, 24 Sep 1993 19:56:27 +0000 (19:56 +0000)
committerDoug Evans <dje@gnu.org>
Fri, 24 Sep 1993 19:56:27 +0000 (19:56 +0000)
From-SVN: r5469

gcc/stupid.c patch | blob | history

diff --git a/gcc/stupid.c b/gcc/stupid.c
index 47d7740fb64fc9c4ade6f7ad4b927fdcda77d1fc..f9179f5009880afa8e5a264b6638b52f41507404 100644 (file)
--- a/gcc/stupid.c
+++ b/gcc/stupid.c
@@ -360,6 +360,9 @@ stupid_find_reg (call_preserved, class, mode,
 #ifdef ELIMINABLE_REGS
   for (i = 0; i < sizeof eliminables / sizeof eliminables[0]; i++)
     SET_HARD_REG_BIT (used, eliminables[i].from);
+#if HARD_FRAME_POINTER_REGNUM != FRAME_POINTER_REGNUM
+  SET_HARD_REG_BIT (used, HARD_FRAME_POINTER_REGNUM);
+#endif
 #else
   SET_HARD_REG_BIT (used, FRAME_POINTER_REGNUM);
 #endif