From: Richard Stallman <rms@gnu.org>
Date: Tue, 5 May 1992 16:23:09 +0000 (+0000)
Subject: *** empty log message ***
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d31d3db4c4a62d40839a16f987bc844d8589b5b0;p=gcc.git

*** empty log message ***

From-SVN: r903
---

diff --git a/gcc/config/convex/convex.h b/gcc/config/convex/convex.h
index 760539f1aeb..b07c4cb7aa0 100644
--- a/gcc/config/convex/convex.h
+++ b/gcc/config/convex/convex.h
@@ -607,10 +607,14 @@ enum reg_class {
 
 /* Nonzero if X is a hard reg that can be used as an index
    or if it is a pseudo reg.  */
-#define REG_OK_FOR_INDEX_P(X) (REGNO (X) > 8)
+#define REG_OK_FOR_INDEX_P(X) \
+  (REGNO (X) > 8 \
+   && REGNO (X) != VIRTUAL_STACK_VARS_REGNUM \
+   && REGNO (X) != VIRTUAL_STACK_DYNAMIC_REGNUM \
+   && REGNO (X) != VIRTUAL_OUTGOING_ARGS_REGNUM)
 /* Nonzero if X is a hard reg that can be used as a base reg
    or if it is a pseudo reg.  */
-#define REG_OK_FOR_BASE_P(X) (REGNO (X) > 8)
+#define REG_OK_FOR_BASE_P(X) REG_OK_FOR_INDEX_P (X)
 
 #else