(RETURN_POPS_ARGS): Make sure FUDECL is non-nil before we try to use it.

[pf3gnuchains/gcc-fork.git] / gcc / config / pyr / pyr.h

diff --git a/gcc/config/pyr/pyr.h b/gcc/config/pyr/pyr.h
index 407a39e..ea88ee4 100644 (file)
--- a/gcc/config/pyr/pyr.h
+++ b/gcc/config/pyr/pyr.h
@@ -1,6 +1,6 @@
 /* Definitions of target machine parameters for GNU compiler,
    for Pyramid 90x, 9000, and MIServer Series.
-   Copyright (C) 1989, 1995, 1996 Free Software Foundation, Inc.
+   Copyright (C) 1989, 1995, 1996, 1997 Free Software Foundation, Inc.
 
 This file is part of GNU CC.
 
@@ -495,7 +495,7 @@ enum reg_class { NO_REGS, ALL_REGS, LIM_REG_CLASSES };
    We may nevertheless provide this as an option.   */
 
 #define RETURN_POPS_ARGS(FUNDECL,FUNTYPE,SIZE)   \
-  ((TARGET_RETD && TREE_CODE (FUNDECL) != IDENTIFIER_NODE      \
+  ((TARGET_RETD && (!(FUNDECL) || TREE_CODE (FUNDECL) != IDENTIFIER_NODE)      \
     && (TYPE_ARG_TYPES (FUNTYPE) == 0                          \
        || (TREE_VALUE (tree_last (TYPE_ARG_TYPES (FUNTYPE)))   \
            == void_type_node)))                                \