From: Jeffrey A Law <law@cygnus.com>
Date: Fri, 19 Jun 1998 00:05:02 +0000 (+0000)
Subject: c-decl.c (duplicate_decls): Avoid setting TREE_ASM_WRITTEN for duplicate declarations... 
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=11346e893f3e457232ad4597eb69d5355c2274f7;p=gcc.git

c-decl.c (duplicate_decls): Avoid setting TREE_ASM_WRITTEN for duplicate declarations of a function.

        * c-decl.c (duplicate_decls): Avoid setting TREE_ASM_WRITTEN for
        duplicate declarations of a function.

From-SVN: r20569
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 5b03002638c..faa14ec939e 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+Fri Jun 19 01:02:17 1998  Jeffrey A Law  (law@cygnus.com)
+
+	* c-decl.c (duplicate_decls): Avoid setting TREE_ASM_WRITTEN for
+	duplicate declarations of a function.
+
 Fri Jun 19 00:33:33 1998  H.J. Lu  (hjl@gnu.org)
 
 	* config/float-i386.h: New.
diff --git a/gcc/c-decl.c b/gcc/c-decl.c
index 62768e3ef68..51a18c5a0dd 100644
--- a/gcc/c-decl.c
+++ b/gcc/c-decl.c
@@ -2007,8 +2007,15 @@ duplicate_decls (newdecl, olddecl, different_binding_level)
   if (different_binding_level)
     {
       /* Don't output a duplicate symbol or debugging information for this
-	 declaration.  */
-      TREE_ASM_WRITTEN (newdecl) = DECL_IGNORED_P (newdecl) = 1;
+	 declaration.
+
+	 Do not set TREE_ASM_WRITTEN for a FUNCTION_DECL since we may actually
+	 just have two declarations without a definition.  VAR_DECLs may need
+	 the same treatment, I'm not sure.  */
+      if (TREE_CODE (newdecl) == FUNCTION_DECL)
+	DECL_IGNORED_P (newdecl) = 1;
+      else
+	TREE_ASM_WRITTEN (newdecl) = DECL_IGNORED_P (newdecl) = 1;
       return 0;
     }