From: Danny Smith <dansmister@gmail.com>
Date: Sun, 12 Jul 2009 06:09:39 +0000 (+0000)
Subject: winnt.c (i386_pe_determine_dllexport_p): Don't dllexport if !TREE_PUBLIC.
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b20231fe2437d57d4b97aba62a0c28a68c9719dd;p=platform%2Fupstream%2Fgcc.git

winnt.c (i386_pe_determine_dllexport_p): Don't dllexport if !TREE_PUBLIC.

	* config/i386/winnt.c (i386_pe_determine_dllexport_p): Don't
	dllexport if !TREE_PUBLIC.
	(i386_pe_maybe_record_exported_symbol): Assert TREE_PUBLIC.

From-SVN: r149525
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 4356b5a..c8a3950 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2009-07-12  Danny Smith  <dansmister@gmail.com>
+
+	* config/i386/winnt.c (i386_pe_determine_dllexport_p): Don't
+	dllexport if !TREE_PUBLIC.
+	(i386_pe_maybe_record_exported_symbol): Assert TREE_PUBLIC.
+
 2009-07-11  Anatoly Sokolov  <aesok@post.ru>
 
 	* config/avr/avr.h (TARGET_CPU_CPP_BUILTINS): Redefine.
diff --git a/gcc/config/i386/winnt.c b/gcc/config/i386/winnt.c
index fe5081d..7069c40 100644
--- a/gcc/config/i386/winnt.c
+++ b/gcc/config/i386/winnt.c
@@ -107,6 +107,10 @@ i386_pe_determine_dllexport_p (tree decl)
   if (TREE_CODE (decl) != VAR_DECL && TREE_CODE (decl) != FUNCTION_DECL)
     return false;
 
+  /* Don't export local clones of dllexports.  */
+  if (!TREE_PUBLIC (decl))
+    return false;
+
   if (lookup_attribute ("dllexport", DECL_ATTRIBUTES (decl)))
     return true;
 
@@ -601,6 +605,8 @@ i386_pe_maybe_record_exported_symbol (tree decl, const char *name, int is_data)
   if (!SYMBOL_REF_DLLEXPORT_P (symbol))
     return;
 
+  gcc_assert (TREE_PUBLIC (decl));
+
   p = (struct export_list *) ggc_alloc (sizeof *p);
   p->next = export_head;
   p->name = name;