From d7bb5745008bb111becc3dc87e7ce243f59b7170 Mon Sep 17 00:00:00 2001
From: Ian Lance Taylor <ian@airs.com>
Date: Thu, 31 Dec 2009 03:48:46 +0000
Subject: 	PR 10979 	* script.cc (read_input_script): If we see a
 new SECTIONS clause, 	and we have added an input section, give an error. 
 * layout.h (class Layout): Add have_added_input_section function. 	Add
 have_added_input_section_ field. 	* layout.cc (Layout::Layout):
 Initialize 	have_added_input_section_. 	(Layout::layout): Set
 have_added_input_section_. 	(Layout::layout_eh_frame): Likewise.

---
 gold/script.cc | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'gold/script.cc')

diff --git a/gold/script.cc b/gold/script.cc
index fb1b2e1..53919e6 100644
--- a/gold/script.cc
+++ b/gold/script.cc
@@ -1398,6 +1398,9 @@ read_input_script(Workqueue* workqueue, Symbol_table* symtab, Layout* layout,
 			 &lex,
 			 input_file->will_search_for());
 
+  bool old_saw_sections_clause =
+    layout->script_options()->saw_sections_clause();
+
   if (yyparse(&closure) != 0)
     {
       if (closure.found_incompatible_target())
@@ -1411,6 +1414,12 @@ read_input_script(Workqueue* workqueue, Symbol_table* symtab, Layout* layout,
       return false;
     }
 
+  if (!old_saw_sections_clause
+      && layout->script_options()->saw_sections_clause()
+      && layout->have_added_input_section())
+    gold_error(_("%s: SECTIONS seen after other input files; try -T/--script"),
+	       input_file->filename().c_str());
+
   if (!closure.saw_inputs())
     return true;
 
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