PR gold/15355

* layout.cc (Layout::segment_precedes): Allow more than one
	segment with the same type and flags.

gold/ChangeLog

@@ -1,3 +1,9 @@
+2013-04-22  Alan Modra  <amodra@gmail.com>
+
+	PR gold/15355
+	* layout.cc (Layout::segment_precedes): Allow more than one
+	segment with the same type and flags.
+
 2013-04-15  Cary Coutant  <ccoutant@google.com>
 
 	* layout.cc (Layout::set_relocatable_section_offsets): Don't
@@ -10,12 +16,12 @@
 
 2013-04-15  Cary Coutant  <ccoutant@google.com>
 
-    	* symtab.cc (Symbol_table::sized_write_globals): Subtract
-    	section starting address for relocatable link.
-    	* testsuite/Makefile.am (script_test_11): New test.
-    	* testsuite/Makefile.in: Regenerate.
-    	* testsuite/script_test_11.c: New source file.
-    	* testsuite/script_test_11.t: New linker script.
+	* symtab.cc (Symbol_table::sized_write_globals): Subtract
+	section starting address for relocatable link.
+	* testsuite/Makefile.am (script_test_11): New test.
+	* testsuite/Makefile.in: Regenerate.
+	* testsuite/script_test_11.c: New source file.
+	* testsuite/script_test_11.t: New linker script.
 
 2013-04-13  Alan Modra  <amodra@gmail.com>
 
@@ -310,17 +316,17 @@
 
 2013-01-28  Cary Coutant  <ccoutant@google.com>
 
-    	* dwp.cc (File_list): New typedef.
-    	(Dwo_name_info_reader): New class.
-    	(Dwo_id_info_reader::Dwo_id_info_reader): Remove unused parameters.
-    	(Dwo_id_info_reader::visit_top_die): Remove unused member function.
-    	(Dwo_file::~Dwo_file): Delete input_file_ after obj_.
-    	(Dwo_file::read_executable): New function.
-    	(Dwo_file::read): Move common setup code to ...
-    	(Dwo_file::make_object): ... here.
-    	(dwp_options): Add --exec/-e.
-    	(usage): Likewise.
-    	(main): Likewise.
+	* dwp.cc (File_list): New typedef.
+	(Dwo_name_info_reader): New class.
+	(Dwo_id_info_reader::Dwo_id_info_reader): Remove unused parameters.
+	(Dwo_id_info_reader::visit_top_die): Remove unused member function.
+	(Dwo_file::~Dwo_file): Delete input_file_ after obj_.
+	(Dwo_file::read_executable): New function.
+	(Dwo_file::read): Move common setup code to ...
+	(Dwo_file::make_object): ... here.
+	(dwp_options): Add --exec/-e.
+	(usage): Likewise.
+	(main): Likewise.
 
 2013-01-24  Sriraman Tallam  <tmsriram@google.com>
 
@@ -503,11 +509,11 @@
 
 2012-12-14  Cary Coutant  <ccoutant@google.com>
 
-    	* testsuite/Makefile.am (exception_separate_shared_12_test): Add
-    	--no-as-needed flag.
-    	(exception_separate_shared_12_test): Likewise.
-    	(incremental_copy_test): Likewise.
-    	* testsuite/Makefile.in: Regenerate.
+	* testsuite/Makefile.am (exception_separate_shared_12_test): Add
+	--no-as-needed flag.
+	(exception_separate_shared_12_test): Likewise.
+	(incremental_copy_test): Likewise.
+	* testsuite/Makefile.in: Regenerate.
 
 2012-12-14  Cary Coutant  <ccoutant@google.com>
 

gold/layout.cc

@@ -3175,12 +3175,14 @@ Layout::segment_precedes(const Output_segment* seg1,
 
   // The order of non-PT_LOAD segments is unimportant.  We simply sort
   // by the numeric segment type and flags values.  There should not
-  // be more than one segment with the same type and flags.
+  // be more than one segment with the same type and flags, except
+  // when a linker script specifies such.
   if (type1 != elfcpp::PT_LOAD)
     {
       if (type1 != type2)
 	return type1 < type2;
-      gold_assert(flags1 != flags2);
+      gold_assert(flags1 != flags2
+		  || this->script_options_->saw_phdrs_clause());
       return flags1 < flags2;
     }