* incremental.cc (Sized_incremental_binary::setup_readers): Pass

	input file index to Script_info ctor.
	(Sized_incremental_binary::do_file_has_changed): Find the
	command-line argument for files named in scripts.
	* incremental.h (Script_info::Script_info): New ctor
	with input file index.
	(Script_info::input_file_index): New function.
	(Script_info::input_file_index_): New data member.
	(Incremental_binary::get_library): Add const.
	(Incremental_binary::get_script_info): Add const.
	* readsyms.cc (Read_member::is_runnable): Check for this_blocker_.
	* testsuite/Makefile.am (incremental_test_5): New test case.
	(incremental_test_6): New test case.
	* testsuite/Makefile.in: Regenerate.

6 files changed, 142 insertions, 14 deletions

diff --git a/gold/ChangeLog b/gold/ChangeLog
index 8181beb..536dea2 100644
--- a/gold/ChangeLog
+++ b/gold/ChangeLog
@@ -1,5 +1,22 @@
 2011-07-06  Cary Coutant  <ccoutant@google.com>
 
+	* incremental.cc (Sized_incremental_binary::setup_readers): Pass
+	input file index to Script_info ctor.
+	(Sized_incremental_binary::do_file_has_changed): Find the
+	command-line argument for files named in scripts.
+	* incremental.h (Script_info::Script_info): New ctor
+	with input file index.
+	(Script_info::input_file_index): New function.
+	(Script_info::input_file_index_): New data member.
+	(Incremental_binary::get_library): Add const.
+	(Incremental_binary::get_script_info): Add const.
+	* readsyms.cc (Read_member::is_runnable): Check for this_blocker_.
+	* testsuite/Makefile.am (incremental_test_5): New test case.
+	(incremental_test_6): New test case.
+	* testsuite/Makefile.in: Regenerate.
+
+2011-07-06  Cary Coutant  <ccoutant@google.com>
+
 	* incremental.cc (Sized_incremental_binary::do_check_inputs): Add
 	debug output when command lines differ.
 
diff --git a/gold/incremental.cc b/gold/incremental.cc
index 3dffbd3..0988ed4 100644
--- a/gold/incremental.cc
+++ b/gold/incremental.cc
@@ -309,7 +309,7 @@ Sized_incremental_binary<size, big_endian>::setup_readers()
 	  break;
 	case INCREMENTAL_INPUT_SCRIPT:
 	  {
-	    Script_info* script = new Script_info(input_file.filename());
+	    Script_info* script = new Script_info(input_file.filename(), i);
 	    this->script_map_[i] = script;
 	    unsigned int object_count = input_file.get_object_count();
 	    for (unsigned int j = 0; j < object_count; j++)
@@ -448,6 +448,14 @@ Sized_incremental_binary<size, big_endian>::do_file_has_changed(
 {
   Input_entry_reader input_file = this->inputs_reader_.input_file(n);
   Incremental_disposition disp = INCREMENTAL_CHECK;
+
+  // For files named in scripts, find the file that was actually named
+  // on the command line, so that we can get the incremental disposition
+  // flag.
+  Script_info* script = this->get_script_info(n);
+  if (script != NULL)
+    n = script->input_file_index();
+
   const Input_argument* input_argument = this->get_input_argument(n);
   if (input_argument != NULL)
     disp = input_argument->file().options().incremental_disposition();
diff --git a/gold/incremental.h b/gold/incremental.h
index 3bd2a31..1e4d9f5 100644
--- a/gold/incremental.h
+++ b/gold/incremental.h
@@ -46,7 +46,6 @@ class Incremental_inputs;
 class Incremental_binary;
 class Incremental_library;
 class Object;
-class Script_info;
 
 // Incremental input type as stored in .gnu_incremental_inputs.
 
@@ -259,7 +258,13 @@ class Script_info
 {
  public:
   Script_info(const std::string& filename)
-    : filename_(filename), incremental_script_entry_(NULL)
+    : filename_(filename), input_file_index_(0),
+      incremental_script_entry_(NULL)
+  { }
+
+  Script_info(const std::string& filename, unsigned int input_file_index)
+    : filename_(filename), input_file_index_(input_file_index),
+      incremental_script_entry_(NULL)
   { }
 
   // Store a pointer to the incremental information for this script.
@@ -272,6 +277,11 @@ class Script_info
   filename() const
   { return this->filename_; }
 
+  // Return the input file index.
+  unsigned int
+  input_file_index() const
+  { return this->input_file_index_; }
+
   // Return the pointer to the incremental information for this script.
   Incremental_script_entry*
   incremental_info() const
@@ -279,6 +289,7 @@ class Script_info
 
  private:
   const std::string filename_;
+  unsigned int input_file_index_;
   Incremental_script_entry* incremental_script_entry_;
 };
 
@@ -1403,12 +1414,12 @@ class Incremental_binary
 
   // Return an Incremental_library for the given input file.
   Incremental_library*
-  get_library(unsigned int n)
+  get_library(unsigned int n) const
   { return this->library_map_[n]; }
 
   // Return a Script_info for the given input file.
   Script_info*
-  get_script_info(unsigned int n)
+  get_script_info(unsigned int n) const
   { return this->script_map_[n]; }
 
   // Initialize the layout of the output file based on the existing
diff --git a/gold/readsyms.cc b/gold/readsyms.cc
index 05b42cd..574cb72 100644
--- a/gold/readsyms.cc
+++ b/gold/readsyms.cc
@@ -637,6 +637,8 @@ Read_member::~Read_member()
 Task_token*
 Read_member::is_runnable()
 {
+  if (this->this_blocker_ != NULL && this->this_blocker_->is_blocked())
+    return this->this_blocker_;
   return NULL;
 }
 
diff --git a/gold/testsuite/Makefile.am b/gold/testsuite/Makefile.am
index 33ae7c8..67a63f0 100644
--- a/gold/testsuite/Makefile.am
+++ b/gold/testsuite/Makefile.am
@@ -1929,6 +1929,32 @@ incremental_test_4: two_file_test_1.o two_file_test_1b.o two_file_test_2_v1.o \
 	cp -f two_file_test_2.o two_file_test_tmp_4.o
 	$(CXXLINK) -Wl,--incremental-update,--incremental-base=incremental_test_4.base -Bgcctestdir/ two_file_test_1.o two_file_test_1b.o two_file_test_tmp_4.o two_file_test_main.o
 
+check_PROGRAMS += incremental_test_5
+MOSTLYCLEANFILES += two_file_test_5.a
+incremental_test_5: two_file_test_1.o two_file_test_1b_v1.o two_file_test_1b.o \
+		    two_file_test_2.o two_file_test_main.o gcctestdir/ld
+	cp -f two_file_test_1b_v1.o two_file_test_tmp_5.o
+	$(TEST_AR) rc two_file_test_5.a two_file_test_1.o two_file_test_tmp_5.o two_file_test_2.o
+	$(CXXLINK) -Wl,--incremental-full -Bgcctestdir/ two_file_test_main.o two_file_test_5.a
+	@sleep 1
+	cp -f two_file_test_1b.o two_file_test_tmp_5.o
+	$(TEST_AR) rc two_file_test_5.a two_file_test_1.o two_file_test_tmp_5.o two_file_test_2.o
+	$(CXXLINK) -Wl,--incremental-update -Bgcctestdir/ two_file_test_main.o two_file_test_5.a
+
+# Test the --incremental-unchanged flag with an archive library.
+# The second link should not update the library.
+check_PROGRAMS += incremental_test_6
+MOSTLYCLEANFILES += two_file_test_6.a
+incremental_test_6: two_file_test_1.o two_file_test_1b_v1.o two_file_test_1b.o \
+		    two_file_test_2.o two_file_test_main.o gcctestdir/ld
+	cp -f two_file_test_1b.o two_file_test_tmp_6.o
+	$(TEST_AR) rc two_file_test_6.a two_file_test_1.o two_file_test_tmp_6.o two_file_test_2.o
+	$(CXXLINK) -Wl,--incremental-full -Bgcctestdir/ two_file_test_main.o two_file_test_6.a
+	@sleep 1
+	cp -f two_file_test_1b_v1.o two_file_test_tmp_6.o
+	$(TEST_AR) rc two_file_test_6.a two_file_test_1.o two_file_test_tmp_6.o two_file_test_2.o
+	$(CXXLINK) -Wl,--incremental-update -Bgcctestdir/ two_file_test_main.o -Wl,--incremental-unchanged two_file_test_6.a -Wl,--incremental-unknown
+
 check_PROGRAMS += incremental_copy_test
 incremental_copy_test: copy_test_v1.o copy_test.o copy_test_1.so copy_test_2.so
 	cp -f copy_test_v1.o copy_test_tmp.o
diff --git a/gold/testsuite/Makefile.in b/gold/testsuite/Makefile.in
index a25b012..0f26182 100644
--- a/gold/testsuite/Makefile.in
+++ b/gold/testsuite/Makefile.in
@@ -452,15 +452,22 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 
 # End-to-end incremental linking tests.
 # Incremental linking is currently supported only on the x86_64 target.
+
+# Test the --incremental-unchanged flag with an archive library.
+# The second link should not update the library.
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_54 = incremental_test_2 \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	incremental_test_3 \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	incremental_test_4 \
+@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	incremental_test_5 \
+@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	incremental_test_6 \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	incremental_copy_test \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	incremental_common_test_1
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_55 = two_file_test_tmp_2.o \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	two_file_test_tmp_3.o \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	incremental_test_4.base \
-@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	two_file_test_tmp_4.o
+@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	two_file_test_tmp_4.o \
+@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	two_file_test_5.a \
+@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	two_file_test_6.a
 
 # These tests work with native and cross linkers.
 
@@ -723,6 +730,8 @@ libgoldtest_a_OBJECTS = $(am_libgoldtest_a_OBJECTS)
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@am__EXEEXT_38 = incremental_test_2$(EXEEXT) \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	incremental_test_3$(EXEEXT) \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	incremental_test_4$(EXEEXT) \
+@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	incremental_test_5$(EXEEXT) \
+@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	incremental_test_6$(EXEEXT) \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	incremental_copy_test$(EXEEXT) \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	incremental_common_test_1$(EXEEXT)
 basic_pic_test_SOURCES = basic_pic_test.c
@@ -1078,6 +1087,18 @@ incremental_test_4_LDADD = $(LDADD)
 incremental_test_4_DEPENDENCIES = libgoldtest.a ../libgold.a \
 	../../libiberty/libiberty.a $(am__DEPENDENCIES_1) \
 	$(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1)
+incremental_test_5_SOURCES = incremental_test_5.c
+incremental_test_5_OBJECTS = incremental_test_5.$(OBJEXT)
+incremental_test_5_LDADD = $(LDADD)
+incremental_test_5_DEPENDENCIES = libgoldtest.a ../libgold.a \
+	../../libiberty/libiberty.a $(am__DEPENDENCIES_1) \
+	$(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1)
+incremental_test_6_SOURCES = incremental_test_6.c
+incremental_test_6_OBJECTS = incremental_test_6.$(OBJEXT)
+incremental_test_6_LDADD = $(LDADD)
+incremental_test_6_DEPENDENCIES = libgoldtest.a ../libgold.a \
+	../../libiberty/libiberty.a $(am__DEPENDENCIES_1) \
+	$(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1)
 @GCC_TRUE@@NATIVE_LINKER_TRUE@am_initpri1_OBJECTS =  \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	initpri1.$(OBJEXT)
 initpri1_OBJECTS = $(am_initpri1_OBJECTS)
@@ -1578,14 +1599,15 @@ SOURCES = $(libgoldtest_a_SOURCES) basic_pic_test.c basic_pie_test.c \
 	ifuncmain7picstatic.c ifuncmain7pie.c \
 	$(ifuncmain7static_SOURCES) incremental_common_test_1.c \
 	incremental_copy_test.c incremental_test_2.c \
-	incremental_test_3.c incremental_test_4.c $(initpri1_SOURCES) \
-	$(initpri2_SOURCES) $(initpri3a_SOURCES) $(initpri3b_SOURCES) \
-	$(justsyms_SOURCES) $(large_SOURCES) local_labels_test.c \
-	many_sections_r_test.c $(many_sections_test_SOURCES) \
-	$(object_unittest_SOURCES) permission_test.c plugin_test_1.c \
-	plugin_test_2.c plugin_test_3.c plugin_test_4.c \
-	plugin_test_5.c plugin_test_6.c plugin_test_7.c \
-	plugin_test_8.c $(protected_1_SOURCES) $(protected_2_SOURCES) \
+	incremental_test_3.c incremental_test_4.c incremental_test_5.c \
+	incremental_test_6.c $(initpri1_SOURCES) $(initpri2_SOURCES) \
+	$(initpri3a_SOURCES) $(initpri3b_SOURCES) $(justsyms_SOURCES) \
+	$(large_SOURCES) local_labels_test.c many_sections_r_test.c \
+	$(many_sections_test_SOURCES) $(object_unittest_SOURCES) \
+	permission_test.c plugin_test_1.c plugin_test_2.c \
+	plugin_test_3.c plugin_test_4.c plugin_test_5.c \
+	plugin_test_6.c plugin_test_7.c plugin_test_8.c \
+	$(protected_1_SOURCES) $(protected_2_SOURCES) \
 	$(relro_script_test_SOURCES) $(relro_strip_test_SOURCES) \
 	$(relro_test_SOURCES) $(script_test_1_SOURCES) \
 	$(script_test_2_SOURCES) script_test_3.c \
@@ -2734,6 +2756,24 @@ ifuncmain7static$(EXEEXT): $(ifuncmain7static_OBJECTS) $(ifuncmain7static_DEPEND
 @NATIVE_LINKER_FALSE@incremental_test_4$(EXEEXT): $(incremental_test_4_OBJECTS) $(incremental_test_4_DEPENDENCIES) 
 @NATIVE_LINKER_FALSE@	@rm -f incremental_test_4$(EXEEXT)
 @NATIVE_LINKER_FALSE@	$(LINK) $(incremental_test_4_OBJECTS) $(incremental_test_4_LDADD) $(LIBS)
+@DEFAULT_TARGET_X86_64_FALSE@incremental_test_5$(EXEEXT): $(incremental_test_5_OBJECTS) $(incremental_test_5_DEPENDENCIES) 
+@DEFAULT_TARGET_X86_64_FALSE@	@rm -f incremental_test_5$(EXEEXT)
+@DEFAULT_TARGET_X86_64_FALSE@	$(LINK) $(incremental_test_5_OBJECTS) $(incremental_test_5_LDADD) $(LIBS)
+@GCC_FALSE@incremental_test_5$(EXEEXT): $(incremental_test_5_OBJECTS) $(incremental_test_5_DEPENDENCIES) 
+@GCC_FALSE@	@rm -f incremental_test_5$(EXEEXT)
+@GCC_FALSE@	$(LINK) $(incremental_test_5_OBJECTS) $(incremental_test_5_LDADD) $(LIBS)
+@NATIVE_LINKER_FALSE@incremental_test_5$(EXEEXT): $(incremental_test_5_OBJECTS) $(incremental_test_5_DEPENDENCIES) 
+@NATIVE_LINKER_FALSE@	@rm -f incremental_test_5$(EXEEXT)
+@NATIVE_LINKER_FALSE@	$(LINK) $(incremental_test_5_OBJECTS) $(incremental_test_5_LDADD) $(LIBS)
+@DEFAULT_TARGET_X86_64_FALSE@incremental_test_6$(EXEEXT): $(incremental_test_6_OBJECTS) $(incremental_test_6_DEPENDENCIES) 
+@DEFAULT_TARGET_X86_64_FALSE@	@rm -f incremental_test_6$(EXEEXT)
+@DEFAULT_TARGET_X86_64_FALSE@	$(LINK) $(incremental_test_6_OBJECTS) $(incremental_test_6_LDADD) $(LIBS)
+@GCC_FALSE@incremental_test_6$(EXEEXT): $(incremental_test_6_OBJECTS) $(incremental_test_6_DEPENDENCIES) 
+@GCC_FALSE@	@rm -f incremental_test_6$(EXEEXT)
+@GCC_FALSE@	$(LINK) $(incremental_test_6_OBJECTS) $(incremental_test_6_LDADD) $(LIBS)
+@NATIVE_LINKER_FALSE@incremental_test_6$(EXEEXT): $(incremental_test_6_OBJECTS) $(incremental_test_6_DEPENDENCIES) 
+@NATIVE_LINKER_FALSE@	@rm -f incremental_test_6$(EXEEXT)
+@NATIVE_LINKER_FALSE@	$(LINK) $(incremental_test_6_OBJECTS) $(incremental_test_6_LDADD) $(LIBS)
 initpri1$(EXEEXT): $(initpri1_OBJECTS) $(initpri1_DEPENDENCIES) 
 	@rm -f initpri1$(EXEEXT)
 	$(initpri1_LINK) $(initpri1_OBJECTS) $(initpri1_LDADD) $(LIBS)
@@ -3118,6 +3158,8 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/incremental_test_2.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/incremental_test_3.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/incremental_test_4.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/incremental_test_5.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/incremental_test_6.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/initpri1.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/initpri2.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/initpri3.Po@am__quote@
@@ -3808,6 +3850,10 @@ incremental_test_3.log: incremental_test_3$(EXEEXT)
 	@p='incremental_test_3$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
 incremental_test_4.log: incremental_test_4$(EXEEXT)
 	@p='incremental_test_4$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+incremental_test_5.log: incremental_test_5$(EXEEXT)
+	@p='incremental_test_5$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+incremental_test_6.log: incremental_test_6$(EXEEXT)
+	@p='incremental_test_6$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
 incremental_copy_test.log: incremental_copy_test$(EXEEXT)
 	@p='incremental_copy_test$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
 incremental_common_test_1.log: incremental_common_test_1$(EXEEXT)
@@ -4802,6 +4848,24 @@ uninstall-am:
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	@sleep 1
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	cp -f two_file_test_2.o two_file_test_tmp_4.o
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	$(CXXLINK) -Wl,--incremental-update,--incremental-base=incremental_test_4.base -Bgcctestdir/ two_file_test_1.o two_file_test_1b.o two_file_test_tmp_4.o two_file_test_main.o
+@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@incremental_test_5: two_file_test_1.o two_file_test_1b_v1.o two_file_test_1b.o \
+@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@		    two_file_test_2.o two_file_test_main.o gcctestdir/ld
+@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	cp -f two_file_test_1b_v1.o two_file_test_tmp_5.o
+@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	$(TEST_AR) rc two_file_test_5.a two_file_test_1.o two_file_test_tmp_5.o two_file_test_2.o
+@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	$(CXXLINK) -Wl,--incremental-full -Bgcctestdir/ two_file_test_main.o two_file_test_5.a
+@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	@sleep 1
+@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	cp -f two_file_test_1b.o two_file_test_tmp_5.o
+@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	$(TEST_AR) rc two_file_test_5.a two_file_test_1.o two_file_test_tmp_5.o two_file_test_2.o
+@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	$(CXXLINK) -Wl,--incremental-update -Bgcctestdir/ two_file_test_main.o two_file_test_5.a
+@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@incremental_test_6: two_file_test_1.o two_file_test_1b_v1.o two_file_test_1b.o \
+@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@		    two_file_test_2.o two_file_test_main.o gcctestdir/ld
+@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	cp -f two_file_test_1b.o two_file_test_tmp_6.o
+@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	$(TEST_AR) rc two_file_test_6.a two_file_test_1.o two_file_test_tmp_6.o two_file_test_2.o
+@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	$(CXXLINK) -Wl,--incremental-full -Bgcctestdir/ two_file_test_main.o two_file_test_6.a
+@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	@sleep 1
+@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	cp -f two_file_test_1b_v1.o two_file_test_tmp_6.o
+@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	$(TEST_AR) rc two_file_test_6.a two_file_test_1.o two_file_test_tmp_6.o two_file_test_2.o
+@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	$(CXXLINK) -Wl,--incremental-update -Bgcctestdir/ two_file_test_main.o -Wl,--incremental-unchanged two_file_test_6.a -Wl,--incremental-unknown
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@incremental_copy_test: copy_test_v1.o copy_test.o copy_test_1.so copy_test_2.so
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	cp -f copy_test_v1.o copy_test_tmp.o
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	$(CXXLINK) -Wl,--incremental-full -Bgcctestdir/ -Wl,-R,. copy_test_tmp.o copy_test_1.so copy_test_2.so