Strip out -Wp,-D_FORTIFY_SOURCE= for gold tests

* testsuite/Makefile.am (COMPILE1): New variable. Renamed from
	COMPILE generated by automake.
	(LINK1): Likewise.
	(CXXCOMPILE1): Likewise.
	(CXXLINK1): Likewise.
	(COMPILE): Strip out -Wp,-D_FORTIFY_SOURCE= from COMPILE1.
	(LINK): Likewise.
	(CXXCOMPILE): Likewise.
	(CXXLINK): Likewise.
	* testsuite/Makefile.in: Regenerated.

gold/ChangeLog

@@ -1,3 +1,16 @@
+2012-10-25  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* testsuite/Makefile.am (COMPILE1): New variable. Renamed from
+	COMPILE generated by automake.
+	(LINK1): Likewise.
+	(CXXCOMPILE1): Likewise.
+	(CXXLINK1): Likewise.
+	(COMPILE): Strip out -Wp,-D_FORTIFY_SOURCE= from COMPILE1.
+	(LINK): Likewise.
+	(CXXCOMPILE): Likewise.
+	(CXXLINK): Likewise.
+	* testsuite/Makefile.in: Regenerated.
+
 2012-10-25  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* dwp.cc (Dwo_file::record_target_info): Issue a fatal error

gold/testsuite/Makefile.am

@@ -19,6 +19,25 @@ AM_CPPFLAGS = \
 	-DLOCALEDIR="\"$(datadir)/locale\"" \
 	@INCINTL@
 
+# COMPILE1, LINK1, CXXCOMPILE1, CXXLINK1 are renamed from COMPILE, LINK,
+# CXXCOMPILE and CXXLINK generated by automake 1.11.1.  FIXME: they should
+# be updated if they are different from automake used by gold.
+COMPILE1 = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LINK1 = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+CXXCOMPILE1 = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
+CXXLINK1 = $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) $(AM_LDFLAGS) $(LDFLAGS) \
+	-o $@
+
+# Strip out -Wp,-D_FORTIFY_SOURCE=, which is rrelevant for the gold
+# testsuite and incompatible with -O0 used in gold tests, from
+# COMPILE, LINK, CXXCOMPILE and CXXLINK.
+COMPILE = `echo $(COMPILE1) | sed -e 's/-Wp,-D_FORTIFY_SOURCE=[0-9[0-9]]*//'`
+LINK = `echo $(LINK1) | sed -e 's/-Wp,-D_FORTIFY_SOURCE=[0-9][0-9]*//'`
+CXXCOMPILE = `echo $(CXXCOMPILE1) | sed -e 's/-Wp,-D_FORTIFY_SOURCE=[0-9][0-9]*//'`
+CXXLINK = `echo $(CXXLINK1) | sed -e 's/-Wp,-D_FORTIFY_SOURCE=[0-9][0-9]*//'`
+
 TEST_READELF = $(top_builddir)/../binutils/readelf
 TEST_OBJDUMP = $(top_builddir)/../binutils/objdump
 TEST_OBJCOPY = $(top_builddir)/../binutils/objcopy

gold/testsuite/Makefile.in

@@ -1697,15 +1697,8 @@ DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
 depcomp = $(SHELL) $(top_srcdir)/../depcomp
 am__depfiles_maybe = depfiles
 am__mv = mv -f
-COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
-	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
 CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
-CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
-	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
 CXXLD = $(CXX)
-CXXLINK = $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) $(AM_LDFLAGS) $(LDFLAGS) \
-	-o $@
 SOURCES = $(libgoldtest_a_SOURCES) basic_pic_test.c basic_pie_test.c \
 	basic_static_pic_test.c basic_static_test.c basic_test.c \
 	$(binary_test_SOURCES) $(binary_unittest_SOURCES) \
@@ -2007,6 +2000,28 @@ AM_CPPFLAGS = \
 	-DLOCALEDIR="\"$(datadir)/locale\"" \
 	@INCINTL@
 
+
+# COMPILE1, LINK1, CXXCOMPILE1, CXXLINK1 are renamed from COMPILE, LINK,
+# CXXCOMPILE and CXXLINK generated by automake 1.11.1.  FIXME: they should
+# be updated if they are different from automake used by gold.
+COMPILE1 = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+
+LINK1 = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+CXXCOMPILE1 = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
+
+CXXLINK1 = $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) $(AM_LDFLAGS) $(LDFLAGS) \
+	-o $@
+
+
+# Strip out -Wp,-D_FORTIFY_SOURCE=, which is rrelevant for the gold
+# testsuite and incompatible with -O0 used in gold tests, from
+# COMPILE, LINK, CXXCOMPILE and CXXLINK.
+COMPILE = `echo $(COMPILE1) | sed -e 's/-Wp,-D_FORTIFY_SOURCE=[0-9[0-9]]*//'`
+LINK = `echo $(LINK1) | sed -e 's/-Wp,-D_FORTIFY_SOURCE=[0-9][0-9]*//'`
+CXXCOMPILE = `echo $(CXXCOMPILE1) | sed -e 's/-Wp,-D_FORTIFY_SOURCE=[0-9][0-9]*//'`
+CXXLINK = `echo $(CXXLINK1) | sed -e 's/-Wp,-D_FORTIFY_SOURCE=[0-9][0-9]*//'`
 TEST_READELF = $(top_builddir)/../binutils/readelf
 TEST_OBJDUMP = $(top_builddir)/../binutils/objdump
 TEST_OBJCOPY = $(top_builddir)/../binutils/objcopy