config.gcc (i[34567]86-*-linux*): Set default_gnu_indirect_function to yes.

	* config.gcc (i[34567]86-*-linux*): Set
	default_gnu_indirect_function to yes.

From-SVN: r176628

gcc/ChangeLog

+2011-07-22  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config.gcc (i[34567]86-*-linux*): Set
+	default_gnu_indirect_function to yes.
+
 2011-07-22  Richard Guenther  <rguenther@suse.de>
 
 	PR tree-optimization/45819
@@ -181,9 +186,9 @@
 	PR tree-optimization/49749
 	* tree-ssa-reassoc.c (get_rank): Fix operand scan conditions and
 	remove no-longer-used maxrank variable.
-	
+
 2011-07-21  Georg-Johann Lay  <avr@gjlay.de>
-	
+
 	* config/avr/avr.c (final_prescan_insn): Fix printing of rtx_costs.
 
 2011-07-21  Jason Merrill  <jason@redhat.com>

gcc/config.gcc

@@ -1312,10 +1312,18 @@ i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i
 			tm_file="${tm_file} i386/gnu-user.h i386/linux.h"
 		fi
 		;;
-	i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/gnu-user.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
-	i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
-	i[34567]86-*-kopensolaris*-gnu) tm_file="${tm_file} i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" ;;
-	i[34567]86-*-gnu*) tm_file="$tm_file i386/gnu-user.h gnu.h i386/gnu.h";;
+	i[34567]86-*-knetbsd*-gnu)
+		tm_file="${tm_file} i386/gnu-user.h knetbsd-gnu.h i386/knetbsd-gnu.h"
+		;;
+	i[34567]86-*-kfreebsd*-gnu)
+		tm_file="${tm_file} i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
+		;;
+	i[34567]86-*-kopensolaris*-gnu)
+		tm_file="${tm_file} i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
+		;;
+	i[34567]86-*-gnu*)
+		tm_file="$tm_file i386/gnu-user.h gnu.h i386/gnu.h"
+		;;
 	esac
 	tmake_file="${tmake_file} i386/t-crtstuff"
 	# This is a hack to avoid a configuration mismatch
@@ -1327,10 +1335,16 @@ x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
 		 i386/x86-64.h i386/gnu-user64.h"
 	case ${target} in
 	x86_64-*-linux*)
-	  tm_file="${tm_file} linux.h i386/linux64.h"
-	  default_gnu_indirect_function=glibc-2011 ;;
-	x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h" ;;
-	x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
+		tm_file="${tm_file} linux.h i386/linux64.h"
+		# Assume modern glibc
+		default_gnu_indirect_function=yes
+	  	;;
+	x86_64-*-kfreebsd*-gnu)
+		tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
+		;;
+	x86_64-*-knetbsd*-gnu)
+		tm_file="${tm_file} knetbsd-gnu.h"
+		;;
 	esac
 	tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff"
 	x86_multilibs="${with_multilib_list}"