configure.ac: Add aarch64 to list of arches which use "nop" in debug_line test.

	* configure.ac: Add aarch64 to list of arches which use "nop" in
	debug_line test.
	* configure: Regenerate.

From-SVN: r201923

gcc/ChangeLog

+2013-08-22  Julian Brown  <julian@codesourcery.com>
+
+	* configure.ac: Add aarch64 to list of arches which use "nop" in
+	debug_line test.
+	* configure: Regenerate.
+
 2013-08-22  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 
 	* config/s390/linux.h (TARGET_LIBC_HAS_FUNCTION): Define as

gcc/configure

@@ -26118,8 +26118,9 @@ esac
 # ??? Once 2.11 is released, probably need to add first known working
 # version to the per-target configury.
 case "$cpu_type" in
-  alpha | arm | avr | bfin | cris | i386 | m32c | m68k | microblaze | mips \
-  | pa | rs6000 | score | sparc | spu | tilegx | tilepro | xstormy16 | xtensa)
+  aarch64 | alpha | arm | avr | bfin | cris | i386 | m32c | m68k | microblaze
+  | mips | pa | rs6000 | score | sparc | spu | tilegx | tilepro | xstormy16
+  | xtensa)
     insn="nop"
     ;;
   ia64 | s390)

gcc/configure.ac

@@ -4219,8 +4219,9 @@ esac
 # ??? Once 2.11 is released, probably need to add first known working
 # version to the per-target configury.
 case "$cpu_type" in
-  alpha | arm | avr | bfin | cris | i386 | m32c | m68k | microblaze | mips \
-  | pa | rs6000 | score | sparc | spu | tilegx | tilepro | xstormy16 | xtensa)
+  aarch64 | alpha | arm | avr | bfin | cris | i386 | m32c | m68k | microblaze
+  | mips | pa | rs6000 | score | sparc | spu | tilegx | tilepro | xstormy16
+  | xtensa)
     insn="nop"
     ;;
   ia64 | s390)