* configure.ac (enable_libgomp): Remove *-*-irix6*.

(unsupported_languages): Remove mips-sgi-irix6.*.
	(noconfigdirs): Don't add ${libgcj} for mips*-*-irix6*.
	(with_stabs): Remove.
	* configure: Regenerate.

configure

@@ -3054,7 +3054,7 @@ if test x$enable_libgomp = x ; then
 	;;
     *-*-netbsd* | *-*-freebsd* | *-*-openbsd* | *-*-dragonfly*)
 	;;
-    *-*-solaris2* | *-*-irix6* | *-*-hpux11*)
+    *-*-solaris2* | *-*-hpux11*)
 	;;
     *-*-darwin* | *-*-aix*)
 	;;
@@ -3143,7 +3143,7 @@ case "${target}" in
     ;;
   m68k-*-*)
     ;;
-  mips-sgi-irix6.* | mips*-*-rtems*)
+  mips*-*-rtems*)
     ;;
   mips*-*-linux*)
     ;;
@@ -3259,13 +3259,6 @@ case "${target}" in
   rs6000-*-aix*)
     noconfigdirs="$noconfigdirs ${libgcj}"
     ;;
-  mips*-*-irix6*)
-    # Linking libjava exceeds command-line length limits on at least
-    # IRIX 6.2, but not on IRIX 6.5.
-    # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
-    # <oldham@codesourcery.com>
-    noconfigdirs="$noconfigdirs ${libgcj}"
-    ;;
   *-*-lynxos*)
     noconfigdirs="$noconfigdirs ${libgcj}"
     ;;
@@ -6873,18 +6866,6 @@ case "${enable_target_optspace}:${target}" in
     ;;
 esac
 
-# Default to using --with-stabs for certain targets.
-if test x${with_stabs} = x ; then
-  case "${target}" in
-  mips*-*-irix[56]*)
-    ;;
-  mips*-*-*)
-    with_stabs=yes;
-    extra_host_args="${extra_host_args} --with-stabs"
-    ;;
-  esac
-fi
-
 # Some systems (e.g., one of the i386-aix systems the gas testers are
 # using) don't handle "\$" correctly, so don't use it here.
 tooldir='${exec_prefix}'/${target_noncanonical}