configure.ac: Remove extraneous ;;.

2015-09-30  Matthias Klose  <doko@ubuntu.com>

        * configure.ac: Remove extraneous ;;.
        * configure: Regenerate.

From-SVN: r228281

gcc/ChangeLog

+2015-09-30  Matthias Klose  <doko@ubuntu.com>
+
+	* configure.ac: Remove extraneous ;;.
+	* configure: Regenerate.
+
 2015-09-29  James Bowman  <james.bowman@ftdichip.com>
 
 	* config/ft32/predicates.md (ft32_imm_operand): New predicate.

gcc/configure

@@ -26455,7 +26455,7 @@ fi
 
     case $target in
       *-*-aix*)
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf location lists section support" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf location lists section support" >&5
 $as_echo_n "checking assembler for dwarf location lists section support... " >&6; }
 if test "${gcc_cv_as_aix_dwloc+set}" = set; then :
   $as_echo_n "(cached) " >&6
@@ -26467,7 +26467,7 @@ else
 fi
   elif test x$gcc_cv_as != x; then
     $as_echo '	.dwsect 0xB0000
-          ' > conftest.s
+	  ' > conftest.s
     if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
   (eval $ac_try) 2>&5
@@ -26475,7 +26475,7 @@ fi
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; }
     then
-        gcc_cv_as_aix_dwloc=yes
+	gcc_cv_as_aix_dwloc=yes
     else
       echo "configure: failed program was" >&5
       cat conftest.s >&5
@@ -26490,7 +26490,7 @@ if test $gcc_cv_as_aix_dwloc = yes; then
 $as_echo "#define HAVE_XCOFF_DWARF_EXTRAS 1" >>confdefs.h
 
 fi
-        ;;
+	;;
     esac
     ;;
 
@@ -26530,6 +26530,7 @@ if test $gcc_cv_as_mips_explicit_relocs = yes; then
        else target_cpu_default="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
        fi
 fi
+
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mno-shared support" >&5
 $as_echo_n "checking assembler for -mno-shared support... " >&6; }
 if test "${gcc_cv_as_mips_no_shared+set}" = set; then :

gcc/configure.ac

@@ -4326,7 +4326,6 @@ LCF0:
 	    [Define if your assembler supports .ref])])
 	;;
     esac
-    ;;
 
     case $target in
       *-*-aix*)