configure.ac (HAVE_LD_NO_DOT_SYMS): Set if using gold.

	* configure.ac (HAVE_LD_NO_DOT_SYMS): Set if using gold.
	(HAVE_LD_LARGE_TOC): Likewise.
	* configure: Regenerate.

From-SVN: r192593

gcc/ChangeLog

 2012-10-19  Alan Modra  <amodra@gmail.com>
 
+	* configure.ac (HAVE_LD_NO_DOT_SYMS): Set if using gold.
+	(HAVE_LD_LARGE_TOC): Likewise.
+	* configure: Regenerate.
+
+2012-10-19  Alan Modra  <amodra@gmail.com>
+
 	* config/rs6000/predicates.md (splat_input_operand): Don't call
 	input_operand for MEMs.  Instead check for volatile and call
 	memory_address_addr_space_p with modified mode.

gcc/configure

@@ -26270,7 +26270,9 @@ if test "${gcc_cv_ld_no_dot_syms+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   gcc_cv_ld_no_dot_syms=no
-    if test $in_tree_ld = yes ; then
+    if test x"$ld_is_gold" = xyes; then
+      gcc_cv_ld_no_dot_syms=yes
+    elif test $in_tree_ld = yes ; then
       if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
         gcc_cv_ld_no_dot_syms=yes
       fi
@@ -26314,7 +26316,9 @@ if test "${gcc_cv_ld_large_toc+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   gcc_cv_ld_large_toc=no
-    if test $in_tree_ld = yes ; then
+    if test x"$ld_is_gold" = xyes; then
+      gcc_cv_ld_large_toc=yes
+    elif test $in_tree_ld = yes ; then
       if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2; then
         gcc_cv_ld_large_toc=yes
       fi

gcc/configure.ac

@@ -4394,7 +4394,9 @@ case "$target:$tm_file" in
     AC_CACHE_CHECK(linker support for omitting dot symbols,
     gcc_cv_ld_no_dot_syms,
     [gcc_cv_ld_no_dot_syms=no
-    if test $in_tree_ld = yes ; then
+    if test x"$ld_is_gold" = xyes; then
+      gcc_cv_ld_no_dot_syms=yes
+    elif test $in_tree_ld = yes ; then
       if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
         gcc_cv_ld_no_dot_syms=yes
       fi
@@ -4431,7 +4433,9 @@ EOF
     AC_CACHE_CHECK(linker large toc support,
     gcc_cv_ld_large_toc,
     [gcc_cv_ld_large_toc=no
-    if test $in_tree_ld = yes ; then
+    if test x"$ld_is_gold" = xyes; then
+      gcc_cv_ld_large_toc=yes
+    elif test $in_tree_ld = yes ; then
       if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2; then
         gcc_cv_ld_large_toc=yes
       fi