add lto to powerpc-*darwin and enable for 32bit darwin

Steven Bosscher  <steven@gcc.gnu.org>
ChangeLog:
	* configure.ac (--enable-lto): All *-apple-darwin* now support LTO.
	* configure: Regenerate.

gcc/ChangeLog:
	* config.gcc (powerpc-*-darwin*, powerpc64-*-darwin*): Add
	lto-macho as lto_binary_reader.

	* darwin.c (darwin_asm_named_section): Do not add assembler comment
	after .section directive; just print it before the directive instead.



M    gcc/config.gcc
M    gcc/config/darwin.c
M    ChangeLog
M    gcc/ChangeLog

From-SVN: r159527

1 files changed, 1 insertions, 1 deletions

diff --git a/configure b/configure
index 6fc9b0f..8edfde3 100755
--- a/configure
+++ b/configure
@@ -6686,7 +6686,7 @@ else
   # -flto it won't be needed until after installation anyway.
     case $target in
       *-cygwin*|*-mingw*) ;;
-      x86_64-apple-darwin*) ;;
+      *-apple-darwin*) ;;
       *) if test x"$enable_lto" = x"yes"; then
 	as_fn_error "LTO support is not enabled for this target." "$LINENO" 5
         fi