re PR lto/48086 (bootstrap-lto creates c-common.s with too many sections on x86_64...

2011-03-13  Jack Howarth  <howarth@bromo.med.uc.edu>

	    PR lto/48086
	    * configure.ac: Disable LTO on darwin due to an assembler change in
	    Xcode 3.2.6/4.0 that limits the total number of sections/segments to
	    under 256.
	    * configure: Regenerate.

From-SVN: r170929

diff --git a/ChangeLog b/ChangeLog
index 72d5ca7082c5ff8c6e07b3ce039497b8377057ca..ab6a900c51fa8aeae5887962107c66beb34e64a6 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2011-03-13  Jack Howarth  <howarth@bromo.med.uc.edu>
+
+       PR lto/48086
+       * configure.ac: Disable LTO on darwin due to an assembler change in
+       Xcode 3.2.6/4.0 that limits the total number of sections/segments to
+       under 256.
+       * configure: Regenerate.
+
 2011-03-11  Chen Liqin <liqin.gcc@gmail.com>
 
        * MAINTAINERS: Update myself as score backend maintainer, update my e-mail address.

diff --git a/configure b/configure
index 5e97d0f6d61d9238c5df0e244a4db49b43b21b57..2a21f9f67b946647826f06bff0d636a2cc653662 100755 (executable)
--- a/configure
+++ b/configure
@@ -6206,7 +6206,7 @@ if test $target_elf = yes; then :
 else
   if test x"$default_enable_lto" = x"yes" ; then
     case $target in
-      *-apple-darwin* | *-cygwin* | *-mingw*) ;;
+      *-cygwin* | *-mingw*) ;;
       # On other non-ELF platforms, LTO has yet to be validated.
       *) enable_lto=no ;;
     esac

diff --git a/configure.ac b/configure.ac
index 233ce0a768e2f898ca3c20e4d15bd236a0cc8e2b..02eb78459ecb8dabac1fa98d50fecc5be168d23c 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1743,7 +1743,7 @@ ACX_ELF_TARGET_IFELSE([# ELF platforms build the lto-plugin always.
   build_lto_plugin=yes
 ],[if test x"$default_enable_lto" = x"yes" ; then
     case $target in
-      *-apple-darwin* | *-cygwin* | *-mingw*) ;;
+      *-cygwin* | *-mingw*) ;;
       # On other non-ELF platforms, LTO has yet to be validated.
       *) enable_lto=no ;;
     esac