nobu	2012-02-10 01:41:08 +0900 (Fri, 10 Feb 2012)

  New Revision: 34523

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=34523

  Log:
    * ext/dl/extconf.rb: clang does not use -fno-defer-pop during compilation.

  Modified files:
    trunk/ext/dl/extconf.rb

Index: ext/dl/extconf.rb
===================================================================
--- ext/dl/extconf.rb	(revision 34522)
+++ ext/dl/extconf.rb	(revision 34523)
@@ -1,7 +1,8 @@
 require 'mkmf'
 
 if RbConfig::CONFIG['GCC'] == 'yes'
-  $CFLAGS << " -fno-defer-pop -fno-omit-frame-pointer"
+  (have_macro("__clang__") ? $LDFLAGS : $CFLAGS) << " -fno-defer-pop"
+  $CFLAGS << " -fno-omit-frame-pointer"
 end
 
 $INSTALLFILES = [

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