nobu	2011-11-01 22:08:30 +0900 (Tue, 01 Nov 2011)

  New Revision: 33607

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=33607

  Log:
    * configure.in: reject llvm-gcc.

  Modified files:
    trunk/ChangeLog
    trunk/configure.in

Index: configure.in
===================================================================
--- configure.in	(revision 33606)
+++ configure.in	(revision 33607)
@@ -289,6 +289,11 @@
 AC_PROG_GCC_TRADITIONAL
 AC_SUBST(GCC)
 if test "$GCC" = yes; then
+    AC_TRY_LINK([
+      @%:@if defined __llvm__ && !defined __clang__
+      @%:@error llvm-gcc has ended
+      @%:@endif
+    ], [], [], [AC_MSG_ERROR(llvm-gcc has ended)])
     linker_flag=-Wl,
     : ${optflags=-O3}
     AS_CASE(["$target_os"], [linux*|darwin*], [: ${debugflags=-ggdb}])
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 33606)
+++ ChangeLog	(revision 33607)
@@ -1,3 +1,7 @@
+Tue Nov  1 22:08:27 2011  Nobuyoshi Nakada  <nobu@r...>
+
+	* configure.in: reject llvm-gcc.
+
 Tue Nov  1 21:39:00 2011  NARUSE, Yui  <naruse@r...>
 
 	* io.c (rb_cloexec_pipe): remove workaround of r33587.

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