naruse	2010-10-07 09:48:03 +0900 (Thu, 07 Oct 2010)

  New Revision: 29419

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=29419

  Log:
    * vm_exec.c (vm_exec_core):  Treat clang as non gcc on this
      context: It has __asm__ but doesn't works well.

  Modified files:
    trunk/ChangeLog
    trunk/vm_exec.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 29418)
+++ ChangeLog	(revision 29419)
@@ -1,3 +1,8 @@
+Thu Oct  7 09:14:28 2010  NARUSE, Yui  <naruse@r...>
+
+	* vm_exec.c (vm_exec_core):  Treat clang as non gcc on this
+	  context: It has __asm__ but doesn't works well.
+
 Wed Oct  6 12:28:22 2010  Tanaka Akira  <akr@f...>
 
 	* lib/uri/generic.rb (URI::Generic#hostname): new method.
Index: vm_exec.c
===================================================================
--- vm_exec.c	(revision 29418)
+++ vm_exec.c	(revision 29419)
@@ -40,7 +40,7 @@
 
 #if OPT_STACK_CACHING
 #if 0
-#elif __GNUC__ && __x86_64
+#elif __GNUC__ && __x86_64 && !__clang__
     DECL_SC_REG(VALUE, a, "12");
     DECL_SC_REG(VALUE, b, "13");
 #else
@@ -49,12 +49,12 @@
 #endif
 #endif
 
-#if __GNUC__ && __i386__
+#if __GNUC__ && __i386__ && !__clang__
     DECL_SC_REG(VALUE *, pc, "di");
     DECL_SC_REG(rb_control_frame_t *, cfp, "si");
 #define USE_MACHINE_REGS 1
 
-#elif __GNUC__ && __x86_64__
+#elif __GNUC__ && __x86_64__ && !__clang__
     DECL_SC_REG(VALUE *, pc, "14");
     DECL_SC_REG(rb_control_frame_t *, cfp, "15");
 #define USE_MACHINE_REGS 1

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