re PR bootstrap/39929 (Bootstrapping fails at stage 1 on powerpc-ibm-aix)

2009-04-28  Andrew Pinski  <pinskia@gmail.com>

        PR target/39929
        * config/darwin.c (machopic_gen_offset): Check
        currently_expanding_to_rtl if current_ir_type returns IR_GIMPLE.
        * config/arm/arm.c (require_pic_register): Likewise.

From-SVN: r146894

gcc/ChangeLog

+2009-04-28  Andrew Pinski  <pinskia@gmail.com>
+
+	PR target/39929
+	* config/darwin.c (machopic_gen_offset): Check
+	currently_expanding_to_rtl if current_ir_type returns IR_GIMPLE.
+	* config/arm/arm.c (require_pic_register): Likewise.
+
 2009-04-28  Paolo Bonzini  <bonzini@gnu.org>
 
         * config/m32c/m32c.c (TARGET_PROMOTE_FUNCTION_RETURN,

gcc/config/arm/arm.c

@@ -3565,7 +3565,7 @@ require_pic_register (void)
 	  /* Play games to avoid marking the function as needing pic
 	     if we are being called as part of the cost-estimation
 	     process.  */
-	  if (current_ir_type () != IR_GIMPLE)
+	  if (current_ir_type () != IR_GIMPLE || currently_expanding_to_rtl)
 	    crtl->uses_pic_offset_table = 1;
 	}
       else
@@ -3578,7 +3578,7 @@ require_pic_register (void)
 	  /* Play games to avoid marking the function as needing pic
 	     if we are being called as part of the cost-estimation
 	     process.  */
-	  if (current_ir_type () != IR_GIMPLE)
+	  if (current_ir_type () != IR_GIMPLE || currently_expanding_to_rtl)
 	    {
 	      crtl->uses_pic_offset_table = 1;
 	      start_sequence ();

gcc/config/darwin.c

@@ -281,7 +281,7 @@ machopic_gen_offset (rtx orig)
     {
       /* Play games to avoid marking the function as needing pic if we
 	 are being called as part of the cost-estimation process.  */
-      if (current_ir_type () != IR_GIMPLE)
+      if (current_ir_type () != IR_GIMPLE || currently_expanding_to_rtl)
 	crtl->uses_pic_offset_table = 1;
       orig = gen_rtx_UNSPEC (Pmode, gen_rtvec (1, orig),
 			     UNSPEC_MACHOPIC_OFFSET);