X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=blobdiff_plain;f=gcc%2Ffunction.h;h=2c4699047126b38fb7b72fba878afa9a25ba891a;hp=424cdf7054c754f41187ecb80e71f5d88249d622;hb=459f72f52cd203d517aeccdd132cbee537f5f223;hpb=ccf1c0f117e2e100ca03a146fd3c9cb2c09d3f94

diff --git a/gcc/function.h b/gcc/function.h
index 424cdf7054c..2c469904712 100644
--- a/gcc/function.h
+++ b/gcc/function.h
@@ -392,6 +392,11 @@ struct rtl_data GTY(())
 
   /* Nonzero if code to initialize arg_pointer_save_area has been emitted.  */
   bool arg_pointer_save_area_init;
+
+  /* Nonzero means current function must be given a frame pointer.
+     Set in stmt.c if anything is allocated on the stack there.
+     Set in reload1.c if anything is allocated on the stack there.  */
+  bool frame_pointer_needed;
 };
 
 #define return_label (crtl->x_return_label)
@@ -405,6 +410,7 @@ struct rtl_data GTY(())
 #define avail_temp_slots (crtl->x_avail_temp_slots)
 #define temp_slot_level (crtl->x_temp_slot_level)
 #define nonlocal_goto_handler_labels (crtl->x_nonlocal_goto_handler_labels)
+#define frame_pointer_needed (crtl->frame_pointer_needed)
 
 extern GTY(()) struct rtl_data x_rtl;