* gcc-interface/Make-lang.in (GNATLIBFLAGS, GNATLIBCFLAGS, THREAD_KIND,

[pf3gnuchains/gcc-fork.git] / gcc / function.h

diff --git a/gcc/function.h b/gcc/function.h
index 3b572cc..42e52ac 100644 (file)
--- a/gcc/function.h
+++ b/gcc/function.h
@@ -169,6 +169,7 @@ struct gimple_df;
 struct temp_slot;
 typedef struct temp_slot *temp_slot_p;
 struct call_site_record_d;
+struct dw_fde_struct;
 
 DEF_VEC_P(temp_slot_p);
 DEF_VEC_ALLOC_P(temp_slot_p,gc);
@@ -434,6 +435,9 @@ struct GTY(()) rtl_data {
      function where currently compiled version of it is nothrow.  */
   bool nothrow;
 
+  /* True if we performed shrink-wrapping for the current function.  */
+  bool shrink_wrapped;
+
   /* Like regs_ever_live, but 1 if a reg is set or clobbered from an
      asm.  Unlike regs_ever_live, elements of this array corresponding
      to eliminable regs (like the frame pointer) are set if an asm
@@ -542,6 +546,11 @@ struct GTY(()) function {
   /* Used types hash table.  */
   htab_t GTY ((param_is (union tree_node))) used_types_hash;
 
+  /* Dwarf2 Frame Description Entry, containing the Call Frame Instructions
+     used for unwinding.  Only set when either dwarf2 unwinding or dwarf2
+     debugging is enabled.  */
+  struct dw_fde_struct *fde;
+
   /* Last statement uid.  */
   int last_stmt_uid;