Update copyright years.

[thirdparty/gcc.git] / gcc / ipa-ref.h

diff --git a/gcc/ipa-ref.h b/gcc/ipa-ref.h
index 6709933596e4ef2ca116578763ce3054a5fd5b96..fc1e95f99735d04aba5323bc3fd3fd7ea4187348 100644 (file)
--- a/gcc/ipa-ref.h
+++ b/gcc/ipa-ref.h
@@ -1,5 +1,5 @@
 /* IPA reference lists.
-   Copyright (C) 2010-2014 Free Software Foundation, Inc.
+   Copyright (C) 2010-2017 Free Software Foundation, Inc.
    Contributed by Jan Hubicka
 
 This file is part of GCC.
@@ -32,7 +32,8 @@ enum GTY(()) ipa_ref_use
   IPA_REF_LOAD,
   IPA_REF_STORE,
   IPA_REF_ADDR,
-  IPA_REF_ALIAS
+  IPA_REF_ALIAS,
+  IPA_REF_CHKP
 };
 
 /* Record of reference in callgraph or varpool.  */
@@ -46,6 +47,9 @@ public:
      function.  */
   bool cannot_lead_to_return ();
 
+  /* Return true if refernece may be used in address compare.  */
+  bool address_matters_p ();
+
   /* Return reference list this reference is in.  */
   struct ipa_ref_list * referring_ref_list (void);
 
@@ -54,10 +58,10 @@ public:
 
   symtab_node *referring;
   symtab_node *referred;
-  gimple stmt;
+  gimple *stmt;
   unsigned int lto_stmt_uid;
   unsigned int referred_index;
-  ENUM_BITFIELD (ipa_ref_use) use:2;
+  ENUM_BITFIELD (ipa_ref_use) use:3;
   unsigned int speculative:1;
 };