remove need for store_values_directly

This switches all hash_table users to use the layout that stores
elements of type value_type in the hash table instead of the one storing
value_type *.  Since it becomes unused support for the value_type *
layout is removed.

gcc/

	* hash-table.h: Remove version of hash_table that stored value_type *.
	* asan.c, attribs.c, bitmap.c, cfg.c, cgraph.h, config/arm/arm.c,
	config/i386/winnt.c, config/ia64/ia64.c, config/mips/mips.c,
	config/sol2.c, coverage.c, cselib.c, dse.c, dwarf2cfi.c,
	dwarf2out.c, except.c, gcse.c, genmatch.c, ggc-common.c,
	gimple-ssa-strength-reduction.c, gimplify.c, haifa-sched.c,
	hard-reg-set.h, hash-map.h, hash-set.h, ipa-devirt.c, ipa-icf.h,
	ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
	loop-iv.c, loop-unroll.c, lto-streamer.h, plugin.c, postreload-gcse.c,
	reginfo.c, statistics.c, store-motion.c, trans-mem.c, tree-cfg.c,
	tree-eh.c, tree-hasher.h, tree-into-ssa.c, tree-parloops.c,
	tree-sra.c, tree-ssa-coalesce.c, tree-ssa-dom.c, tree-ssa-live.c,
	tree-ssa-loop-im.c, tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c,
	tree-ssa-pre.c, tree-ssa-reassoc.c, tree-ssa-sccvn.c,
	tree-ssa-structalias.c, tree-ssa-tail-merge.c,
	tree-ssa-threadupdate.c, tree-vectorizer.c, tree-vectorizer.h,
	valtrack.h, var-tracking.c, vtable-verify.c, vtable-verify.h: Adjust.

libcc1/

	* plugin.cc: Adjust for hash_table changes.

gcc/java/

	* jcf-io.c: Adjust for hash_table changes.

gcc/lto/

	* lto.c: Adjust for hash_table changes.

gcc/objc/

	* objc-act.c: Adjust for hash_table changes.

git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@222213 138bc75d-0d04-0410-961f-82ee72b054a4

2 files changed, 16 insertions, 12 deletions

diff --git a/libcc1/ChangeLog b/libcc1/ChangeLog
index 100e115006c..ed43b6396c7 100644
--- a/libcc1/ChangeLog
+++ b/libcc1/ChangeLog
@@ -1,3 +1,7 @@
+2015-04-18  Trevor Saunders  <tsaunders@mozilla.com>
+
+	* plugin.cc: Adjust for hash_table changes.
+
 2015-04-15  Andreas Schwab  <schwab@suse.de>
 
 	PR bootstrap/65763
diff --git a/libcc1/plugin.cc b/libcc1/plugin.cc
index c4caf05907b..74a7ec3782c 100644
--- a/libcc1/plugin.cc
+++ b/libcc1/plugin.cc
@@ -113,38 +113,38 @@ struct decl_addr_value
 
 struct decl_addr_hasher : typed_free_remove<decl_addr_value>
 {
-  typedef decl_addr_value value_type;
-  typedef decl_addr_value compare_type;
+  typedef decl_addr_value *value_type;
+  typedef decl_addr_value *compare_type;
 
-  static inline hashval_t hash (const value_type *);
-  static inline bool equal (const value_type *, const compare_type *);
+  static inline hashval_t hash (const decl_addr_value *);
+  static inline bool equal (const decl_addr_value *, const decl_addr_value *);
 };
 
 inline hashval_t
-decl_addr_hasher::hash (const value_type *e)
+decl_addr_hasher::hash (const decl_addr_value *e)
 {
   return IDENTIFIER_HASH_VALUE (DECL_NAME (e->decl));
 }
 
 inline bool
-decl_addr_hasher::equal (const value_type *p1, const compare_type *p2)
+decl_addr_hasher::equal (const decl_addr_value *p1, const decl_addr_value *p2)
 {
   return p1->decl == p2->decl;
 }
 
 
 
-struct string_hasher : typed_noop_remove<char>
+struct string_hasher : typed_noop_remove<const char>
 {
-  typedef char value_type;
-  typedef char compare_type;
+  typedef const char *value_type;
+  typedef const char *compare_type;
 
-  static inline hashval_t hash (const value_type *s)
+  static inline hashval_t hash (const char *s)
   {
     return htab_hash_string (s);
   }
 
-  static inline bool equal (const value_type *p1, const value_type *p2)
+  static inline bool equal (const char *p1, const char *p2)
   {
     return strcmp (p1, p2) == 0;
   }
@@ -210,7 +210,7 @@ private:
   // Add a file name to FILE_NAMES and return the canonical copy.
   const char *intern_filename (const char *filename)
   {
-    char **slot = file_names.find_slot (filename, INSERT);
+    const char **slot = file_names.find_slot (filename, INSERT);
     if (*slot == NULL)
       {
 	/* The file name must live as long as the line map, which