switch from gimple to gimple*

This renames the gimple_statement_base struct to gimple removes the
typedef of gimple_statement_base * to gimple, and then adjusts all of
the places that use the type.

gcc/ChangeLog:

2015-09-19  Trevor Saunders  <tbsaunde@tbsaunde.org>

	* coretypes.h (gimple): Change typedef to be a forward
	declaration.
	* gimple.h (gimple_statement_base): rename to gimple.
	* (all functions and types using gimple): Adjust.
	* *.[ch]: Likewise.

gcc/cp/ChangeLog:

2015-09-19  Trevor Saunders  <tbsaunde@tbsaunde.org>

	* cp-gimplify.c (gimplify_must_not_throw_expr): Adjust.

From-SVN: r227941

1 files changed, 11 insertions, 11 deletions

diff --git a/gcc/tsan.c b/gcc/tsan.c
index 56fb7b2..f35ef27 100644
--- a/gcc/tsan.c
+++ b/gcc/tsan.c
@@ -91,7 +91,7 @@ get_memory_access_decl (bool is_write, unsigned size)
 /* Check as to whether EXPR refers to a store to vptr.  */
 
 static tree
-is_vptr_store (gimple stmt, tree expr, bool is_write)
+is_vptr_store (gimple *stmt, tree expr, bool is_write)
 {
   if (is_write == true
       && gimple_assign_single_p (stmt)
@@ -114,7 +114,7 @@ instrument_expr (gimple_stmt_iterator gsi, tree expr, bool is_write)
   tree base, rhs, expr_ptr, builtin_decl;
   basic_block bb;
   HOST_WIDE_INT size;
-  gimple stmt, g;
+  gimple *stmt, *g;
   gimple_seq seq;
   location_t loc;
   unsigned int align;
@@ -489,7 +489,7 @@ static const struct tsan_map_atomic
 static void
 instrument_builtin_call (gimple_stmt_iterator *gsi)
 {
-  gimple stmt = gsi_stmt (*gsi), g;
+  gimple *stmt = gsi_stmt (*gsi), *g;
   tree callee = gimple_call_fndecl (stmt), last_arg, args[6], t, lhs;
   enum built_in_function fcode = DECL_FUNCTION_CODE (callee);
   unsigned int i, num = gimple_call_num_args (stmt), j;
@@ -645,7 +645,7 @@ instrument_builtin_call (gimple_stmt_iterator *gsi)
 static bool
 instrument_gimple (gimple_stmt_iterator *gsi)
 {
-  gimple stmt;
+  gimple *stmt;
   tree rhs, lhs;
   bool instrumented = false;
 
@@ -682,10 +682,10 @@ instrument_gimple (gimple_stmt_iterator *gsi)
 /* Replace TSAN_FUNC_EXIT internal call with function exit tsan builtin.  */
 
 static void
-replace_func_exit (gimple stmt)
+replace_func_exit (gimple *stmt)
 {
   tree builtin_decl = builtin_decl_implicit (BUILT_IN_TSAN_FUNC_EXIT);
-  gimple g = gimple_build_call (builtin_decl, 0);
+  gimple *g = gimple_build_call (builtin_decl, 0);
   gimple_set_location (g, cfun->function_end_locus);
   gimple_stmt_iterator gsi = gsi_for_stmt (stmt);
   gsi_replace (&gsi, g, true);
@@ -699,7 +699,7 @@ instrument_func_exit (void)
   location_t loc;
   basic_block exit_bb;
   gimple_stmt_iterator gsi;
-  gimple stmt, g;
+  gimple *stmt, *g;
   tree builtin_decl;
   edge e;
   edge_iterator ei;
@@ -730,12 +730,12 @@ instrument_memory_accesses (void)
   gimple_stmt_iterator gsi;
   bool fentry_exit_instrument = false;
   bool func_exit_seen = false;
-  auto_vec<gimple> tsan_func_exits;
+  auto_vec<gimple *> tsan_func_exits;
 
   FOR_EACH_BB_FN (bb, cfun)
     for (gsi = gsi_start_bb (bb); !gsi_end_p (gsi); gsi_next (&gsi))
       {
-	gimple stmt = gsi_stmt (gsi);
+	gimple *stmt = gsi_stmt (gsi);
 	if (is_gimple_call (stmt)
 	    && gimple_call_internal_p (stmt)
 	    && gimple_call_internal_fn (stmt) == IFN_TSAN_FUNC_EXIT)
@@ -750,7 +750,7 @@ instrument_memory_accesses (void)
 	  fentry_exit_instrument |= instrument_gimple (&gsi);
       }
   unsigned int i;
-  gimple stmt;
+  gimple *stmt;
   FOR_EACH_VEC_ELT (tsan_func_exits, i, stmt)
     if (fentry_exit_instrument)
       replace_func_exit (stmt);
@@ -770,7 +770,7 @@ static void
 instrument_func_entry (void)
 {
   tree ret_addr, builtin_decl;
-  gimple g;
+  gimple *g;
   gimple_seq seq = NULL;
 
   builtin_decl = builtin_decl_implicit (BUILT_IN_RETURN_ADDRESS);