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, 13 insertions, 13 deletions

diff --git a/gcc/asan.c b/gcc/asan.c
index 7c243cd..05c4ad4 100644
--- a/gcc/asan.c
+++ b/gcc/asan.c
@@ -862,7 +862,7 @@ get_mem_refs_of_builtin_call (const gcall *call,
    contains.  */
 
 static bool
-has_stmt_been_instrumented_p (gimple stmt)
+has_stmt_been_instrumented_p (gimple *stmt)
 {
   if (gimple_assign_single_p (stmt))
     {
@@ -1591,7 +1591,7 @@ build_shadow_mem_access (gimple_stmt_iterator *gsi, location_t location,
 {
   tree t, uintptr_type = TREE_TYPE (base_addr);
   tree shadow_type = TREE_TYPE (shadow_ptr_type);
-  gimple g;
+  gimple *g;
 
   t = build_int_cst (uintptr_type, ASAN_SHADOW_SHIFT);
   g = gimple_build_assign (make_ssa_name (uintptr_type), RSHIFT_EXPR,
@@ -1627,7 +1627,7 @@ maybe_create_ssa_name (location_t loc, tree base, gimple_stmt_iterator *iter,
 {
   if (TREE_CODE (base) == SSA_NAME)
     return base;
-  gimple g = gimple_build_assign (make_ssa_name (TREE_TYPE (base)),
+  gimple *g = gimple_build_assign (make_ssa_name (TREE_TYPE (base)),
 				  TREE_CODE (base), base);
   gimple_set_location (g, loc);
   if (before_p)
@@ -1646,7 +1646,7 @@ maybe_cast_to_ptrmode (location_t loc, tree len, gimple_stmt_iterator *iter,
 {
   if (ptrofftype_p (len))
     return len;
-  gimple g = gimple_build_assign (make_ssa_name (pointer_sized_int_node),
+  gimple *g = gimple_build_assign (make_ssa_name (pointer_sized_int_node),
 				  NOP_EXPR, len);
   gimple_set_location (g, loc);
   if (before_p)
@@ -1682,7 +1682,7 @@ build_check_stmt (location_t loc, tree base, tree len,
 		  bool is_scalar_access, unsigned int align = 0)
 {
   gimple_stmt_iterator gsi = *iter;
-  gimple g;
+  gimple *g;
 
   gcc_assert (!(size_in_bytes > 0 && !is_non_zero_len));
 
@@ -1972,7 +1972,7 @@ instrument_builtin_call (gimple_stmt_iterator *iter)
 static bool
 maybe_instrument_assignment (gimple_stmt_iterator *iter)
 {
-  gimple s = gsi_stmt (*iter);
+  gimple *s = gsi_stmt (*iter);
 
   gcc_assert (gimple_assign_single_p (s));
 
@@ -2016,7 +2016,7 @@ maybe_instrument_assignment (gimple_stmt_iterator *iter)
 static bool
 maybe_instrument_call (gimple_stmt_iterator *iter)
 {
-  gimple stmt = gsi_stmt (*iter);
+  gimple *stmt = gsi_stmt (*iter);
   bool is_builtin = gimple_call_builtin_p (stmt, BUILT_IN_NORMAL);
 
   if (is_builtin && instrument_builtin_call (iter))
@@ -2038,7 +2038,7 @@ maybe_instrument_call (gimple_stmt_iterator *iter)
 	    }
 	}
       tree decl = builtin_decl_implicit (BUILT_IN_ASAN_HANDLE_NO_RETURN);
-      gimple g = gimple_build_call (decl, 0);
+      gimple *g = gimple_build_call (decl, 0);
       gimple_set_location (g, gimple_location (stmt));
       gsi_insert_before (iter, g, GSI_SAME_STMT);
     }
@@ -2080,7 +2080,7 @@ transform_statements (void)
 
       for (i = gsi_start_bb (bb); !gsi_end_p (i);)
 	{
-	  gimple s = gsi_stmt (i);
+	  gimple *s = gsi_stmt (i);
 
 	  if (has_stmt_been_instrumented_p (s))
 	    gsi_next (&i);
@@ -2533,7 +2533,7 @@ asan_finish_file (void)
 bool
 asan_expand_check_ifn (gimple_stmt_iterator *iter, bool use_calls)
 {
-  gimple g = gsi_stmt (*iter);
+  gimple *g = gsi_stmt (*iter);
   location_t loc = gimple_location (g);
 
   bool recover_p
@@ -2555,7 +2555,7 @@ asan_expand_check_ifn (gimple_stmt_iterator *iter, bool use_calls)
   if (use_calls)
     {
       /* Instrument using callbacks.  */
-      gimple g = gimple_build_assign (make_ssa_name (pointer_sized_int_node),
+      gimple *g = gimple_build_assign (make_ssa_name (pointer_sized_int_node),
 				      NOP_EXPR, base);
       gimple_set_location (g, loc);
       gsi_insert_before (iter, g, GSI_SAME_STMT);
@@ -2646,7 +2646,7 @@ asan_expand_check_ifn (gimple_stmt_iterator *iter, bool use_calls)
 	 & ((base_addr & 7) + (real_size_in_bytes - 1)) >= shadow).  */
       tree shadow = build_shadow_mem_access (&gsi, loc, base_addr,
 					     shadow_ptr_type);
-      gimple shadow_test = build_assign (NE_EXPR, shadow, 0);
+      gimple *shadow_test = build_assign (NE_EXPR, shadow, 0);
       gimple_seq seq = NULL;
       gimple_seq_add_stmt (&seq, shadow_test);
       /* Aligned (>= 8 bytes) can test just
@@ -2693,7 +2693,7 @@ asan_expand_check_ifn (gimple_stmt_iterator *iter, bool use_calls)
 
 	  tree shadow = build_shadow_mem_access (&gsi, loc, base_end_addr,
 						 shadow_ptr_type);
-	  gimple shadow_test = build_assign (NE_EXPR, shadow, 0);
+	  gimple *shadow_test = build_assign (NE_EXPR, shadow, 0);
 	  gimple_seq seq = NULL;
 	  gimple_seq_add_stmt (&seq, shadow_test);
 	  gimple_seq_add_stmt (&seq, build_assign (BIT_AND_EXPR,