PR fortran/95090 - ICE: identifier overflow

[thirdparty/gcc.git] / gcc / godump.c

diff --git a/gcc/godump.c b/gcc/godump.c
index 88e1a7782f1d5d9972002f13dc2978892ec28777..a7cd7edf7a48c9779e048150211d1e14f494d378 100644 (file)
--- a/gcc/godump.c
+++ b/gcc/godump.c
@@ -1,5 +1,5 @@
 /* Output Go language descriptions of types.
-   Copyright (C) 2008-2018 Free Software Foundation, Inc.
+   Copyright (C) 2008-2020 Free Software Foundation, Inc.
    Written by Ian Lance Taylor <iant@google.com>.
 
 This file is part of GCC.
@@ -535,8 +535,9 @@ go_type_decl (tree decl, int local)
 /* A container for the data we pass around when generating information
    at the end of the compilation.  */
 
-struct godump_container
+class godump_container
 {
+public:
   /* DECLs that we have already seen.  */
   hash_set<tree> decls_seen;
 
@@ -679,7 +680,7 @@ go_force_record_alignment (struct obstack *ob, const char *type_string,
    calls from go_format_type() itself.  */
 
 static bool
-go_format_type (struct godump_container *container, tree type,
+go_format_type (class godump_container *container, tree type,
                bool use_type_name, bool is_func_ok, unsigned int *p_art_i,
                bool is_anon_record_or_union)
 {
@@ -961,7 +962,7 @@ go_format_type (struct godump_container *container, tree type,
                   unions.  */
                if (!is_anon_substructure)
                  {
-                   if ((DECL_NAME (field) == NULL))
+                   if (DECL_NAME (field) == NULL)
                      *p_art_i = go_append_artificial_name (ob, *p_art_i);
                    else
                      go_append_decl_name
@@ -1091,7 +1092,7 @@ go_format_type (struct godump_container *container, tree type,
    it.  */
 
 static void
-go_output_type (struct godump_container *container)
+go_output_type (class godump_container *container)
 {
   struct obstack *ob;
 
@@ -1104,7 +1105,7 @@ go_output_type (struct godump_container *container)
 /* Output a function declaration.  */
 
 static void
-go_output_fndecl (struct godump_container *container, tree decl)
+go_output_fndecl (class godump_container *container, tree decl)
 {
   if (!go_format_type (container, TREE_TYPE (decl), false, true, NULL, false))
     fprintf (go_dump_file, "// ");
@@ -1118,7 +1119,7 @@ go_output_fndecl (struct godump_container *container, tree decl)
 /* Output a typedef or something like a struct definition.  */
 
 static void
-go_output_typedef (struct godump_container *container, tree decl)
+go_output_typedef (class godump_container *container, tree decl)
 {
   /* If we have an enum type, output the enum constants
      separately.  */
@@ -1181,7 +1182,7 @@ go_output_typedef (struct godump_container *container, tree decl)
        return;
       *slot = CONST_CAST (void *, (const void *) type);
 
-      if (!go_format_type (container, TREE_TYPE (decl), false, false, NULL,
+      if (!go_format_type (container, TREE_TYPE (decl), true, false, NULL,
                           false))
        {
          fprintf (go_dump_file, "// ");
@@ -1245,7 +1246,7 @@ go_output_typedef (struct godump_container *container, tree decl)
 /* Output a variable.  */
 
 static void
-go_output_var (struct godump_container *container, tree decl)
+go_output_var (class godump_container *container, tree decl)
 {
   bool is_valid;
   tree type_name;
@@ -1334,7 +1335,7 @@ static const char * const keywords[] = {
 };
 
 static void
-keyword_hash_init (struct godump_container *container)
+keyword_hash_init (class godump_container *container)
 {
   size_t i;
   size_t count = sizeof (keywords) / sizeof (keywords[0]);
@@ -1354,7 +1355,7 @@ keyword_hash_init (struct godump_container *container)
 bool
 find_dummy_types (const char *const &ptr, godump_container *adata)
 {
-  struct godump_container *data = (struct godump_container *) adata;
+  class godump_container *data = (class godump_container *) adata;
   const char *type = (const char *) ptr;
   void **slot;
   void **islot;
@@ -1371,7 +1372,7 @@ find_dummy_types (const char *const &ptr, godump_container *adata)
 static void
 go_finish (const char *filename)
 {
-  struct godump_container container;
+  class godump_container container;
   unsigned int ix;
   tree decl;