fix a bunch of warnings (reported by cparser)

[cparser] / entity_t.h

diff --git a/entity_t.h b/entity_t.h
index d6d3702..a543a89 100644 (file)
--- a/entity_t.h
+++ b/entity_t.h
@@ -95,6 +95,14 @@ typedef enum decl_modifier_t {
        DM_WEAK              = 1 << 27,
 } decl_modifier_t;
 
+typedef enum elf_visibility_tag_t {
+       ELF_VISIBILITY_DEFAULT,
+       ELF_VISIBILITY_HIDDEN,
+       ELF_VISIBILITY_INTERNAL,
+       ELF_VISIBILITY_PROTECTED,
+       ELF_VISIBILITY_ERROR
+} elf_visibility_tag_t;
+
 /**
  * A scope containing entities.
  */
@@ -212,13 +220,14 @@ struct compound_member_t {
 
 struct variable_t {
        declaration_t     base;
-       bool              thread_local  : 1;  /**< GCC __thread */
-       bool              restricta     : 1;
-       bool              deprecated    : 1;
-       bool              noalias       : 1;
+       bool              thread_local   : 1;  /**< GCC __thread */
+       bool              restricta      : 1;
+       bool              deprecated     : 1;
+       bool              noalias        : 1;
 
-       bool              address_taken : 1;  /**< Set if the address of this declaration was taken. */
-       bool              read          : 1;
+       bool              address_taken  : 1;  /**< Set if the address of this declaration was taken. */
+       bool              read           : 1;
+       unsigned          elf_visibility : 2;
 
        initializer_t    *initializer;
 
@@ -244,10 +253,11 @@ struct parameter_t {
 
 struct function_t {
        declaration_t  base;
-       bool           is_inline     : 1;
+       bool           is_inline      : 1;
 
-       bool           need_closure  : 1;  /**< Inner function needs closure. */
-       bool           goto_to_outer : 1;  /**< Inner function has goto to outer function. */
+       bool           need_closure   : 1;  /**< Inner function needs closure. */
+       bool           goto_to_outer  : 1;  /**< Inner function has goto to outer function. */
+       unsigned       elf_visibility : 2;
 
        builtin_kind_t btk;
        scope_t        parameters;
@@ -263,8 +273,6 @@ struct function_t {
 union entity_t {
        entity_kind_t      kind;
        entity_base_t      base;
-       compound_t         structe;
-       compound_t         unione;
        compound_t         compound;
        enum_t             enume;
        enum_value_t       enum_value;
@@ -296,6 +304,8 @@ static inline bool is_declaration(const entity_t *entity)
 
 const char *get_entity_kind_name(entity_kind_t kind);
 
-entity_t *allocate_entity_zero(entity_kind_t kind);
+entity_t *allocate_entity_zero(entity_kind_t, entity_namespace_t, symbol_t*);
+
+elf_visibility_tag_t get_elf_visibility_from_string(const char *string);
 
 #endif