change some variable's type to op_err

[deliverable/binutils-gdb.git] / libiberty / cp-demangle.c

diff --git a/libiberty/cp-demangle.c b/libiberty/cp-demangle.c
index ff608a36d670d73a9f1bf681dd20d1b1f2767006..bd64bef8cf7ac95bede52d4690dcf3d791638f49 100644 (file)
--- a/libiberty/cp-demangle.c
+++ b/libiberty/cp-demangle.c
@@ -542,8 +542,10 @@ d_print_array_type (struct d_print_info *, int,
 static void
 d_print_expr_op (struct d_print_info *, int, const struct demangle_component *);
 
-static void
-d_print_cast (struct d_print_info *, int, const struct demangle_component *);
+static void d_print_cast (struct d_print_info *, int,
+                         const struct demangle_component *);
+static void d_print_conversion (struct d_print_info *, int,
+                               const struct demangle_component *);
 
 static int d_demangle_callback (const char *, int,
                                 demangle_callbackref, void *);
@@ -736,6 +738,9 @@ d_dump (struct demangle_component *dc, int indent)
     case DEMANGLE_COMPONENT_CAST:
       printf ("cast\n");
       break;
+    case DEMANGLE_COMPONENT_CONVERSION:
+      printf ("conversion operator\n");
+      break;
     case DEMANGLE_COMPONENT_NULLARY:
       printf ("nullary operator\n");
       break;
@@ -945,6 +950,7 @@ d_make_comp (struct d_info *di, enum demangle_component_type type,
     case DEMANGLE_COMPONENT_IMAGINARY:
     case DEMANGLE_COMPONENT_VENDOR_TYPE:
     case DEMANGLE_COMPONENT_CAST:
+    case DEMANGLE_COMPONENT_CONVERSION:
     case DEMANGLE_COMPONENT_JAVA_RESOURCE:
     case DEMANGLE_COMPONENT_DECLTYPE:
     case DEMANGLE_COMPONENT_PACK_EXPANSION:
@@ -1238,7 +1244,7 @@ is_ctor_dtor_or_conversion (struct demangle_component *dc)
       return is_ctor_dtor_or_conversion (d_right (dc));
     case DEMANGLE_COMPONENT_CTOR:
     case DEMANGLE_COMPONENT_DTOR:
-    case DEMANGLE_COMPONENT_CAST:
+    case DEMANGLE_COMPONENT_CONVERSION:
       return 1;
     }
 }
@@ -1804,11 +1810,16 @@ d_operator_name (struct d_info *di)
     {
       struct demangle_component *type;
       int was_conversion = di->is_conversion;
+      struct demangle_component *res;
 
       di->is_conversion = ! di->is_expression;
       type = cplus_demangle_type (di);
+      if (di->is_conversion)
+       res = d_make_comp (di, DEMANGLE_COMPONENT_CONVERSION, type, NULL);
+      else
+       res = d_make_comp (di, DEMANGLE_COMPONENT_CAST, type, NULL);
       di->is_conversion = was_conversion;
-      return d_make_comp (di, DEMANGLE_COMPONENT_CAST, type, NULL);
+      return res;
     }
   else
     {
@@ -3928,6 +3939,7 @@ d_count_templates_scopes (int *num_templates, int *num_scopes,
     case DEMANGLE_COMPONENT_TEMPLATE_ARGLIST:
     case DEMANGLE_COMPONENT_INITIALIZER_LIST:
     case DEMANGLE_COMPONENT_CAST:
+    case DEMANGLE_COMPONENT_CONVERSION:
     case DEMANGLE_COMPONENT_NULLARY:
     case DEMANGLE_COMPONENT_UNARY:
     case DEMANGLE_COMPONENT_BINARY:
@@ -5064,9 +5076,9 @@ d_print_comp_inner (struct d_print_info *dpi, int options,
       d_print_comp (dpi, options, dc->u.s_extended_operator.name);
       return;
 
-    case DEMANGLE_COMPONENT_CAST:
+    case DEMANGLE_COMPONENT_CONVERSION:
       d_append_string (dpi, "operator ");
-      d_print_cast (dpi, options, dc);
+      d_print_conversion (dpi, options, dc);
       return;
 
     case DEMANGLE_COMPONENT_NULLARY:
@@ -5805,11 +5817,20 @@ d_print_expr_op (struct d_print_info *dpi, int options,
 
 static void
 d_print_cast (struct d_print_info *dpi, int options,
-              const struct demangle_component *dc)
+                   const struct demangle_component *dc)
+{
+  d_print_comp (dpi, options, d_left (dc));
+}
+
+/* Print a conversion operator.  */
+
+static void
+d_print_conversion (struct d_print_info *dpi, int options,
+                   const struct demangle_component *dc)
 {
   struct d_print_template dpt;
 
-  /* For a cast operator, we need the template parameters from
+  /* For a conversion operator, we need the template parameters from
      the enclosing template in scope for processing the type.  */
   if (dpi->current_template != NULL)
     {