Fix PR threads/19422 - show which thread caused stop

[deliverable/binutils-gdb.git] / gdb / c-exp.y

diff --git a/gdb/c-exp.y b/gdb/c-exp.y
index e37a0b1109afc51fd5ee53ffbd2c02977507817e..9f2a229fafcb379ec42bbbdfc2d00188fd69dd56 100644 (file)
--- a/gdb/c-exp.y
+++ b/gdb/c-exp.y
@@ -1,5 +1,5 @@
 /* YACC parser for C expressions, for GDB.
-   Copyright (C) 1986-2015 Free Software Foundation, Inc.
+   Copyright (C) 1986-2016 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -864,7 +864,7 @@ string_exp:
 exp    :       string_exp
                        {
                          int i;
-                         enum c_string_type type = C_STRING;
+                         c_string_type type = C_STRING;
 
                          for (i = 0; i < $1.len; ++i)
                            {
@@ -878,7 +878,7 @@ exp :       string_exp
                                  if (type != C_STRING
                                      && type != $1.tokens[i].type)
                                    error (_("Undefined string concatenation."));
-                                 type = (enum c_string_type) $1.tokens[i].type;
+                                 type = (enum c_string_type_values) $1.tokens[i].type;
                                  break;
                                default:
                                  /* internal error */
@@ -2164,7 +2164,7 @@ parse_string_or_char (const char *tokptr, const char **outptr,
                      struct typed_stoken *value, int *host_chars)
 {
   int quote;
-  enum c_string_type type;
+  c_string_type type;
   int is_objc = 0;
 
   /* Build the gdb internal form of the input string in tempbuf.  Note
@@ -2247,7 +2247,7 @@ parse_string_or_char (const char *tokptr, const char **outptr,
   ++tokptr;
 
   value->type = type;
-  value->ptr = obstack_base (&tempbuf);
+  value->ptr = (char *) obstack_base (&tempbuf);
   value->length = obstack_object_size (&tempbuf);
 
   *outptr = tokptr;
@@ -2257,7 +2257,7 @@ parse_string_or_char (const char *tokptr, const char **outptr,
 
 /* This is used to associate some attributes with a token.  */
 
-enum token_flags
+enum token_flag
 {
   /* If this bit is set, the token is C++-only.  */
 
@@ -2269,13 +2269,14 @@ enum token_flags
 
   FLAG_SHADOW = 2
 };
+DEF_ENUM_FLAGS_TYPE (enum token_flag, token_flags);
 
 struct token
 {
   char *oper;
   int token;
   enum exp_opcode opcode;
-  enum token_flags flags;
+  token_flags flags;
 };
 
 static const struct token tokentab3[] =
@@ -3172,7 +3173,7 @@ yylex (void)
          obstack_grow (&name_obstack, next->value.sval.ptr,
                        next->value.sval.length);
 
-         yylval.sval.ptr = obstack_base (&name_obstack);
+         yylval.sval.ptr = (const char *) obstack_base (&name_obstack);
          yylval.sval.length = obstack_object_size (&name_obstack);
          current.value = yylval;
          current.token = classification;