Merge remote-tracking branch 'origin/maint'

[bison.git] / src / parse-gram.y

diff --git a/src/parse-gram.y b/src/parse-gram.y
index 9d9d1a42f58209557821cf439fd49527624fcaef..46500db0904367b8e33ecbf6383d841817bebcd6 100644 (file)
--- a/src/parse-gram.y
+++ b/src/parse-gram.y
@@ -20,6 +20,7 @@
 #include <config.h>
 #include "system.h"
 
+#include "c-ctype.h"
 #include "complain.h"
 #include "conflicts.h"
 #include "files.h"
@@ -86,14 +87,14 @@ static char const *char_name (char);
   #define YYTYPE_UINT8 uint_fast8_t
 }
 
-%debug
 %verbose
 %defines
-%locations
-%pure-parser
-%define parse.error "verbose"
+%define locations
+%define api.pure
+%define parse.error verbose
 %define parse.lac full
-%name-prefix="gram_"
+%define parse.trace
+%name-prefix "gram_"
 %expect 0
 
 %initial-action
@@ -389,10 +390,15 @@ grammar_declaration:
     }
 | code_props_type "{...}" generic_symlist
     {
-      symbol_list *list;
-      for (list = $3; list; list = list->next)
-        symbol_list_code_props_set (list, $1, @2, $2);
-      symbol_list_free ($3);
+      code_props code;
+      code_props_symbol_action_init (&code, $2, @2);
+      code_props_translate_code (&code);
+      {
+        symbol_list *list;
+        for (list = $3; list; list = list->next)
+          symbol_list_code_props_set (list, $1, &code);
+        symbol_list_free ($3);
+      }
     }
 | "%default-prec"
     {
@@ -770,11 +776,13 @@ add_param (param_type type, char *decl, location loc)
 
     /* Strip the surrounding '{' and '}', and any blanks just inside
        the braces.  */
-    while (*--p == ' ' || *p == '\t')
-      continue;
+    --p;
+  while (c_isspace ((unsigned char) *p))
+      --p;
     p[1] = '\0';
-    while (*++decl == ' ' || *decl == '\t')
-      continue;
+    ++decl;
+  while (c_isspace ((unsigned char) *decl))
+      ++decl;
   }
 
   if (! name_start)