ubsan: z8k: index 10 out of bounds for type 'unsigned int const[10]'

[deliverable/binutils-gdb.git] / gdb / stabsread.c

diff --git a/gdb/stabsread.c b/gdb/stabsread.c
index 6ec9f971e16076ef8bb6b052199ca2b9b47d4cb1..736839a0b0ed9a92995466a2e4938cd6b31837a8 100644 (file)
--- a/gdb/stabsread.c
+++ b/gdb/stabsread.c
@@ -1,6 +1,6 @@
 /* Support routines for decoding "stabs" debugging information format.
 
-   Copyright (C) 1986-2019 Free Software Foundation, Inc.
+   Copyright (C) 1986-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -426,9 +426,8 @@ patch_block_stabs (struct pending *symbols, struct pending_stabs *stabs,
              sym = allocate_symbol (objfile);
              SYMBOL_DOMAIN (sym) = VAR_DOMAIN;
              SYMBOL_ACLASS_INDEX (sym) = LOC_OPTIMIZED_OUT;
-             SYMBOL_SET_LINKAGE_NAME
-               (sym, obstack_strndup (&objfile->objfile_obstack,
-                                      name, pp - name));
+             sym->set_linkage_name
+               (obstack_strndup (&objfile->objfile_obstack, name, pp - name));
              pp += 2;
              if (*(pp - 1) == 'F' || *(pp - 1) == 'f')
                {
@@ -701,8 +700,8 @@ define_symbol (CORE_ADDR valu, const char *string, int desc, int type,
       SYMBOL_LINE (sym) = 0;   /* unknown */
     }
 
-  SYMBOL_SET_LANGUAGE (sym, get_current_subfile ()->language,
-                      &objfile->objfile_obstack);
+  sym->set_language (get_current_subfile ()->language,
+                    &objfile->objfile_obstack);
 
   if (is_cplus_marker (string[0]))
     {
@@ -710,14 +709,14 @@ define_symbol (CORE_ADDR valu, const char *string, int desc, int type,
       switch (string[1])
        {
        case 't':
-         SYMBOL_SET_LINKAGE_NAME (sym, "this");
+         sym->set_linkage_name ("this");
          break;
 
        case 'v':               /* $vtbl_ptr_type */
          goto normal;
 
        case 'e':
-         SYMBOL_SET_LINKAGE_NAME (sym, "eh_throw");
+         sym->set_linkage_name ("eh_throw");
          break;
 
        case '_':
@@ -741,7 +740,7 @@ define_symbol (CORE_ADDR valu, const char *string, int desc, int type,
     normal:
       std::string new_name;
 
-      if (SYMBOL_LANGUAGE (sym) == language_cplus)
+      if (sym->language () == language_cplus)
        {
          char *name = (char *) alloca (p - string + 1);
 
@@ -750,16 +749,12 @@ define_symbol (CORE_ADDR valu, const char *string, int desc, int type,
          new_name = cp_canonicalize_string (name);
        }
       if (!new_name.empty ())
-       {
-         SYMBOL_SET_NAMES (sym,
-                           new_name,
-                           1, objfile);
-       }
+       sym->compute_and_set_names (new_name, true, objfile->per_bfd);
       else
-       SYMBOL_SET_NAMES (sym, gdb::string_view (string, p - string), true,
-                         objfile);
+       sym->compute_and_set_names (gdb::string_view (string, p - string), true,
+                                   objfile->per_bfd);
 
-      if (SYMBOL_LANGUAGE (sym) == language_cplus)
+      if (sym->language () == language_cplus)
        cp_scan_for_anonymous_namespaces (get_buildsym_compunit (), sym,
                                          objfile);
 
@@ -1202,7 +1197,7 @@ define_symbol (CORE_ADDR valu, const char *string, int desc, int type,
              const char *new_name = gdbarch_static_transform_name
                (gdbarch, sym->linkage_name ());
 
-             SYMBOL_SET_LINKAGE_NAME (sym, new_name);
+             sym->set_linkage_name (new_name);
              SET_SYMBOL_VALUE_ADDRESS (sym,
                                        BMSYMBOL_VALUE_ADDRESS (msym));
            }
@@ -1226,7 +1221,7 @@ define_symbol (CORE_ADDR valu, const char *string, int desc, int type,
          This is important to do, because of forward references:
          The cleanup of undefined types stored in undef_types only uses
          STRUCT_DOMAIN symbols to perform the replacement.  */
-      synonym = (SYMBOL_LANGUAGE (sym) == language_ada && p[-2] != 'T');
+      synonym = (sym->language () == language_ada && p[-2] != 'T');
 
       /* Typedef */
       SYMBOL_TYPE (sym) = read_type (&p, objfile);
@@ -1385,7 +1380,7 @@ define_symbol (CORE_ADDR valu, const char *string, int desc, int type,
              const char *new_name = gdbarch_static_transform_name
                (gdbarch, sym->linkage_name ());
 
-             SYMBOL_SET_LINKAGE_NAME (sym, new_name);
+             sym->set_linkage_name (new_name);
              SET_SYMBOL_VALUE_ADDRESS (sym, BMSYMBOL_VALUE_ADDRESS (msym));
            }
        }
@@ -3638,9 +3633,9 @@ read_enum_type (const char **pp, struct type *type,
        return error_type (pp, objfile);
 
       sym = allocate_symbol (objfile);
-      SYMBOL_SET_LINKAGE_NAME (sym, name);
-      SYMBOL_SET_LANGUAGE (sym, get_current_subfile ()->language,
-                          &objfile->objfile_obstack);
+      sym->set_linkage_name (name);
+      sym->set_language (get_current_subfile ()->language,
+                        &objfile->objfile_obstack);
       SYMBOL_ACLASS_INDEX (sym) = LOC_CONST;
       SYMBOL_DOMAIN (sym) = VAR_DOMAIN;
       SYMBOL_VALUE (sym) = n;
@@ -4306,7 +4301,7 @@ common_block_end (struct objfile *objfile)
 
   sym = allocate_symbol (objfile);
   /* Note: common_block_name already saved on objfile_obstack.  */
-  SYMBOL_SET_LINKAGE_NAME (sym, common_block_name);
+  sym->set_linkage_name (common_block_name);
   SYMBOL_ACLASS_INDEX (sym) = LOC_BLOCK;
 
   /* Now we copy all the symbols which have been defined since the BCOMM.  */
@@ -4779,7 +4774,7 @@ find_name_end (const char *name)
 int
 hashname (const char *name)
 {
-  return hash (name, strlen (name)) % HASHSIZE;
+  return fast_hash (name, strlen (name)) % HASHSIZE;
 }
 
 /* Initializer for this module.  */