Add -Wshadow to the gcc command line options used when compiling the binutils.

[binutils-gdb.git] / bfd / pef.c

diff --git a/bfd/pef.c b/bfd/pef.c
index b7156f06234a2662c3e1958a6a2a5c3c8dda12e2..788388cbf755ebed932e156be50fa1202968a862 100644 (file)
--- a/bfd/pef.c
+++ b/bfd/pef.c
@@ -730,14 +730,11 @@ bfd_pef_parse_function_stubs (bfd *abfd,
                              asymbol **csym)
 {
   const char *const sprefix = "__stub_";
-
   size_t codepos = 0;
   unsigned long count = 0;
-
   bfd_pef_loader_header header;
   bfd_pef_imported_library *libraries = NULL;
   bfd_pef_imported_symbol *imports = NULL;
-
   unsigned long i;
   int ret;
 
@@ -783,8 +780,7 @@ bfd_pef_parse_function_stubs (bfd *abfd,
       asymbol sym;
       const char *symname;
       char *name;
-      unsigned long index;
-      int ret;
+      unsigned long sym_index;
 
       if (csym && (csym[count] == NULL))
        break;
@@ -802,14 +798,14 @@ bfd_pef_parse_function_stubs (bfd *abfd,
       if ((codepos + 4) > codelen)
        break;
 
-      ret = bfd_pef_parse_function_stub (abfd, codebuf + codepos, 24, &index);
+      ret = bfd_pef_parse_function_stub (abfd, codebuf + codepos, 24, &sym_index);
       if (ret < 0)
        {
          codepos += 24;
          continue;
        }
 
-      if (index >= header.total_imported_symbol_count)
+      if (sym_index >= header.total_imported_symbol_count)
        {
          codepos += 24;
          continue;
@@ -819,12 +815,12 @@ bfd_pef_parse_function_stubs (bfd *abfd,
        size_t max, namelen;
        const char *s;
 
-       if (loaderlen < (header.loader_strings_offset + imports[index].name))
+       if (loaderlen < (header.loader_strings_offset + imports[sym_index].name))
          goto error;
 
-       max = loaderlen - (header.loader_strings_offset + imports[index].name);
+       max = loaderlen - (header.loader_strings_offset + imports[sym_index].name);
        symname = (char *) loaderbuf;
-       symname += header.loader_strings_offset + imports[index].name;
+       symname += header.loader_strings_offset + imports[sym_index].name;
        namelen = 0;
        for (s = symname; s < (symname + max); s++)
          {