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Don't print uninitialized hash values in debug mode.

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This commit is contained in:
Bruno Haible
2018-09-08 16:37:56 +02:00
parent 24f492fd8d
commit 5f4cf73df2
2 changed files with 19 additions and 5 deletions
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16
src/output.cc
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@@ -1172,7 +1172,7 @@ Output::output_string_pool () const
/* ------------------------------------------------------------------------- */
static void
output_keyword_entry (KeywordExt *temp, int stringpool_index, const char *indent)
output_keyword_entry (KeywordExt *temp, int stringpool_index, const char *indent, bool is_duplicate)
{
if (option[TYPE])
output_line_directive (temp->_lineno);
@@ -1205,8 +1205,14 @@ output_keyword_entry (KeywordExt *temp, int stringpool_index, const char *indent
printf ("}");
}
if (option[DEBUG])
printf (" /* hash value = %d, index = %d */",
temp->_hash_value, temp->_final_index);
{
printf (" /* ");
if (is_duplicate)
printf ("hash value duplicate, ");
else
printf ("hash value = %d, ", temp->_hash_value);
printf ("index = %d */", temp->_final_index);
}
}
static void
@@ -1297,7 +1303,7 @@ Output::output_keyword_table () const
keyword->_final_index = index;
output_keyword_entry (keyword, index, indent);
output_keyword_entry (keyword, index, indent, false);
/* Deal with duplicates specially. */
if (keyword->_duplicate_link) // implies option[DUP]
@@ -1311,7 +1317,7 @@ Output::output_keyword_table () const
keyword->_allchars_length) == 0
? keyword->_final_index
: links->_final_index);
output_keyword_entry (links, stringpool_index, indent);
output_keyword_entry (links, stringpool_index, indent, true);
}
index++;