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re PR middle-end/56461 (GCC is leaking lots of memory)

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PR middle-end/56461
	* diagnostic.c (diagnostic_append_note): Save and restore old prefix.

From-SVN: r196445
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Jakub Jelinek 2013-03-04 22:52:08 +01:00 committed by Jakub Jelinek
parent 48c414032a
commit 4432aa6c81
2 changed files with 8 additions and 0 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2013-03-04 Jakub Jelinek <jakub@redhat.com>
PR middle-end/56461
* diagnostic.c (diagnostic_append_note): Save and restore old prefix.
2013-03-04 Martin Jambor <mjambor@suse.cz>
* tree-dfa.c (get_or_create_ssa_default_def): Use parameter fn in

3
gcc/diagnostic.c
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@ -828,6 +828,7 @@ diagnostic_append_note (diagnostic_context *context,
{
diagnostic_info diagnostic;
va_list ap;
const char *saved_prefix;
va_start (ap, gmsgid);
diagnostic_set_info (&diagnostic, gmsgid, &ap, location, DK_NOTE);
@ -836,12 +837,14 @@ diagnostic_append_note (diagnostic_context *context,
va_end (ap);
return;
}
saved_prefix = pp_get_prefix (context->printer);
pp_set_prefix (context->printer,
diagnostic_build_prefix (context, &diagnostic));
pp_newline (context->printer);
pp_format (context->printer, &diagnostic.message);
pp_output_formatted_text (context->printer);
pp_destroy_prefix (context->printer);
pp_set_prefix (context->printer, saved_prefix);
diagnostic_show_locus (context, &diagnostic);
va_end(ap);
}