* builtins.c (expand_builtin, expand_builtin_object_size,

	expand_builtin_memory_chk, maybe_emit_chk_warning,
	maybe_emit_sprintf_chk_warning): Use new %K format string specifier
	for diagnostics.
	* expr.c (expand_expr_real_1): Likewise.
	* langhooks-def.h (struct diagnostic_info): Add forward decl.
	(lhd_print_error_function): Add third argument.
	* langhooks.h (struct diagnostic_info): Add forward decl.
	(struct lang_hooks): Add third argument to print_error_function.
	* diagnostic.h (diagnostic_info): Add abstract_origin field.
	(diagnostic_last_function_changed, diagnostic_set_last_function): Add
	second argument.
	(diagnostic_report_current_function): Likewise.
	* toplev.c (announce_function): Pass NULL as second argument to
	diagnostic_set_last_function.
	* diagnostic.c (diagnostic_report_current_function): Add second
	argument, pass it as third argument to lang_hooks.print_error_function.
	(default_diagnostic_starter): Pass DIAGNOSTIC as second argument
	to diagnostic_report_current_function.
	(diagnostic_report_diagnostic): Initialize diagnostic->abstract_origin
	and message.abstract_origin.
	(verbatim): Initialize abstract_origin.
	* pretty-print.h (text_info): Add abstract_origin field.
	* pretty-print.c (pp_base_format): Handle %K.
	* langhooks.c (lhd_print_error_function): Add third argument.  If
	diagnostic->abstract_origin, print virtual backtrace.
	* c-format.c (gcc_diag_char_table, gcc_tdiag_char_table,
	gcc_cdiag_char_table, gcc_cxxdiag_char_table): Support %K.
	(init_dynamic_diag_info): Likewise.
cp/
	* error.c (cxx_print_error_function): Add third argument, pass
	it over to lhd_print_error_function.
	(cp_print_error_function): If diagnostic->abstract_origin, print
	virtual backtrace.
	* cp-tree.h (struct diagnostic_info): New forward decl.
	(cxx_print_error_function): Add third argument.
java/
	* lang.c (java_print_error_function): Add third argument.
testsuite/
	* lib/prune.exp: Prune also "^In function .*$" lines and
	"^    inlined from .*$" lines.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128830 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 8 insertions, 3 deletions

diff --git a/gcc/diagnostic.c b/gcc/diagnostic.c
index c712608d73b..6bbfe9a36e7 100644
--- a/gcc/diagnostic.c
+++ b/gcc/diagnostic.c
@@ -261,10 +261,11 @@ diagnostic_action_after_output (diagnostic_context *context,
 /* Prints out, if necessary, the name of the current function
    that caused an error.  Called from all error and warning functions.  */
 void
-diagnostic_report_current_function (diagnostic_context *context)
+diagnostic_report_current_function (diagnostic_context *context,
+				    diagnostic_info *diagnostic)
 {
   diagnostic_report_current_module (context);
-  lang_hooks.print_error_function (context, input_filename);
+  lang_hooks.print_error_function (context, input_filename, diagnostic);
 }
 
 void
@@ -302,7 +303,7 @@ static void
 default_diagnostic_starter (diagnostic_context *context,
 			    diagnostic_info *diagnostic)
 {
-  diagnostic_report_current_function (context);
+  diagnostic_report_current_function (context, diagnostic);
   pp_set_prefix (context->printer, diagnostic_build_prefix (diagnostic));
 }
 
@@ -414,6 +415,8 @@ diagnostic_report_diagnostic (diagnostic_context *context,
 		      " [", cl_options[diagnostic->option_index].opt_text, "]", NULL));
 
       diagnostic->message.locus = &diagnostic->location;
+      diagnostic->message.abstract_origin = &diagnostic->abstract_origin;
+      diagnostic->abstract_origin = NULL;
       pp_format (context->printer, &diagnostic->message);
       (*diagnostic_starter (context)) (context, diagnostic);
       pp_output_formatted_text (context->printer);
@@ -421,6 +424,7 @@ diagnostic_report_diagnostic (diagnostic_context *context,
       pp_flush (context->printer);
       diagnostic_action_after_output (context, diagnostic);
       diagnostic->message.format_spec = saved_format_spec;
+      diagnostic->abstract_origin = NULL;
     }
 
   context->lock--;
@@ -472,6 +476,7 @@ verbatim (const char *gmsgid, ...)
   text.args_ptr = ≈
   text.format_spec = _(gmsgid);
   text.locus = NULL;
+  text.abstract_origin = NULL;
   pp_format_verbatim (global_dc->printer, &text);
   pp_flush (global_dc->printer);
   va_end (ap);