Come up with json::integer_number and use it in GCOV.

2019-10-22  Martin Liska  <mliska@suse.cz>

	* diagnostic-format-json.cc (json_from_expanded_location):
	Use json::integer_number.
	* gcov.c (output_intermediate_json_line): Use new
	json::integer_number.
	(output_json_intermediate_file): Likewise.
	* json.cc (number::print): Move to ...
	(float_number::print): ... this.
	(integer_number::print): New.
	(test_writing_numbers): Move to ...
	(test_writing_float_numbers): ... this.
	(test_writing_integer_numbers): New.
	(json_cc_tests): Register test_writing_integer_numbers.
	* json.h (class value): Add forward declaration
	for float_number and integer_number.
	(enum kind): Add JSON_INTEGER and JSON_FLOAT.
	(class number): Move to ...
	(class float_number): ... this.
	(class integer_number): New.
	* optinfo-emit-json.cc (optrecord_json_writer::impl_location_to_json):
	Use json::integer_number.
	(optrecord_json_writer::location_to_json): Likewise.
	(optrecord_json_writer::profile_count_to_json): Likewise.
	(optrecord_json_writer::pass_to_json): Likewise.

From-SVN: r277284

1 files changed, 2 insertions, 2 deletions

diff --git a/gcc/diagnostic-format-json.cc b/gcc/diagnostic-format-json.cc
index eb99952..6782ec9 100644
--- a/gcc/diagnostic-format-json.cc
+++ b/gcc/diagnostic-format-json.cc
@@ -48,8 +48,8 @@ json_from_expanded_location (location_t loc)
   json::object *result = new json::object ();
   if (exploc.file)
     result->set ("file", new json::string (exploc.file));
-  result->set ("line", new json::number (exploc.line));
-  result->set ("column", new json::number (exploc.column));
+  result->set ("line", new json::integer_number (exploc.line));
+  result->set ("column", new json::integer_number (exploc.column));
   return result;
 }