From 5c2508cef82d86cebff3d008962fde6a0e49d10e Mon Sep 17 00:00:00 2001
From: Claire Wolf <clifford@clifford.at>
Date: Tue, 28 Jan 2020 17:51:50 +0100
Subject: Improve logging use of experimental features

Signed-off-by: Claire Wolf <clifford@clifford.at>
---
 kernel/log.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'kernel/log.cc')

diff --git a/kernel/log.cc b/kernel/log.cc
index 0ecf59c33..f5d6c488e 100644
--- a/kernel/log.cc
+++ b/kernel/log.cc
@@ -42,7 +42,7 @@ std::vector<FILE*> log_files;
 std::vector<std::ostream*> log_streams;
 std::map<std::string, std::set<std::string>> log_hdump;
 std::vector<std::regex> log_warn_regexes, log_nowarn_regexes, log_werror_regexes;
-std::set<std::string> log_warnings, log_experimentals;
+std::set<std::string> log_warnings, log_experimentals, log_experimentals_ignored;
 int log_warnings_count = 0;
 bool log_hdump_all = false;
 FILE *log_errfile = NULL;
@@ -384,7 +384,7 @@ void log_experimental(const char *format, ...)
 	string s = vstringf(format, ap);
 	va_end(ap);
 
-	if (log_experimentals.count(s) == 0) {
+	if (log_experimentals_ignored.count(s) == 0 && log_experimentals.count(s) == 0) {
 		log_warning("Feature '%s' is experimental.\n", s.c_str());
 		log_experimentals.insert(s);
 	}
-- 
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