meson.build: add -Wdouble-promotion

2020-09-22 20:24:23 +02:00 · 2020-09-22 20:24:23 +02:00 · 85af4d6916
parent 6825e1144e
commit 85af4d6916
2 changed files with 2 additions and 1 deletions
--- a/meson.build
+++ b/meson.build
@ -50,6 +50,7 @@ common_cxxflags = [

 test_common_flags = [
  '-Wvla',
+  '-Wdouble-promotion',

  '-fvisibility=hidden',

--- a/test/dump_rva2.cxx
+++ b/test/dump_rva2.cxx
@ -41,7 +41,7 @@ DumpReplayGainTuple(const char *name, const ReplayGainTuple &tuple)
 {
 	if (tuple.IsDefined())
 		fprintf(stderr, "replay_gain[%s]: gain=%f peak=%f\n",
-			name, tuple.gain, tuple.peak);
+			name, (double)tuple.gain, (double)tuple.peak);
 }

 static void