From: Adam C. Emerson <aemerson@redhat.com>
Date: Fri, 17 Jul 2020 06:36:06 +0000 (-0400)
Subject: test/random: Turn off spurious warning
X-Git-Tag: v16.1.0~1661^2~7
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=2dfd12680847330ddef2fabb340fca10d082a5da;p=ceph.git

test/random: Turn off spurious warning

Since we're testing deduction guides involving a type whose concrete
representation is unknown, this warning provides no value.

Signed-off-by: Adam C. Emerson <aemerson@redhat.com>
---

diff --git a/src/test/common/test_random.cc b/src/test/common/test_random.cc
index 667b69c789ee..490f8d5476f5 100644
--- a/src/test/common/test_random.cc
+++ b/src/test/common/test_random.cc
@@ -197,7 +197,13 @@ TEST(util, test_random_class_interface)
   // Test deduction guides:
   {
     { ceph::util::random_number_generator rng(1234); }
+#pragma clang diagnostic push
+    // Turn this warning off, since we're checking that the deduction
+    // guide works. (And we don't know what the seed type will
+    // actually be.)
+#pragma clang diagnostic ignored "-Wliteral-conversion"
     { ceph::util::random_number_generator rng(1234.1234); }
+#pragma clang diagnostic pop
 
     {
     int x = 1234;