util/backtrace: Mark noexcept if func() doesn't throw

Message-Id: <1475246385-22799-1-git-send-email-tgrabiec@scylladb.com>
scylladb · Oct 1, 2016 · b752610 · b752610
1 parent 9e1d5db
commit b752610
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/util/backtrace.hh b/util/backtrace.hh
@@ -26,7 +26,7 @@
 
 // Invokes func for each frame passing return address as argument.
 template<typename Func>
-void backtrace(Func&& func) noexcept {
+void backtrace(Func&& func) noexcept(noexcept(func(0))) {
     unw_context_t context;
     if (unw_getcontext(&context) < 0) {
         return;