Fix gcc-8 compilation warning

jagerman · jagerman · commit 177713fa4ea4 · 2018-10-02T12:11:37.000-03:00
diff --git a/tests/constructor_stats.h b/tests/constructor_stats.h
@@ -180,7 +180,7 @@ class ConstructorStats {
                 }
             }
         }
-        catch (std::out_of_range) {}
+        catch (const std::out_of_range &) {}
         if (!t1) throw std::runtime_error("Unknown class passed to ConstructorStats::get()");
         auto &cs1 = get(*t1);
         // If we have both a t1 and t2 match, one is probably the trampoline class; return whichever

Original file line number	Diff line number	Diff line change
`@@ -180,7 +180,7 @@ class ConstructorStats {`
`180`	`180`	`}`
`181`	`181`	`}`
`182`	`182`	`}`
`183`		`- catch (std::out_of_range) {}`
	`183`	`+ catch (const std::out_of_range &) {}`
`184`	`184`	`if (!t1) throw std::runtime_error("Unknown class passed to ConstructorStats::get()");`
`185`	`185`	`auto &cs1 = get(*t1);`
`186`	`186`	`// If we have both a t1 and t2 match, one is probably the trampoline class; return whichever`