fix test: unsupported case must also return a value

PaulXiCao · PaulXiCao · commit a5c72d8f885e · 2024-07-07T19:32:22.000+02:00
diff --git a/libcxx/test/std/numerics/c.math/hermite.pass.cpp b/libcxx/test/std/numerics/c.math/hermite.pass.cpp
@@ -195,8 +195,9 @@ std::vector<T> get_roots(unsigned n) {
             T(4.6036824495507),
             T(5.3874808900112)};
 
-  default:
+  default: // polynom degree n>20 is unsupported
     assert(false);
+    return {T(-42)};
   }
 }
 

Original file line number	Diff line number	Diff line change
`@@ -195,8 +195,9 @@ std::vector<T> get_roots(unsigned n) {`
`195`	`195`	`T(4.6036824495507),`
`196`	`196`	`T(5.3874808900112)};`
`197`	`197`
`198`		`- default:`
	`198`	`+ default: // polynom degree n>20 is unsupported`
`199`	`199`	`assert(false);`
	`200`	`+ return {T(-42)};`
`200`	`201`	`}`
`201`	`202`	`}`
`202`	`203`