[libc][math] Fix buildbot fails (#151186)

krishna2803 · overmighty · web-flow · commit 20d992d36628 · 2025-07-29T13:51:40.000-04:00
Signed-off-by: Krishna Pandey &lt;kpandey81930@gmail.com&gt;
Co-authored-by: OverMighty &lt;its.overmighty@gmail.com&gt;
diff --git a/libc/src/__support/FPUtil/cast.h b/libc/src/__support/FPUtil/cast.h
@@ -66,9 +66,9 @@ cast(InType x) {
         cpp::max(OutFPBits::FRACTION_LEN, InFPBits::FRACTION_LEN);
     DyadicFloat<cpp::bit_ceil(MAX_FRACTION_LEN)> xd(x);
     return xd.template as<OutType, /*ShouldSignalExceptions=*/true>();
+  } else {
+    return static_cast<OutType>(x);
   }
-
-  return static_cast<OutType>(x);
 }
 
 } // namespace LIBC_NAMESPACE::fputil

Original file line number	Diff line number	Diff line change
`@@ -66,9 +66,9 @@ cast(InType x) {`
`66`	`66`	`cpp::max(OutFPBits::FRACTION_LEN, InFPBits::FRACTION_LEN);`
`67`	`67`	`DyadicFloat<cpp::bit_ceil(MAX_FRACTION_LEN)> xd(x);`
`68`	`68`	`return xd.template as<OutType, /ShouldSignalExceptions=/true>();`
	`69`	`+ } else {`
	`70`	`+ return static_cast<OutType>(x);`
`69`	`71`	`}`
`70`		`-`
`71`		`- return static_cast<OutType>(x);`
`72`	`72`	`}`
`73`	`73`
`74`	`74`	`} // namespace LIBC_NAMESPACE::fputil`