Update libc/src/stdlib/memalignment.cpp

jhuber6 · web-flow · commit e8c38bdb661b · 2025-03-26T12:20:19.000-05:00
diff --git a/libc/src/stdlib/memalignment.cpp b/libc/src/stdlib/memalignment.cpp
@@ -9,7 +9,7 @@ LLVM_LIBC_FUNCTION(size_t, memalignment, (const void *p)) {
 
   uintptr_t addr = reinterpret_cast<uintptr_t>(p);
 
-  return 1 << cpp::countr_zero(addr);
+  return size_t(1) << cpp::countr_zero(addr);
 }
 
 } // namespace LIBC_NAMESPACE_DECL

Original file line number	Diff line number	Diff line change
`@@ -9,7 +9,7 @@ LLVM_LIBC_FUNCTION(size_t, memalignment, (const void *p)) {`
`9`	`9`
`10`	`10`	`uintptr_t addr = reinterpret_cast<uintptr_t>(p);`
`11`	`11`
`12`		`- return 1 << cpp::countr_zero(addr);`
	`12`	`+ return size_t(1) << cpp::countr_zero(addr);`
`13`	`13`	`}`
`14`	`14`
`15`	`15`	`} // namespace LIBC_NAMESPACE_DECL`