[libc] add <limits> specialization for signed char

llvm · Aug 8, 2023 · 0abce1e · 0abce1e
1 parent 895c4ac
commit 0abce1e
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/libc/src/__support/CPP/limits.h b/libc/src/__support/CPP/limits.h
@@ -67,6 +67,11 @@ template <> class numeric_limits<char> {
   static constexpr char max() { return CHAR_MAX; }
   static constexpr char min() { return CHAR_MIN; }
 };
+template <> class numeric_limits<signed char> {
+public:
+  static constexpr signed char max() { return SCHAR_MAX; }
+  static constexpr signed char min() { return SCHAR_MIN; }
+};
 template <> class numeric_limits<unsigned char> {
 public:
   static constexpr unsigned char max() { return UCHAR_MAX; }