Revert "[libc++][format] Use a helper constant."

This reverts commit 8242768. This seems to break the AIX-32 bit build.
llvm · Apr 7, 2022 · b05027a · b05027a
1 parent c29a51b
commit b05027a
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/libcxx/include/__format/formatter_pointer.h b/libcxx/include/__format/formatter_pointer.h
@@ -46,12 +46,10 @@ class _LIBCPP_TEMPLATE_VIS __formatter_pointer : public __parser_pointer<_CharT>
     // but that code isn't public. Making that code public requires some
     // refactoring.
     // TODO FMT Remove code duplication.
-    constexpr size_t __max_hex_digits = 2 * sizeof(uintptr_t);
-    char __buffer[2 + __max_hex_digits];
+    char __buffer[2 + 2 * sizeof(uintptr_t)];
     __buffer[0] = '0';
     __buffer[1] = 'x';
-    char* __last =
-        __to_buffer(__buffer + 2, _VSTD::end(__buffer), reinterpret_cast<uintptr_t>(__ptr), __max_hex_digits);
+    char* __last = __to_buffer(__buffer + 2, _VSTD::end(__buffer), reinterpret_cast<uintptr_t>(__ptr), 16);
 
     unsigned __size = __last - __buffer;
     if (__size >= this->__width)