diff --git a/include/fmt/core.h b/include/fmt/core.h
index 905b3613..86828332 100644
--- a/include/fmt/core.h
+++ b/include/fmt/core.h
@@ -755,8 +755,11 @@ class compile_parse_context
   using base::check_arg_id;
 
   FMT_CONSTEXPR void check_dynamic_spec(int arg_id) {
+    detail::ignore_unused(arg_id);
+#if !defined(__LCC__)
     if (arg_id < num_args_ && types_ && !is_integral_type(types_[arg_id]))
       this->on_error("width/precision is not integer");
+#endif
   }
 };
 FMT_END_DETAIL_NAMESPACE
diff --git a/test/format-test.cc b/test/format-test.cc
index f3bdb464..9d318470 100644
--- a/test/format-test.cc
+++ b/test/format-test.cc
@@ -2178,7 +2178,9 @@ TEST(format_test, format_string_errors) {
   EXPECT_ERROR("{: }", "format specifier requires signed argument", unsigned);
   EXPECT_ERROR("{:{}}", "argument not found", int);
   EXPECT_ERROR("{:.{}}", "argument not found", double);
+#    if defined(__cpp_lib_is_constant_evaluated) && !defined(__LCC__)
   EXPECT_ERROR("{:{}}", "width/precision is not integer", int, double);
+#    endif
   EXPECT_ERROR("{:.2}", "precision not allowed for this argument type", int);
   EXPECT_ERROR("{:s}", "invalid type specifier", int);
   EXPECT_ERROR("{:s}", "invalid type specifier", char);