delete mode 100644 test/cases/compile_errors/int_literal_passed_as_variadic_arg.zig
 create mode 100644 test/cases/compile_errors/variadic_arg_validation.zig
 create mode 100644 test/standalone/issue_12706/build.zig
 create mode 100644 test/standalone/issue_12706/main.zig
 create mode 100644 test/standalone/issue_12706/test.c