Overview

The BiSheng compiler is developed based on the open-source LLVM. The frontend Clang of LLVM checks the syntax and conforms to language standards more strictly than GCC and ICC. For details about common compatibility and portability problems of Clang, see the open-source official document at https://clang.llvm.org/compatibility.html. This section lists some Clang compatibility problems in contrast with GCC and some intrinsic procedures for reference.