ΒΆextern void lto_codegen_add_must_preserve_symbol(
    lto_code_gen_t cg,
    const char* symbol)

Description

Adds to a list of all global symbols that must exist in the final generated code. If a function is not listed there, it might be inlined into every usage and optimized away.

Declared at: llvm/include/llvm-c/lto.h:469

Parameters

lto_code_gen_t cg
const char* symbol