gcc can’t handle too much #if macro
gcc can’t handle too much macro (#if, #define), the output dwarf will have wrong line number. So when you disassemble the assembly with c/c++ source, everything are wrong, including wrong line number, wrong assembly code to c source code, duplicated c/c++ line.
In GKD, i add an on/off button to filter out those out of order source, i can’t prove it must be correct but it makes the assembly code more reasonable.
gcc can’t handle too much #if macro http://t.co/x2rdTnnW7o