2

I am trying to properly demangle some symbols taken from a DWARF output.

On Linux, when i do c++filt --format gnu-v3. I can convert _ZZNV9SomeClass5afuncEiE1x to SomeClass::afunc(int) volatile::x

On Windows, I have installed Mingw32 which includes c++filt. The same command line yield the input, which means it hasn't been able to demangle.

What could cause this? I assumed that specifying the format (gnu-v3) would be enough to make it work cross platform.

Pier-Yves Lessard
  • 582
  • 5
  • 20
  • 1
    what happens without the ` --format gnu-v3` option in Windows? Just found this also: https://stackoverflow.com/questions/21225521/why-cfit-in-mingw-bins-dir-cant-return-expected-result. The option `-n` seems to solve the problem. – alfC Apr 28 '21 at 03:58
  • Same result without format specifier. But you were right, the `-n` option fixed it. Thank you – Pier-Yves Lessard Apr 28 '21 at 04:05

0 Answers0