1

I found the Wabsolute-value warning which I want to use as an error. However I get 

cc1.exe:-1: error: error: -Werror=absolute-value: no option -Wabsolute-value

When I try the warning itself, I get :

:-1: error: error: unrecognized command line option '-Wabsolute-value'; did you mean '-Wunused-value'?

I am using GCC on Windows 10. Calling gcc --version in cmd gives :

g++ (i686-posix-dwarf-rev0, Built by MinGW-W64 project) 7.3.0
Charles
  • 988
  • 1
  • 11
  • 28

1 Answers1

0

The default GCC page on warnings points to a different version of GCC, not 7.3.0 (but rather to the latest, probably). The manual page for warnings for 7.3.0 is here. This page does not speak of the absolute-value warning. It must be missing from 7.3.0 and must have been introduced later.

Charles
  • 988
  • 1
  • 11
  • 28