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| author | Bernhard Schommer <bernhardschommer@gmail.com> | 2017-01-26 09:18:24 +0100 |
|---|---|---|
| committer | Bernhard Schommer <bernhardschommer@gmail.com> | 2017-01-26 09:18:24 +0100 |
| commit | c2f22b1314148b79bb92a1ef116c1b732fcc5e34 (patch) | |
| tree | 11cd30c0fd1ba941e59bb5fdcccc2a601a5d92ad /cparser | |
| parent | fb3ca7666c734010eb038851830fbb4e41b5fcb0 (diff) | |
| download | compcert-c2f22b1314148b79bb92a1ef116c1b732fcc5e34.tar.gz compcert-c2f22b1314148b79bb92a1ef116c1b732fcc5e34.zip | |
Added -w to disable all options. Bug 19872
Diffstat (limited to 'cparser')
| -rw-r--r-- | cparser/Cerrors.ml | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/cparser/Cerrors.ml b/cparser/Cerrors.ml index c7b791e0..476aa419 100644 --- a/cparser/Cerrors.ml +++ b/cparser/Cerrors.ml @@ -18,6 +18,7 @@ open Format open Commandline +(* Should errors be treated as fatal *) let error_fatal = ref false (* Test if color diagnostics are available by testing if stderr is a tty @@ -169,6 +170,9 @@ let wall () = Inline_asm_sdump; ] +let wnothing () = + active_warnings :=[] + (* Make all warnings an error *) let werror () = error_warnings:=[ @@ -329,7 +333,8 @@ let warning_options = Exact ("-fdiagnostics-color"), Ignore; (* Either output supports it or no color *) Exact ("-fno-diagnostics-color"), Unset color_diagnostics; Exact ("-Werror"), Unit werror; - Exact ("-Wall"), Unit wall;] + Exact ("-Wall"), Unit wall; + Exact ("-w"), Unit wnothing;] let warning_help = {|Diagnostic options: -Wall Enable all warnings |