Gabriel Dos Reis - Re: [PATCH]: Add a new option -Wvariable-length-array (original) (raw)

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• From: Gabriel Dos Reis
• To: Manuel López-Ibáñez
• Cc: "Seongbae Park" , "Joseph S. Myers" , gcc-patches
• Date: 07 Feb 2007 07:23:17 -0600
• Subject: Re: [PATCH]: Add a new option -Wvariable-length-array
• References: <ab3a61990702061603j22178af4ve67dee9ecc4ff701@mail.gmail.com> <Pine.LNX.4.64.0702070015260.25338@digraph.polyomino.org.uk> <ab3a61990702061619r6c265a5brfa39d7173ce1ef2a@mail.gmail.com> <ab3a61990702061639h7024daddxaba0e86e14c49c22@mail.gmail.com> <6c33472e0702061707i42a3f966u409f7e437adf5671@mail.gmail.com> <ab3a61990702061712s595ee411u5fa9e51835acf033@mail.gmail.com> <Pine.LNX.4.64.0702070132140.25338@digraph.polyomino.org.uk> <ab3a61990702062216l67c33305n9b427ba5ef655f23@mail.gmail.com> <6c33472e0702070131o1e2eba66o19d6a823327cf223@mail.gmail.com>

"Manuel López-Ibáñez" lopezibanez@gmail.com writes:

| Things that the guidelines will clarify is whether there is any | difference between: "-Wfoo -Wno-foo" and "-Wno-foo -Wfoo".

Yes. I thought that was in the doc. The former suppresses foo, the latter enables it.

-- Gaby

• Follow-Ups:
  • Re: [PATCH]: Add a new option -Wvariable-length-array
    * From: Manuel López-Ibáñez
• References:
  • [PATCH]: Add a new option -Wvariable-length-array
    * From: Seongbae Park
  • Re: [PATCH]: Add a new option -Wvariable-length-array
    * From: Joseph S. Myers
  • Re: [PATCH]: Add a new option -Wvariable-length-array
    * From: Seongbae Park
  • Re: [PATCH]: Add a new option -Wvariable-length-array
    * From: Seongbae Park
  • Re: [PATCH]: Add a new option -Wvariable-length-array
    * From: Manuel López-Ibáñez
  • Re: [PATCH]: Add a new option -Wvariable-length-array
    * From: Seongbae Park
  • Re: [PATCH]: Add a new option -Wvariable-length-array
    * From: Joseph S. Myers
  • Re: [PATCH]: Add a new option -Wvariable-length-array
    * From: Seongbae Park
  • Re: [PATCH]: Add a new option -Wvariable-length-array
    * From: Manuel López-Ibáñez