[flang-commits] [clang] [flang] [Flang] Adding -ffree-line-length-<value> flag (PR #192941)

[Tarun Prabhu via flang-commits]

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@@ -822,13 +823,15 @@ static bool parseFrontendArgs(FrontendOptions &opts, llvm::opt::ArgList &args,
       diags.Report(clang::diag::err_drv_negative_columns)
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tarunprabhu wrote:

I think `columns` will be set to -1 even on invalid i.e. non-numeric inputs.

https://github.com/llvm/llvm-project/pull/192941