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| author | Jacob Bandes-Storch <jacob@bandes-stor.ch> | 2018-07-17 04:56:22 +0000 |
|---|---|---|
| committer | Jacob Bandes-Storch <jacob@bandes-stor.ch> | 2018-07-17 04:56:22 +0000 |
| commit | 33f3e630b47384db957481f7f7aca99b6f37b3a6 (patch) | |
| tree | c49e1f5f0c07ddbdeda1335017ce65284807652f /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | fec4c1a101996f203388d19160cc279b1bc5618f (diff) | |
| download | bcm5719-llvm-33f3e630b47384db957481f7f7aca99b6f37b3a6.tar.gz bcm5719-llvm-33f3e630b47384db957481f7f7aca99b6f37b3a6.zip | |
[Driver] Add -fno-digraphs
Summary: Add a flag `-fno-digraphs` to disable digraphs in the lexer, similar to `-fno-operator-names` which disables alternative names for C++ operators.
Reviewers: rsmith
Reviewed By: rsmith
Subscribers: rsmith, cfe-commits
Differential Revision: https://reviews.llvm.org/D48266
llvm-svn: 337232
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | clang/lib/Frontend/CompilerInvocation.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index f57f23a0d4c..d62429dc788 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -2173,6 +2173,8 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK, Opts.GNUKeywords = Args.hasFlag(OPT_fgnu_keywords, OPT_fno_gnu_keywords, Opts.GNUKeywords); + Opts.Digraphs = Args.hasFlag(OPT_fdigraphs, OPT_fno_digraphs, Opts.Digraphs); + if (Args.hasArg(OPT_fno_operator_names)) Opts.CXXOperatorNames = 0; |
