diff options
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | clang/lib/Frontend/CompilerInvocation.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index f44a4fb8ae7..8d484a5479a 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -1440,8 +1440,8 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK, // is specified, or -std is set to a conforming mode. // Trigraphs are disabled by default in c++1z onwards. Opts.Trigraphs = !Opts.GNUMode && !Opts.MSVCCompat && !Opts.CPlusPlus1z; - if (Args.hasArg(OPT_trigraphs)) - Opts.Trigraphs = 1; + Opts.Trigraphs = + Args.hasFlag(OPT_ftrigraphs, OPT_fno_trigraphs, Opts.Trigraphs); Opts.DollarIdents = Args.hasFlag(OPT_fdollars_in_identifiers, OPT_fno_dollars_in_identifiers, |
