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-rw-r--r--lib/Driver/Tools.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index dd198a1e9d..66d792ffba 100644
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -2093,7 +2093,8 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA,
}
Args.AddAllArgs(CmdArgs, options::OPT_W_Group);
- Args.AddLastArg(CmdArgs, options::OPT_pedantic);
+ if (Args.hasFlag(options::OPT_pedantic, options::OPT_no_pedantic, false))
+ CmdArgs.push_back("-pedantic");
Args.AddLastArg(CmdArgs, options::OPT_pedantic_errors);
Args.AddLastArg(CmdArgs, options::OPT_w);