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-rw-r--r--clang/include/clang/Basic/DiagnosticOptions.def1
-rw-r--r--clang/lib/Frontend/TextDiagnostic.cpp5
2 files changed, 4 insertions, 2 deletions
diff --git a/clang/include/clang/Basic/DiagnosticOptions.def b/clang/include/clang/Basic/DiagnosticOptions.def
index baafd7ac723..6d1a1af9282 100644
--- a/clang/include/clang/Basic/DiagnosticOptions.def
+++ b/clang/include/clang/Basic/DiagnosticOptions.def
@@ -49,6 +49,7 @@ DIAGOPT(Pedantic, 1, 0) /// -pedantic
DIAGOPT(PedanticErrors, 1, 0) /// -pedantic-errors
DIAGOPT(ShowColumn, 1, 1) /// Show column number on diagnostics.
DIAGOPT(ShowLocation, 1, 1) /// Show source location information.
+DIAGOPT(ShowLevel, 1, 1) /// Show diagnostic level.
DIAGOPT(AbsolutePath, 1, 0) /// Use absolute paths.
DIAGOPT(ShowCarets, 1, 1) /// Show carets in diagnostics.
DIAGOPT(ShowFixits, 1, 1) /// Show fixit information.
diff --git a/clang/lib/Frontend/TextDiagnostic.cpp b/clang/lib/Frontend/TextDiagnostic.cpp
index d6e75a9180c..7bb6c5b74d5 100644
--- a/clang/lib/Frontend/TextDiagnostic.cpp
+++ b/clang/lib/Frontend/TextDiagnostic.cpp
@@ -683,8 +683,9 @@ void TextDiagnostic::emitDiagnosticMessage(
if (DiagOpts->ShowColors)
OS.resetColor();
- printDiagnosticLevel(OS, Level, DiagOpts->ShowColors,
- DiagOpts->CLFallbackMode);
+ if (DiagOpts->ShowLevel)
+ printDiagnosticLevel(OS, Level, DiagOpts->ShowColors,
+ DiagOpts->CLFallbackMode);
printDiagnosticMessage(OS,
/*IsSupplemental*/ Level == DiagnosticsEngine::Note,
Message, OS.tell() - StartOfLocationInfo,
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