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| author | David Blaikie <dblaikie@gmail.com> | 2012-01-17 02:30:50 +0000 |
|---|---|---|
| committer | David Blaikie <dblaikie@gmail.com> | 2012-01-17 02:30:50 +0000 |
| commit | 561d3abc881033776ece385a01a510e1cbc1fa92 (patch) | |
| tree | a80145468cfab3a1d501d747beb91214dbd4b88c /lib/Frontend/LogDiagnosticPrinter.cpp | |
| parent | 5e192a7d60e776fa65e633cd9c2a0d59df132f23 (diff) | |
Remove unnecessary default cases in switches over enums.
This allows -Wswitch-enum to find switches that need updating when these enums are modified.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148281 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Frontend/LogDiagnosticPrinter.cpp')
| -rw-r--r-- | lib/Frontend/LogDiagnosticPrinter.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Frontend/LogDiagnosticPrinter.cpp b/lib/Frontend/LogDiagnosticPrinter.cpp index 8b585be90e..8eb46732b9 100644 --- a/lib/Frontend/LogDiagnosticPrinter.cpp +++ b/lib/Frontend/LogDiagnosticPrinter.cpp @@ -12,6 +12,7 @@ #include "clang/Basic/SourceManager.h" #include "llvm/ADT/SmallString.h" #include "llvm/Support/raw_ostream.h" +#include "llvm/Support/ErrorHandling.h" using namespace clang; LogDiagnosticPrinter::LogDiagnosticPrinter(raw_ostream &os, @@ -28,14 +29,13 @@ LogDiagnosticPrinter::~LogDiagnosticPrinter() { static StringRef getLevelName(DiagnosticsEngine::Level Level) { switch (Level) { - default: - return "<unknown>"; case DiagnosticsEngine::Ignored: return "ignored"; case DiagnosticsEngine::Note: return "note"; case DiagnosticsEngine::Warning: return "warning"; case DiagnosticsEngine::Error: return "error"; case DiagnosticsEngine::Fatal: return "fatal error"; } + llvm_unreachable("Invalid DiagnosticsEngine level!"); } // Escape XML characters inside the raw string. |