diff options
Diffstat (limited to 'compiler-rt/lib/tsan/rtl/tsan_debugging.cc')
| -rw-r--r-- | compiler-rt/lib/tsan/rtl/tsan_debugging.cc | 50 |
1 files changed, 28 insertions, 22 deletions
diff --git a/compiler-rt/lib/tsan/rtl/tsan_debugging.cc b/compiler-rt/lib/tsan/rtl/tsan_debugging.cc index 9e5465d3755..067aeef97c0 100644 --- a/compiler-rt/lib/tsan/rtl/tsan_debugging.cc +++ b/compiler-rt/lib/tsan/rtl/tsan_debugging.cc @@ -20,31 +20,37 @@ using namespace __tsan; static const char *ReportTypeDescription(ReportType typ) { - if (typ == ReportTypeRace) return "data-race"; - if (typ == ReportTypeVptrRace) return "data-race-vptr"; - if (typ == ReportTypeUseAfterFree) return "heap-use-after-free"; - if (typ == ReportTypeVptrUseAfterFree) return "heap-use-after-free-vptr"; - if (typ == ReportTypeExternalRace) return "external-race"; - if (typ == ReportTypeThreadLeak) return "thread-leak"; - if (typ == ReportTypeMutexDestroyLocked) return "locked-mutex-destroy"; - if (typ == ReportTypeMutexDoubleLock) return "mutex-double-lock"; - if (typ == ReportTypeMutexInvalidAccess) return "mutex-invalid-access"; - if (typ == ReportTypeMutexBadUnlock) return "mutex-bad-unlock"; - if (typ == ReportTypeMutexBadReadLock) return "mutex-bad-read-lock"; - if (typ == ReportTypeMutexBadReadUnlock) return "mutex-bad-read-unlock"; - if (typ == ReportTypeSignalUnsafe) return "signal-unsafe-call"; - if (typ == ReportTypeErrnoInSignal) return "errno-in-signal-handler"; - if (typ == ReportTypeDeadlock) return "lock-order-inversion"; - return ""; + switch (typ) { + case ReportTypeRace: return "data-race"; + case ReportTypeVptrRace: return "data-race-vptr"; + case ReportTypeUseAfterFree: return "heap-use-after-free"; + case ReportTypeVptrUseAfterFree: return "heap-use-after-free-vptr"; + case ReportTypeExternalRace: return "external-race"; + case ReportTypeThreadLeak: return "thread-leak"; + case ReportTypeMutexDestroyLocked: return "locked-mutex-destroy"; + case ReportTypeMutexDoubleLock: return "mutex-double-lock"; + case ReportTypeMutexInvalidAccess: return "mutex-invalid-access"; + case ReportTypeMutexBadUnlock: return "mutex-bad-unlock"; + case ReportTypeMutexBadReadLock: return "mutex-bad-read-lock"; + case ReportTypeMutexBadReadUnlock: return "mutex-bad-read-unlock"; + case ReportTypeSignalUnsafe: return "signal-unsafe-call"; + case ReportTypeErrnoInSignal: return "errno-in-signal-handler"; + case ReportTypeDeadlock: return "lock-order-inversion"; + // No default case so compiler warns us if we miss one + } + UNREACHABLE("missing case"); } static const char *ReportLocationTypeDescription(ReportLocationType typ) { - if (typ == ReportLocationGlobal) return "global"; - if (typ == ReportLocationHeap) return "heap"; - if (typ == ReportLocationStack) return "stack"; - if (typ == ReportLocationTLS) return "tls"; - if (typ == ReportLocationFD) return "fd"; - return ""; + switch (typ) { + case ReportLocationGlobal: return "global"; + case ReportLocationHeap: return "heap"; + case ReportLocationStack: return "stack"; + case ReportLocationTLS: return "tls"; + case ReportLocationFD: return "fd"; + // No default case so compiler warns us if we miss one + } + UNREACHABLE("missing case"); } static void CopyTrace(SymbolizedStack *first_frame, void **trace, |