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| author | David Blaikie <dblaikie@gmail.com> | 2012-01-20 21:50:17 +0000 |
|---|---|---|
| committer | David Blaikie <dblaikie@gmail.com> | 2012-01-20 21:50:17 +0000 |
| commit | 3026348bd4c13a0f83b59839f64065e0fcbea253 (patch) | |
| tree | 03fea993d36918ffd37e05ee83d0db7370befc0c /lib/Analysis/ScanfFormatString.cpp | |
| parent | 18932a0f2a94a7813ec461d1118c39ecf8aa936f (diff) | |
More dead code removal (using -Wunreachable-code)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148577 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/ScanfFormatString.cpp')
| -rw-r--r-- | lib/Analysis/ScanfFormatString.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Analysis/ScanfFormatString.cpp b/lib/Analysis/ScanfFormatString.cpp index d5a44cb8e0..38afd615c1 100644 --- a/lib/Analysis/ScanfFormatString.cpp +++ b/lib/Analysis/ScanfFormatString.cpp @@ -462,7 +462,7 @@ bool ScanfArgTypeResult::matchesType(ASTContext& C, QualType argTy) const { } } - return false; // Unreachable, but we still get a warning. + llvm_unreachable("Invalid ScanfArgTypeResult Kind!"); } QualType ScanfArgTypeResult::getRepresentativeType(ASTContext &C) const { @@ -479,7 +479,7 @@ QualType ScanfArgTypeResult::getRepresentativeType(ASTContext &C) const { return C.getPointerType(A.getRepresentativeType(C)); } - return QualType(); // Not reachable. + llvm_unreachable("Invalid ScanfArgTypeResult Kind!"); } std::string ScanfArgTypeResult::getRepresentativeTypeName(ASTContext& C) const { |