diff options
| author | Douglas Gregor <dgregor@apple.com> | 2012-05-16 16:11:17 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2012-05-16 16:11:17 +0000 |
| commit | 50de5e3247a20e0e548dc47022a011250e6e4e8f (patch) | |
| tree | 2c4e46777dc68b56ed60f3573322b7933cf24719 /lib/Sema/SemaStmt.cpp | |
| parent | e337cba7c5db7f102f6d86c93ecdbf123ae197f1 (diff) | |
Use a llvm::SmallString rather than std::string for duplicate-case errors
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156922 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaStmt.cpp')
| -rw-r--r-- | lib/Sema/SemaStmt.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/Sema/SemaStmt.cpp b/lib/Sema/SemaStmt.cpp index 295068c9f2..f64fc96c0e 100644 --- a/lib/Sema/SemaStmt.cpp +++ b/lib/Sema/SemaStmt.cpp @@ -30,6 +30,7 @@ #include "llvm/ADT/ArrayRef.h" #include "llvm/ADT/STLExtras.h" #include "llvm/ADT/SmallPtrSet.h" +#include "llvm/ADT/SmallString.h" #include "llvm/ADT/SmallVector.h" using namespace clang; using namespace sema; @@ -778,17 +779,18 @@ Sema::ActOnFinishSwitchStmt(SourceLocation SwitchLoc, Stmt *Switch, if (DeclRefExpr *DeclRef = dyn_cast<DeclRefExpr>(CurrCase)) { CurrString = DeclRef->getDecl()->getName(); } - std::string CaseValStr = CaseVals[i-1].first.toString(10); + llvm::SmallString<16> CaseValStr; + CaseVals[i-1].first.toString(CaseValStr); if (PrevString == CurrString) Diag(CaseVals[i].second->getLHS()->getLocStart(), diag::err_duplicate_case) << - (PrevString.empty() ? CaseValStr : PrevString.str()); + (PrevString.empty() ? CaseValStr.str() : PrevString); else Diag(CaseVals[i].second->getLHS()->getLocStart(), diag::err_duplicate_case_differing_expr) << - (PrevString.empty() ? CaseValStr : PrevString.str()) << - (CurrString.empty() ? CaseValStr : CurrString.str()) << + (PrevString.empty() ? CaseValStr.str() : PrevString) << + (CurrString.empty() ? CaseValStr.str() : CurrString) << CaseValStr; Diag(CaseVals[i-1].second->getLHS()->getLocStart(), |