diff options
Diffstat (limited to 'clang/lib/Analysis/ReachableCode.cpp')
-rw-r--r-- | clang/lib/Analysis/ReachableCode.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/clang/lib/Analysis/ReachableCode.cpp b/clang/lib/Analysis/ReachableCode.cpp index 369879ad65f5..221d137dadb8 100644 --- a/clang/lib/Analysis/ReachableCode.cpp +++ b/clang/lib/Analysis/ReachableCode.cpp @@ -138,10 +138,10 @@ static bool isDeadReturn(const CFGBlock *B, const Stmt *S) { static SourceLocation getTopMostMacro(SourceLocation Loc, SourceManager &SM) { assert(Loc.isMacroID()); SourceLocation Last; - while (Loc.isMacroID()) { + do { Last = Loc; Loc = SM.getImmediateMacroCallerLoc(Loc); - } + } while (Loc.isMacroID()); return Last; } |