Author: Seija Kijin Date: 2020-06-25T09:30:30-07:00 New Revision: 772f4826465de80d8c7f11b2fb35b92f9fe58f45
URL: https://github.com/llvm/llvm-project/commit/772f4826465de80d8c7f11b2fb35b92f9fe58f45 DIFF: https://github.com/llvm/llvm-project/commit/772f4826465de80d8c7f11b2fb35b92f9fe58f45.diff LOG: Change while to do-while Differential Revision: https://reviews.llvm.org/D70603 Added: Modified: clang/lib/Analysis/ReachableCode.cpp Removed: ################################################################################ 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; } _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
