diff options
| author | Douglas Gregor <dgregor@apple.com> | 2011-09-10 00:56:20 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2011-09-10 00:56:20 +0000 |
| commit | b3321093f6ead084427eb4a6621832fc4ee2f5de (patch) | |
| tree | 84cde529ccf2e24672547eefddbbc43e5efc3938 /lib/Sema/AnalysisBasedWarnings.cpp | |
| parent | 78bf680ddf8522676474883fad2fe245f839d2ab (diff) | |
Fix a diagnostics crasher with -Wmissing-noreturn in Objective-C
methods, and improve the diagnostic slightly along the way. Fixes
<rdar://problem/10098695>.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139446 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/AnalysisBasedWarnings.cpp')
| -rw-r--r-- | lib/Sema/AnalysisBasedWarnings.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/Sema/AnalysisBasedWarnings.cpp b/lib/Sema/AnalysisBasedWarnings.cpp index 823cbf74f5..30b6b0c8e3 100644 --- a/lib/Sema/AnalysisBasedWarnings.cpp +++ b/lib/Sema/AnalysisBasedWarnings.cpp @@ -382,7 +382,10 @@ static void CheckFallThroughForBody(Sema &S, const Decl *D, const Stmt *Body, if (ReturnsVoid && !HasNoReturn && CD.diag_NeverFallThroughOrReturn) { if (const FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) { S.Diag(Compound->getLBracLoc(), CD.diag_NeverFallThroughOrReturn) - << FD; + << 0 << FD; + } else if (const ObjCMethodDecl *MD = dyn_cast<ObjCMethodDecl>(D)) { + S.Diag(Compound->getLBracLoc(), CD.diag_NeverFallThroughOrReturn) + << 1 << MD; } else { S.Diag(Compound->getLBracLoc(), CD.diag_NeverFallThroughOrReturn); } |