From becf8886d10c41a4605c5e66cd806492eb8b864c Mon Sep 17 00:00:00 2001
From: Ted Kremenek <kremenek@apple.com>
Date: Thu, 26 Mar 2009 21:48:17 +0000
Subject: [PATCH] Implement PathDiagnosticLocation::asRange() and
PathDiagnosticLocation::asStmt().
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67777 91177308-0d34-0410-b5e6-96231b3b80d8
---
include/clang/Analysis/PathDiagnostic.h | 2 +-
lib/Analysis/PathDiagnostic.cpp | 15 +++++++++++++++
2 files changed, 16 insertions(+), 1 deletion(-)
diff --git a/include/clang/Analysis/PathDiagnostic.h b/include/clang/Analysis/PathDiagnostic.h
index f647be9d6d..1481e25bbd 100644
--- a/include/clang/Analysis/PathDiagnostic.h
+++ b/include/clang/Analysis/PathDiagnostic.h
@@ -67,7 +67,7 @@ public:
FullSourceLoc asLocation() const;
SourceRange asRange() const;
- const Stmt *asStmt() const;
+ const Stmt *asStmt() const { return S ? S : 0; }
};
class PathDiagnostic {
diff --git a/lib/Analysis/PathDiagnostic.cpp b/lib/Analysis/PathDiagnostic.cpp
index 1441088e54..dd9a0a8f46 100644
--- a/lib/Analysis/PathDiagnostic.cpp
+++ b/lib/Analysis/PathDiagnostic.cpp
@@ -152,3 +152,18 @@ FullSourceLoc PathDiagnosticLocation::asLocation() const {
return FullSourceLoc(R.getBegin(), const_cast<SourceManager&>(SM));
}
+
+SourceRange PathDiagnosticLocation::asRange() const {
+ // Note that we want a 'switch' here so that the compiler can warn us in
+ // case we add more cases.
+ switch (K) {
+ case SingleLoc:
+ case Range:
+ break;
+ case Statement:
+ return S->getSourceRange();
+ }
+
+ return R;
+}
+
--
2.40.0