Fix source-range information for Objective-C properties. Previously,
we were just getting a range covering only the property name, which is
certainly not correct (and broke token annotation, among other
things).
Also, teach libclang about the relationship between
@synthesize/@dynamic and @property, so we get property name and
cursor-reference information for @synthesize and @dynamic.
llvm-svn: 119409
diff --git a/clang/lib/Frontend/ASTUnit.cpp b/clang/lib/Frontend/ASTUnit.cpp
index 80ce522..fb93fca 100644
--- a/clang/lib/Frontend/ASTUnit.cpp
+++ b/clang/lib/Frontend/ASTUnit.cpp
@@ -81,6 +81,11 @@
/// preamble.
const unsigned DefaultPreambleRebuildInterval = 5;
+/// \brief Tracks the number of ASTUnit objects that are currently active.
+///
+/// Used for debugging purposes only.
+static unsigned ActiveASTUnitObjects;
+
ASTUnit::ASTUnit(bool _MainFileIsAST)
: CaptureDiagnostics(false), MainFileIsAST(_MainFileIsAST),
CompleteTranslationUnit(true), WantTiming(getenv("LIBCLANG_TIMING")),
@@ -91,6 +96,10 @@
NumTopLevelDeclsAtLastCompletionCache(0),
CacheCodeCompletionCoolDown(0),
UnsafeToFree(false) {
+ if (getenv("LIBCLANG_OBJTRACKING")) {
+ ++ActiveASTUnitObjects;
+ fprintf(stderr, "+++ %d translation units\n", ActiveASTUnitObjects);
+ }
}
ASTUnit::~ASTUnit() {
@@ -117,6 +126,11 @@
delete PreambleBuffer;
ClearCachedCompletionResults();
+
+ if (getenv("LIBCLANG_OBJTRACKING")) {
+ --ActiveASTUnitObjects;
+ fprintf(stderr, "--- %d translation units\n", ActiveASTUnitObjects);
+ }
}
void ASTUnit::CleanTemporaryFiles() {