Remove _clang_initCXLookupHint() and _clang_getCursorWithHint(). Related to <rdar://problem/7310688>.

Localize the optimization to ResolveLocationInAST(). The last valid AST location is now stored with ASTUnit. There still isn't optimal, however it's an improvement (with a much cleaner API). Having the client manage an "hint" is error prone and complex.

I wanted to land the major changes before finishing up the optimizations. 

llvm-svn: 85425

1 files changed, 2 insertions, 6 deletions

diff --git a/clang/tools/c-index-test/c-index-test.c b/clang/tools/c-index-test/c-index-test.c
index 56b29ac136f..8791ee20a58 100644
--- a/clang/tools/c-index-test/c-index-test.c
+++ b/clang/tools/c-index-test/c-index-test.c
@@ -70,7 +70,6 @@ static void TranslationUnitVisitor(CXTranslationUnit Unit, CXCursor Cursor,
         CXCursor Ref;
 
         while (startBuf < endBuf) {
-          CXLookupHint hint;
           if (*startBuf == '\n') {
             startBuf++;
             curLine++;
@@ -78,11 +77,8 @@ static void TranslationUnitVisitor(CXTranslationUnit Unit, CXCursor Cursor,
           } else if (*startBuf != '\t')
             curColumn++;
           
-          clang_initCXLookupHint(&hint);
-          hint.decl = Cursor.decl;
-
-          Ref = clang_getCursorWithHint(Unit, clang_getCursorSource(Cursor),
-                                        curLine, curColumn, &hint);
+          Ref = clang_getCursor(Unit, clang_getCursorSource(Cursor),
+                                curLine, curColumn);
           if (Ref.kind == CXCursor_NoDeclFound) {
             /* Nothing found here; that's fine. */
           } else if (Ref.kind != CXCursor_FunctionDecl) {