Add special clang_getCursor() support for @class. Handles <rdar://problem/7383421>.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89183 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/c-index-test/c-index-test.c b/tools/c-index-test/c-index-test.c
index f5ddfa6..289dee9 100644
--- a/tools/c-index-test/c-index-test.c
+++ b/tools/c-index-test/c-index-test.c
@@ -174,14 +174,19 @@
static void print_cursor_file_scan(CXCursor cursor,
unsigned start_line, unsigned start_col,
- unsigned end_line, unsigned end_col) {
- printf("CHECK: {start_line=%d start_col=%d end_line=%d end_col=%d} ",
- start_line, start_col, end_line, end_col);
+ unsigned end_line, unsigned end_col,
+ const char *prefix) {
+ printf("// CHECK");
+ if (prefix)
+ printf("-%s", prefix);
+ printf("{start_line=%d start_col=%d end_line=%d end_col=%d} ",
+ start_line, start_col, end_line, end_col);
PrintCursor(cursor);
printf("\n");
}
-static int perform_file_scan(const char *ast_file, const char *source_file) {
+static int perform_file_scan(const char *ast_file, const char *source_file,
+ const char *prefix) {
CXIndex Idx;
CXTranslationUnit TU;
FILE *fp;
@@ -230,7 +235,7 @@
if (!clang_equalCursors(cursor, prevCursor) &&
prevCursor.kind != CXCursor_InvalidFile) {
print_cursor_file_scan(prevCursor, start_line, start_col,
- last_line, last_col);
+ last_line, last_col, prefix);
printed = 1;
start_line = line;
start_col = (unsigned) i+1;
@@ -247,7 +252,7 @@
if (!printed && prevCursor.kind != CXCursor_InvalidFile) {
print_cursor_file_scan(prevCursor, start_line, start_col,
- last_line, last_col);
+ last_line, last_col, prefix);
}
fclose(fp);
@@ -386,7 +391,8 @@
static void print_usage(void) {
fprintf(stderr,
"usage: c-index-test -code-completion-at=<site> <compiler arguments>\n"
- " c-index-test -test-file-scan <AST file> <source file>\n"
+ " c-index-test -test-file-scan <AST file> <source file> "
+ "[FileCheck prefix]\n"
" c-index-test -test-load-tu <AST file> <symbol filter>\n\n"
" <symbol filter> options for -test-load-tu:\n%s",
" all - load all symbols, including those from PCH\n"
@@ -403,8 +409,9 @@
return perform_code_completion(argc, argv);
if (argc == 4 && strcmp(argv[1], "-test-load-tu") == 0)
return perform_test_load_tu(argv[2], argv[3]);
- if (argc == 4 && strcmp(argv[1], "-test-file-scan") == 0)
- return perform_file_scan(argv[2], argv[3]);
+ if (argc >= 4 && strcmp(argv[1], "-test-file-scan") == 0)
+ return perform_file_scan(argv[2], argv[3],
+ argc >= 5 ? argv[4] : 0);
print_usage();
return 1;