Basic plumbing for generating a precompiled preamble for an
ASTUnit/CXTranslationUnit. We can't actually use this preamble yet,
however.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109202 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 9d56eec..db8ce18 100644
--- a/tools/c-index-test/c-index-test.c
+++ b/tools/c-index-test/c-index-test.c
@@ -28,6 +28,16 @@
extern char *basename(const char *);
#endif
+/// \brief Return the default parsing options.
+static unsigned getDefaultParsingOptions() {
+ unsigned options = CXTranslationUnit_DetailedPreprocessingRecord;
+
+ if (getenv("CINDEXTEST_EDITING"))
+ options |= CXTranslationUnit_Editing;
+
+ return options;
+}
+
static void PrintExtent(FILE *out, unsigned begin_line, unsigned begin_column,
unsigned end_line, unsigned end_column) {
fprintf(out, "[%d:%d - %d:%d]", begin_line, begin_column,
@@ -613,11 +623,12 @@
return -1;
}
- TU = clang_createTranslationUnitFromSourceFile(Idx, 0,
- argc - num_unsaved_files,
- argv + num_unsaved_files,
- num_unsaved_files,
- unsaved_files);
+ TU = clang_parseTranslationUnit(Idx, 0,
+ argv + num_unsaved_files,
+ argc - num_unsaved_files,
+ unsaved_files,
+ num_unsaved_files,
+ getDefaultParsingOptions());
if (!TU) {
fprintf(stderr, "Unable to load translation unit!\n");
free_remapped_files(unsaved_files, num_unsaved_files);