[libclang] Improve AST serialization done by ASTUnit::Save().
The ASTUnit needs to initialize an ASTWriter at the beginning of
parsing to fully handle serialization of a translation unit that
imports modules. Do this by introducing an option to enable it, which
corresponds to CXTranslationUnit_ForSerialization on the C API side.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165717 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 c073b80..9424d43 100644
--- a/tools/c-index-test/c-index-test.c
+++ b/tools/c-index-test/c-index-test.c
@@ -2383,6 +2383,9 @@
printf(" | name: \"%s\"", clang_getCString(name));
printf(" | isImplicit: %d\n", info->isImplicit);
clang_disposeString(name);
+ } else {
+ // PCH file, the rest are not relevant.
+ printf("\n");
}
return (CXIdxClientFile)info->file;
@@ -3055,7 +3058,8 @@
argc - num_unsaved_files,
unsaved_files,
num_unsaved_files,
- CXTranslationUnit_Incomplete);
+ CXTranslationUnit_Incomplete |
+ CXTranslationUnit_ForSerialization);
if (!TU) {
fprintf(stderr, "Unable to load translation unit!\n");
free_remapped_files(unsaved_files, num_unsaved_files);