diff options
| author | Ben Langmuir <blangmuir@apple.com> | 2018-03-23 17:37:27 +0000 |
|---|---|---|
| committer | Ben Langmuir <blangmuir@apple.com> | 2018-03-23 17:37:27 +0000 |
| commit | e403c97d4e76caa48b2966be37c681a373eb5a5b (patch) | |
| tree | a85eabafe2ab31d415a6bef212a3dc389c66a179 /test/Index | |
| parent | bb7269ae797f282e27e47eb4ebedfa6abe826e9e (diff) | |
[vfs] Don't bail out after a missing -ivfsoverlay file
This make -ivfsoverlay behave more like other fatal errors (e.g. missing
-include file) by skipping the missing file instead of bailing out of
the whole compilation. This makes it possible for libclang to still
provide some functionallity as well as to correctly produce the fatal
error diagnostic (previously we lost the diagnostic in libclang since
there was no TU to tie it to).
rdar://33385423
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@328337 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Index')
| -rw-r--r-- | test/Index/missing_vfs.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/Index/missing_vfs.c b/test/Index/missing_vfs.c new file mode 100644 index 0000000000..61aedd41cf --- /dev/null +++ b/test/Index/missing_vfs.c @@ -0,0 +1,6 @@ +// RUN: c-index-test -test-load-source local %s -ivfsoverlay %t/does-not-exist.yaml &> %t.out +// RUN: FileCheck -check-prefix=STDERR %s < %t.out +// STDERR: fatal error: virtual filesystem overlay file '{{.*}}' not found +// RUN: FileCheck %s < %t.out +// CHECK: missing_vfs.c:[[@LINE+1]]:6: FunctionDecl=foo:[[@LINE+1]]:6 +void foo(void); |