Commit Graph

2 Commits

Author SHA1 Message Date
Michał Górny a852cf66ea [lldb] [test] Skip ObjC-based tests via 'objc' category
Replace the plethora of ObjC-implied 'skipUnlessDarwin' decorators
with marking tests as 'objc' category (whenever missing), and skip all
ObjC tests on non-Darwin platforms.  I have used '.categories' file
wherever it was present already or all (>1) tests were relying on ObjC,
and explicit add_test_categories() where there was only one test.

Differential Revision: https://reviews.llvm.org/D91056
2020-11-10 12:02:38 +01:00
Raphael Isemann d48ef7cab5 [lldb] Print full Clang diagnostics when the ClangModulesDeclVendor fails to compile a module
Summary:
When the ClangModulesDeclVendor currently fails it just prints very basic and often incomplete diagnostics without any source locations:
```
(lldb) p @import Foundation
error: while importing modules:
'foo/bar.h' file not found
could not build module 'Darwin'
[...]
```
or even just
```
(lldb) p @import Foundation
error: while importing modules:
could not build module 'Darwin'
[...]
```

These diagnostics help neither the user nor us with figuring out what is the reason for the failure.

This patch wires up a full TextDiagnosticPrinter in the ClangModulesDeclVendor and makes
sure we always return the error stream to the user when we fail to compile our modules.

Fixes rdar://63216849

Reviewers: aprantl, jdoerfert

Reviewed By: aprantl

Subscribers: JDevlieghere

Differential Revision: https://reviews.llvm.org/D79947
2020-05-15 10:11:03 +02:00