MaskRay added a comment.
In https://reviews.llvm.org/D41575#970412, @akyrtzi wrote:
> Ah, sorry I mislead you. To test this try using `c-index-test -index-file
> /path/to/file`, see other examples in `test/Index`, e.g.
> `test/Index/index-file.cpp`
Thanks for the command. It is really helpful. I have re-run cquery with or
without the `!DC` patch (on git-svn HEAD) and see no libclang crash. I guess
this issue was in somewhere else and in these weeks it has been fixed.
zsh
% cat a.cc
template <typename>
struct actor;
template <template <typename> class Actor = actor>
struct terminal;
# Arch Linux extra/clang 5.0.1-1
% c-index-test -index-file a.cc
[startedTranslationUnit]
[enteredMainFile]: a.cc
[indexEntityReference]: kind: c++-class-template | name: actor | USR:
c:@ST>1#T@actor | lang: C++ | cursor: TypeRef=actor<type-parameter-0-0>:2:8 |
loc: 2:8 | <parent>:: <<NULL>> | container: [TU] | refkind: direct
libclang: crash detected during indexing source file: {
'source_filename' : '(null)'
'command_line_args' : ['clang', 'a.cc'],
'unsaved_files' : [],
'options' : 1,
}
Failure (no details available)
# llvm+clang git-svn HEAD
% ~/Dev/llvm/release/bin/c-index-test -index-file a.cc
# no failure
% ~/Dev/llvm/release/bin/c-index-test -index-file test/src/unit-cbor.cpp
-Isrc -Itest/thirdparty/catch -std=c++11 -resource-dir
~/Dev/llvm/release/lib/clang/7.0.0
# no failure
Repository:
rL LLVM
https://reviews.llvm.org/D41575
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