ALEGotoDefinition doesn't work in my project with cquery

## Information

**VIM version**

VIM - Vi IMproved 8.1 (2018 May 18, compiled Aug 18 2018 12:24:36)
macOS version
Included patches: 1-280

Operating System:

macOS High Sierra 10.13.6

### :ALEInfo

```
Current Filetype: c
Available Linters: ['clang', 'clangd', 'clangtidy', 'cppcheck', 'cquery', 'flawfinder', 'gcc']
Enabled Linters: ['cquery', 'gcc']
Suggested Fixers:
'clang-format' - Fix C/C++ files with clang-format.
'remove_trailing_lines' - Remove all blank lines at the end of a file.
'trim_whitespace' - Remove all trailing whitespace characters at the end of every line.
'uncrustify' - Fix C, C++, C#, ObjectiveC, ObjectiveC++, D, Java, Pawn, and VALA files with uncrustify.
Linter Variables:

let g:ale_c_cquery_cache_directory = '/Users/Klas/.cache/cquery'
let g:ale_c_cquery_executable = 'cquery'
let g:ale_c_gcc_executable = 'gcc-8'
let g:ale_c_gcc_options = '-std=c11 -Wall -fms-extensions -I /Users/Klas/Git/my-projects/mario-ascii/src/ -I /Users/Klas/Git/my-projects/mario-ascii/lib/'
Global Variables:

let g:ale_cache_executable_check_failures = v:null
let g:ale_change_sign_column_color = 0
let g:ale_command_wrapper = ''
let g:ale_completion_delay = v:null
let g:ale_completion_enabled = 0
let g:ale_completion_max_suggestions = v:null
let g:ale_echo_cursor = 1
let g:ale_echo_msg_error_str = 'Error'
let g:ale_echo_msg_format = '%code: %%s'
let g:ale_echo_msg_info_str = 'Info'
let g:ale_echo_msg_warning_str = 'Warning'
let g:ale_enabled = 1
let g:ale_fix_on_save = 0
let g:ale_fixers = {}
let g:ale_history_enabled = 1
let g:ale_history_log_output = 1
let g:ale_keep_list_window_open = 1
let g:ale_lint_delay = 200
let g:ale_lint_on_enter = 1
let g:ale_lint_on_filetype_changed = 1
let g:ale_lint_on_save = 1
let g:ale_lint_on_text_changed = 'always'
let g:ale_lint_on_insert_leave = 0
let g:ale_linter_aliases = {}
let g:ale_linters = {'zsh': ['shell'], 'c': ['gcc', 'cquery'], 'rust': ['rls'], 'cpp': ['g++'], 'python': ['mypy', 'pylint']}
let g:ale_linters_explicit = 0
let g:ale_list_window_size = 10
let g:ale_list_vertical = 0
let g:ale_loclist_msg_format = '%code: %%s'
let g:ale_max_buffer_history_size = 20
let g:ale_max_signs = -1
let g:ale_maximum_file_size = v:null
let g:ale_open_list = 0
let g:ale_pattern_options = v:null
let g:ale_pattern_options_enabled = v:null
let g:ale_set_balloons = 1
let g:ale_set_highlights = 1
let g:ale_set_loclist = 1
let g:ale_set_quickfix = 1
let g:ale_set_signs = 1
let g:ale_sign_column_always = 0
let g:ale_sign_error = '🔥'
let g:ale_sign_info = '💀'
let g:ale_sign_offset = 1000000
let g:ale_sign_style_error = '🔥'
let g:ale_sign_style_warning = '💀'
let g:ale_sign_warning = '💀'
let g:ale_statusline_format = v:null
let g:ale_type_map = {}
let g:ale_use_global_executables = v:null
let g:ale_warn_about_trailing_blank_lines = 1
let g:ale_warn_about_trailing_whitespace = 1
Command History:
(executable check - success) gcc-8
(finished - exit code 0) ['/usr/local/bin/zsh', '-c', '''gcc-8'' -S -x c -fsyntax-only -iquote ''/User
s/Klas/Git/my-projects/mario-ascii/src'' -std=c11 -Wall -fms-extensions -I /Users/Klas/Git/my-projects
/mario-ascii/src/ -I /Users/Klas/Git/my-projects/mario-ascii/lib/ - < ''/var/folders/36/x3lb7ltj5273tt
lg75m1c9gw0000gn/T/vU7gcdd/10/main.c''']
<<>>
```

## What went wrong

`:ALEGotoDefinition` does not seem to do anything, nor report any error messages.

## Reproducing the bug

1. Hover cursor above a function
2. `:ALEGotoDefinition`
3. Nothing happens