Indexing fails on compilation database using 'arguments:' for command line about ccls HOT 2 CLOSED

Hm, I didn't fully parse the stderr output earlier - it's putting 2 clang invocations on a single line. Looks like they're for i386 (32-bit) and x86_64 (64-bit) invocations. Obviously that's the problem. I removed the -arch options from the dB but it's still failing. The ccsl.log output still says clang crashed, but the lsp stderr buffer in Emacs doesn't show any problems.

from ccls.

What ccls indexer (src/indexer.cc src/clang_tu.cc) does is similar to:

c-index-test -index-file <other options> a.cc -resource-dir=/path/to/clang/lib/7.0.0

It (clang::createInvocationFromCommandLine) does not support two or more filenames. You should make sure every compile_commands.json entry has exactly one main source filename.

from ccls.