1859932 - Cannot navigate to definition of RemoveFileOnSignal() in LLVM codebase

Status: NEW

(Webtools :: Searchfox, defect)

Description

[Botond Ballo [:botond] [away until Jun 29]]

Steps to reproduce

1. Load https://searchfox.org/llvm/source/llvm/include/llvm/Support/Signals.h#33
2. Click on the name RemoveFileOnSignal in the declaration of that function

The popup menu does not offer a go-to-definition item.

Probably has something to do with the fact that the definition, which differs between Unix and Windows, is in a file with extension .inc.

Comment 1

[Andrew Sutherland [:asuth] (he/him)]

(In reply to Botond Ballo [:botond] from comment #0)

Probably has something to do with the fact that the definition, which differs between Unix and Windows, is in a file with extension .inc.

Hm, yeah, something weird is definitely going on. The file definitely gets included in Signal.cpp, and intriguingly there is an empty analysis file as opposed to a non-existent analysis file.

Maybe something weird is happening with either the enterSourceFile interestingness check or the per-loc isInterestingLocation check? That hinges on the FileInfo mapping which uses relativizePath. I should note that the lack of a FILE_ symbol does imply that we're unhapy with the file at the enterSourceFile level, because enterSourceFile tries to emit that symbol.