[PATCH] D86802: [Modules] Don't parse/load explicit module maps if modules are disabled

[Richard Smith - zygoloid via Phabricator via cfe-commits]

rsmith requested changes to this revision.
rsmith added a comment.
This revision now requires changes to proceed.

Sorry for not noticing this review earlier.

We can't make this change. Module map files are still useful and still used even when modules are disabled -- they power the undeclared inclusion and private header diagnostics, and with `-fmodules-local-submodule-visibility` you still get modular semantics for modular headers even when `-fmodules` is disabled.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D86802/new/

https://reviews.llvm.org/D86802