llvm-project/clang/test/Modules/Inputs/libc-libcxx
Bruno Cardoso Lopes 0ac158a528 [Modules] Add testcase for builtins used in umbrella headers
This used to work before r284797 + r285152, which exposed something
interesting; some users include builtins from umbrella headers.

Clang should emit a warning to warn users this is not a good practice
and umbrella headers shouldn't get the
implicitly-add-the-builtin-version behavior for builtin header names.

While we're not there, add the testcase to represent the way it
currently works.

llvm-svn: 285377
2016-10-28 02:30:45 +00:00
..
include
sysroot [Modules] Add testcase for builtins used in umbrella headers 2016-10-28 02:30:45 +00:00