clang/test/Headers/import_header_unit_after_pragma.cpp

   1 // RUN: rm -fR %t
   2 // RUN: split-file %s %t
   3 // RUN: cd %t
   4 // RUN: %clang_cc1 -verify -std=c++20 -emit-header-unit -xc++-user-header bz0.h
   5 // RUN: %clang_cc1 -verify -std=c++20 -emit-header-unit -xc++-user-header -fmodule-file=bz0.pcm bz.cpp
   6
   7 //--- compare
   8 #pragma GCC visibility push(default)
   9 #pragma GCC visibility pop
  10
  11 //--- bz0.h
  12 #include "compare"
  13 // expected-no-diagnostics
  14
  15 //--- bz.cpp
  16 #include "compare"
  17
  18 import "bz0.h"; // expected-warning {{the implementation of header units is in an experimental phase}}