1 // RUN: rm -rf %t 2 // RUN: mkdir %t 3 // RUN: echo 'module a { header "a.h" header "x.h" } module b { header "b.h" }' > %t/modulemap 4 // RUN: echo 'extern int t;' > %t/t.h 5 // RUN: echo '#include "t.h"' > %t/a.h 6 // RUN: echo '#include "t.h"' > %t/b.h 7 // RUN: echo '#include "t.h"' > %t/x.h 8 9 // RUN: %clang_cc1 -fmodules -I%t -fmodules-cache-path=%t -fmodule-map-file=%t/modulemap -fmodules-embed-all-files %s -verify 10 // 11 // RUN: %clang_cc1 -fmodules -I%t -fmodules-embed-all-files %t/modulemap -fmodule-name=a -x c++ -emit-module -o %t/a.pcm 12 // RUN: %clang_cc1 -fmodules -I%t -fmodules-embed-all-files %t/modulemap -fmodule-name=b -x c++ -emit-module -o %t/b.pcm 13 // FIXME: This test is flaky on Windows because attempting to delete a file 14 // after writing it just doesn't seem to work well, at least not in the lit 15 // shell. 16 // REQUIRES: shell 17 // RUN: rm %t/x.h 18 // RUN: %clang_cc1 -fmodules -I%t -fmodule-map-file=%t/modulemap -fmodule-file=%t/a.pcm -fmodule-file=%t/b.pcm %s -verify 19 #include "a.h" 20 char t; // expected-error {{different type}} 21 // expected-note@t.h:1 {{here}} 22 #include "t.h" 23 #include "b.h" 24 char t; // expected-error {{different type}} 25 // expected-note@t.h:1 {{here}} 26 27