clang/test/Modules/no-undeclared-includes.c

   1 // RUN: rm -rf %t
   2 // RUN: split-file %s %t
   3 // RUN: %clang_cc1 -fmodules-cache-path=%t -fmodules -fimplicit-module-maps -I %t %t/no-undeclared-includes.c -verify
   4
   5 //--- no-undeclared-includes.c
   6 // expected-no-diagnostics
   7 #include <assert.h>
   8
   9 //--- assert.h
  10 #include <base.h>
  11
  12 //--- base.h
  13 #ifndef base_h
  14 #define base_h
  15
  16
  17
  18 #endif /* base_h */
  19
  20 //--- module.modulemap
  21 module cstd [system] [no_undeclared_includes] {
  22   use base
  23   module assert {
  24     textual header "assert.h"
  25   }
  26 }
  27
  28 module base [system] {
  29   header "base.h"
  30   export *
  31 }