clang/test/Modules/bounds-safety-attributed-type.c

   1 // RUN: rm -rf %t
   2 // RUN: %clang_cc1 -fmodules -fmodules-cache-path=%t -verify %s
   3 // RUN: %clang_cc1 -fmodules -fmodules-cache-path=%t -ast-dump-all %s | FileCheck %s
   4 // expected-no-diagnostics
   5
   6 #pragma clang module build bounds_safety
   7 module bounds_safety {}
   8 #pragma clang module contents
   9 #pragma clang module begin bounds_safety
  10 struct Test {
  11   int count;
  12   int fam[] __attribute__((counted_by(count)));
  13 };
  14 #pragma clang module end
  15 #pragma clang module endbuild
  16
  17 #pragma clang module import bounds_safety
  18
  19 struct Test *p;
  20
  21 // CHECK: |-RecordDecl {{.*}}bounds_safety.map:4:1, line:7:1> line:4:8 imported in bounds_safety <undeserialized declarations> struct Test definition
  22 // CHECK: | |-FieldDecl {{.*}} imported in bounds_safety referenced count 'int'
  23 // CHECK: | `-FieldDecl {{.*}} imported in bounds_safety fam 'int[] __counted_by(count)':'int[]'
  24
  25 // CHECK: |-ImportDecl {{.*}}bounds-safety-attributed-type.c:17:22> col:22 implicit bounds_safety
  26 // CHECK: |-RecordDecl {{.*}} struct Test
  27 // CHECK: `-VarDecl {{.*}} p 'struct Test *'