1// RUN: rm -rf %t 2// RUN: %clang_cc1 -fmodules -fobjc-arc -I %S/Inputs -fmodules-cache-path=%t %s -verify -DUSE_EARLY 3// RUN: %clang_cc1 -fmodules -fobjc-arc -I %S/Inputs -fmodules-cache-path=%t %s -verify 4 5// expected-note@Inputs/def.h:5 {{previous}} 6 7@class Def; 8Def *def; 9class Def2; // expected-note {{forward decl}} 10Def2 *def2; 11namespace Def3NS { class Def3; } // expected-note {{forward decl}} 12Def3NS::Def3 *def3; 13 14@interface Unrelated 15- defMethod; 16@end 17 18@import decldef; 19#ifdef USE_EARLY 20A *a1; // expected-error{{declaration of 'A' must be imported from module 'decldef.Def'}} 21B *b1; 22#endif 23@import decldef.Decl; 24 25A *a2; 26B *b; 27 28void testA(A *a) { 29 a->ivar = 17; 30#ifndef USE_EARLY 31 // expected-error@-2{{definition of 'A' must be imported from module 'decldef.Def' before it is required}} 32#endif 33} 34 35void testB() { 36 B b; // Note: redundant error silenced 37} 38 39void testDef() { 40 [def defMethod]; 41} 42 43void testDef2() { 44 // FIXME: These should both work, since we've (implicitly) imported 45 // decldef.Def here, but they don't, because nothing has triggered the lazy 46 // loading of the definitions of these classes. 47 def2->func(); // expected-error {{incomplete}} 48 def3->func(); // expected-error {{incomplete}} 49} 50