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1// RUN: rm -rf %t2// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fobjc-arc -I %S/Inputs -fmodules-cache-path=%t %s -verify -DUSE_EARLY3// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fobjc-arc -I %S/Inputs -fmodules-cache-path=%t %s -verify4 5// expected-note@Inputs/def.h:5 {{here}}6 7@class Def;8Def *def;9 10@import decldef;11#ifdef USE_EARLY12A *a1; // expected-error{{declaration of 'A' must be imported from module 'decldef.Def' before it is required}}13#endif14B *b1;15#ifdef USE_EARLY16// expected-error@-2{{must use 'struct' tag to refer to type 'B'}}17#else18// expected-error@-4{{declaration of 'B' must be imported from module 'decldef.Decl' before it is required}}19// expected-note@Inputs/decl.h:2 {{not visible}}20#endif21@import decldef.Decl;22 23A *a2;24struct B *b;25 26void testA(A *a) {27 a->ivar = 17;28#ifndef USE_EARLY29 // expected-error@-2{{definition of 'A' must be imported from module 'decldef.Def' before it is required}}30#endif31}32 33void testB(void) {34 B b; // Note: redundant error silenced35}36 37void testDef(void) {38 [def defMethod];39}40