1 // RUN: rm -rf %t 2 // RUN: not %clang_cc1 -fmodules -fimplicit-module-maps -x objective-c -fmodules-cache-path=%t -I %S/Inputs %s 2>&1 | FileCheck %s 3 #include "recursive1.h" 4 5 // RUN: rm -rf %t 6 // RUN: not %clang_cc1 -fmodules -fimplicit-module-maps -x objective-c -fmodules-cache-path=%t -emit-module -fmodule-name=recursive1 %S/Inputs/module.map 2>&1 | FileCheck %s 7 8 // CHECK: While building module 'recursive1'{{( imported from .*[/\]recursive.c:3)?}}: 9 // CHECK-NEXT: While building module 'recursive2' imported from {{.*Inputs[/\]}}recursive1.h:1: 10 // CHECK-NEXT: In file included from <module-includes>:1: 11 // CHECK-NEXT: recursive2.h:1:10: fatal error: cyclic dependency in module 'recursive1': recursive1 -> recursive2 -> recursive1 12