14 lines · cpp
1// RUN: rm -rf %t2// RUN: %clang_cc1 -x c++ -std=c++11 -fmodules -emit-module -fmodule-name=std -fmodules-cache-path=%t %S/Inputs/libstdcxx-ambiguous-internal/module.modulemap -Werror3// RUN: %clang_cc1 -x c++ -std=c++11 -fmodules -emit-module -fmodule-name=std -fmodules-cache-path=%t %S/Inputs/libstdcxx-ambiguous-internal/module.modulemap -fmodules-local-submodule-visibility -DAMBIGUOUS 2>&1| FileCheck %s4 5// CHECK-NOT: error:6// CHECK: warning: ambiguous use of internal linkage declaration 'f' defined in multiple modules7// CHECK: note: declared here in module 'std.C'8// CHECK: note: declared here in module 'std.B'9// CHECK-NOT: error:10// CHECK: warning: ambiguous use of internal linkage declaration 'n' defined in multiple modules11// CHECK: note: declared here in module 'std.C'12// CHECK: note: declared here in module 'std.B'13// CHECK-NOT: error:14