llvm-project/clang/test/Modules/libstdcxx-ambiguous-internal.cpp
Mariya Podchishchaeva 440f45acff [NFC][clang][Modules] Refine test checks by adding :
The test can fail if wokring directory where the test was launched
has a `error` substring in its path.

Reviewed By: ChuanqiXu

Differential Revision: https://reviews.llvm.org/D143734
2023-02-21 10:16:05 -05:00

14 lines
860 B
C++

// RUN: rm -rf %t
// 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 -Werror
// 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 %s
// CHECK-NOT: error:
// CHECK: warning: ambiguous use of internal linkage declaration 'f' defined in multiple modules
// CHECK: note: declared here in module 'std.C'
// CHECK: note: declared here in module 'std.B'
// CHECK-NOT: error:
// CHECK: warning: ambiguous use of internal linkage declaration 'n' defined in multiple modules
// CHECK: note: declared here in module 'std.C'
// CHECK: note: declared here in module 'std.B'
// CHECK-NOT: error: