clang/test/SemaCXX/warn-inline-namespace-reopened-noninline-disable.cpp

   1 // RUN: %clang_cc1 -fsyntax-only -Wall -verify -std=c++11 %s
   2 // RUN: %clang_cc1 -fsyntax-only -Wall -Wno-inline-namespace-reopened-noninline -DSILENCE -verify -std=c++11 %s
   3
   4 namespace X {
   5   #ifndef SILENCE
   6     inline namespace {} // expected-note {{previous definition}}
   7     namespace {} // expected-warning {{inline namespace reopened as a non-inline namespace}}
   8   #else
   9     // expected-no-diagnostics
  10     inline namespace {}
  11     namespace {}
  12   #endif
  13 }