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Diffstat (limited to 'test/Modules/submodules-merge-defs.cpp')
| -rw-r--r-- | test/Modules/submodules-merge-defs.cpp | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/test/Modules/submodules-merge-defs.cpp b/test/Modules/submodules-merge-defs.cpp new file mode 100644 index 000000000000..0e2f5d9e5468 --- /dev/null +++ b/test/Modules/submodules-merge-defs.cpp @@ -0,0 +1,56 @@ +// RUN: rm -rf %t +// RUN: %clang_cc1 -x c++ -std=c++11 -fmodules-cache-path=%t -fmodules -I %S/Inputs/submodules-merge-defs %s -verify -fno-modules-error-recovery -DTEXTUAL +// RUN: %clang_cc1 -x c++ -std=c++11 -fmodules-cache-path=%t -fmodules -I %S/Inputs/submodules-merge-defs %s -verify -fno-modules-error-recovery +// RUN: %clang_cc1 -x c++ -std=c++11 -fmodules-cache-path=%t -fmodules -I %S/Inputs/submodules-merge-defs %s -verify -fno-modules-error-recovery -fmodules-local-submodule-visibility -DTEXTUAL +// RUN: %clang_cc1 -x c++ -std=c++11 -fmodules-cache-path=%t -fmodules -I %S/Inputs/submodules-merge-defs %s -verify -fno-modules-error-recovery -fmodules-local-submodule-visibility + +// Trigger import of definitions, but don't make them visible. +#include "empty.h" + +A pre_a; // expected-error {{must be imported}} expected-error {{must use 'struct'}} +// expected-note@defs.h:1 +{{here}} +// FIXME: We should warn that use_a is being used without being imported. +int pre_use_a = use_a(pre_a); // expected-error {{'A' must be imported}} + +B::Inner2 pre_bi; // expected-error +{{must be imported}} +// expected-note@defs.h:4 +{{here}} +// expected-note@defs.h:11 +{{here}} + +C_Base<1> pre_cb1; // expected-error +{{must be imported}} +// expected-note@defs.h:15 +{{here}} +C1 pre_c1; // expected-error +{{must be imported}} expected-error {{must use 'struct'}} +// expected-note@defs.h:17 +{{here}} +C2 pre_c2; // expected-error +{{must be imported}} expected-error {{must use 'struct'}} +// expected-note@defs.h:18 +{{here}} + +D::X pre_dx; // expected-error +{{must be imported}} +// expected-note@defs.h:20 +{{here}} +// expected-note@defs.h:21 +{{here}} +// FIXME: We should warn that use_dx is being used without being imported. +int pre_use_dx = use_dx(pre_dx); + +int pre_e = E(0); // expected-error {{must be imported}} +// expected-note@defs.h:24 +{{here}} + +int pre_ff = F<int>().f(); // expected-error +{{must be imported}} +int pre_fg = F<int>().g<int>(); // expected-error +{{must be imported}} +// expected-note@defs.h:26 +{{here}} + +// Make definitions from second module visible. +#ifdef TEXTUAL +#include "import-and-redefine.h" +#else +#include "merged-defs.h" +#endif + +A post_a; +int post_use_a = use_a(post_a); +B::Inner2 post_bi; +C_Base<1> post_cb1; +C1 c1; +C2 c2; +D::X post_dx; +int post_use_dx = use_dx(post_dx); +int post_e = E(0); +int post_ff = F<char>().f(); +int post_fg = F<char>().g<int>(); |