[c++20] Parsing support for module-declarations, import-declarations,

and the global and private module fragment.

For now, the private module fragment introducer is ignored, but use of
the global module fragment introducer should be properly enforced.

llvm-svn: 358353

1 files changed, 13 insertions, 21 deletions

diff --git a/clang/test/CXX/modules-ts/basic/basic.link/module-declaration.cpp b/clang/test/CXX/modules-ts/basic/basic.link/module-declaration.cpp
index feb0afdda07..7615536b81f 100644
--- a/clang/test/CXX/modules-ts/basic/basic.link/module-declaration.cpp
+++ b/clang/test/CXX/modules-ts/basic/basic.link/module-declaration.cpp
@@ -10,47 +10,39 @@
 //
 // Module implementation for unknown and known module. (The former is ill-formed.)
 // RUN: %clang_cc1 -std=c++1z -fmodules-ts -I%t -fmodule-file=%t/x.y.pcm -verify %s \
-// RUN:            -DTEST=1 -DEXPORT= -DPARTITION= -DMODULE_NAME=z
+// RUN:            -DTEST=1 -DEXPORT= -DMODULE_NAME=z
 // RUN: %clang_cc1 -std=c++1z -fmodules-ts -I%t -fmodule-file=%t/x.y.pcm -verify %s \
-// RUN:            -DTEST=2 -DEXPORT= -DPARTITION= -DMODULE_NAME=x
+// RUN:            -DTEST=2 -DEXPORT= -DMODULE_NAME=x
 //
 // Module interface for unknown and known module. (The latter is ill-formed due to
 // redefinition.)
 // RUN: %clang_cc1 -std=c++1z -fmodules-ts -I%t -fmodule-file=%t/x.y.pcm -verify %s \
-// RUN:            -DTEST=3 -DEXPORT=export -DPARTITION= -DMODULE_NAME=z
+// RUN:            -DTEST=3 -DEXPORT=export -DMODULE_NAME=z
 // RUN: %clang_cc1 -std=c++1z -fmodules-ts -I%t -fmodule-file=%t/x.y.pcm -verify %s \
-// RUN:            -DTEST=4 -DEXPORT=export -DPARTITION= -DMODULE_NAME=x
-//
-// Defining a module partition.
-// RUN: %clang_cc1 -std=c++1z -fmodules-ts -I%t -fmodule-file=%t/x.y.pcm -verify %s \
-// RUN:            -DTEST=5 -DEXPORT=export -DPARTITION=partition -DMODULE_NAME=z
-// RUN: %clang_cc1 -std=c++1z -fmodules-ts -I%t -fmodule-file=%t/x.y.pcm -verify %s \
-// RUN:            -DTEST=6 -DEXPORT= -DPARTITION=partition -DMODULE_NAME=z
+// RUN:            -DTEST=4 -DEXPORT=export -DMODULE_NAME=x
 //
 // Miscellaneous syntax.
 // RUN: %clang_cc1 -std=c++1z -fmodules-ts -I%t -fmodule-file=%t/x.y.pcm -verify %s \
-// RUN:            -DTEST=7 -DEXPORT= -DPARTITION=elderberry -DMODULE_NAME=z
+// RUN:            -DTEST=7 -DEXPORT=export -DMODULE_NAME='z elderberry'
 // RUN: %clang_cc1 -std=c++1z -fmodules-ts -I%t -fmodule-file=%t/x.y.pcm -verify %s \
-// RUN:            -DTEST=8 -DEXPORT=export -DPARTITION= -DMODULE_NAME='z [[]]'
+// RUN:            -DTEST=8 -DEXPORT=export -DMODULE_NAME='z [[]]'
 // RUN: %clang_cc1 -std=c++1z -fmodules-ts -I%t -fmodule-file=%t/x.y.pcm -verify %s \
-// RUN:            -DTEST=9 -DEXPORT=export -DPARTITION= -DMODULE_NAME='z [[fancy]]'
+// RUN:            -DTEST=9 -DEXPORT=export -DMODULE_NAME='z [[fancy]]'
 // RUN: %clang_cc1 -std=c++1z -fmodules-ts -I%t -fmodule-file=%t/x.y.pcm -verify %s \
-// RUN:            -DTEST=10 -DEXPORT=export -DPARTITION= -DMODULE_NAME='z [[maybe_unused]]'
+// RUN:            -DTEST=10 -DEXPORT=export -DMODULE_NAME='z [[maybe_unused]]'
 
-EXPORT module PARTITION MODULE_NAME;
+EXPORT module MODULE_NAME;
 #if TEST == 4
 // expected-error@-2 {{redefinition of module 'x'}}
 // expected-note-re@module-declaration.cpp:* {{loaded from '{{.*[/\\]}}x.pcm'}}
-#elif TEST == 6
-// expected-error@-5 {{module partition must be declared 'export'}}
 #elif TEST == 7
-// expected-error@-7 {{expected ';'}} expected-error@-7 {{requires a type specifier}} expected-error@-7 {{definition of module 'elderberry' is not available}}
+// expected-error@-5 {{expected ';'}} expected-error@-5 {{requires a type specifier}}
 #elif TEST == 9
-// expected-warning@-9 {{unknown attribute 'fancy' ignored}}
+// expected-warning@-7 {{unknown attribute 'fancy' ignored}}
 #elif TEST == 10
-// expected-error-re@-11 {{'maybe_unused' attribute cannot be applied to a module{{$}}}}
+// expected-error-re@-9 {{'maybe_unused' attribute cannot be applied to a module{{$}}}}
 #elif TEST == 1
-// expected-error@-13 {{definition of module 'z' is not available}}
+// expected-error@-11 {{definition of module 'z' is not available}}
 #else
 // expected-no-diagnostics
 #endif