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author | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
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committer | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
commit | be1de4be954c80875ad4108e0a33e8e131b2f2c0 (patch) | |
tree | 1fbbecf276bf7c7bdcbb4dd446099d6d90eaa516 /clang/test/Modules/namespaces.cpp | |
parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/Modules/namespaces.cpp')
-rw-r--r-- | clang/test/Modules/namespaces.cpp | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/clang/test/Modules/namespaces.cpp b/clang/test/Modules/namespaces.cpp new file mode 100644 index 0000000..19e0c5a --- /dev/null +++ b/clang/test/Modules/namespaces.cpp @@ -0,0 +1,64 @@ +// RUN: rm -rf %t +// RUN: %clang_cc1 -x objective-c++ -fmodules -fmodule-cache-path %t -I %S/Inputs %s -verify + +// Importing modules which add declarations to a pre-existing non-imported +// overload set does not currently work. +// XFAIL: * + +namespace N6 { + char &f(char); +} + +namespace N8 { } + +@__experimental_modules_import namespaces_left; +@__experimental_modules_import namespaces_right; + +void test() { + int &ir1 = N1::f(1); + int &ir2 = N2::f(1); + int &ir3 = N3::f(1); + float &fr1 = N1::f(1.0f); + float &fr2 = N2::f(1.0f); + double &dr1 = N2::f(1.0); + double &dr2 = N3::f(1.0); +} + +// Test namespaces merged without a common first declaration. +namespace N5 { + char &f(char); +} + +namespace N10 { + int &f(int); +} + +void testMerged() { + int &ir1 = N5::f(17); + int &ir2 = N6::f(17); + int &ir3 = N7::f(17); + double &fr1 = N5::f(1.0); + double &fr2 = N6::f(1.0); + double &fr3 = N7::f(1.0); + char &cr1 = N5::f('a'); + char &cr2 = N6::f('b'); +} + +// Test merging of declarations within namespaces that themselves were +// merged without a common first declaration. +void testMergedMerged() { + int &ir1 = N8::f(17); + int &ir2 = N9::f(17); + int &ir3 = N10::f(17); +} + +// Test merging when using anonymous namespaces, which does not +// actually perform any merging. +// other file: expected-note{{passing argument to parameter here}} +void testAnonymousNotMerged() { + N11::consumeFoo(N11::getFoo()); // expected-error{{cannot initialize a parameter of type 'N11::<anonymous>::Foo *' with an rvalue of type 'N11::<anonymous>::Foo *'}} + N12::consumeFoo(N12::getFoo()); // expected-error{{cannot initialize a parameter of type 'N12::<anonymous>::Foo *' with an rvalue of type 'N12::<anonymous>::Foo *'}} +} + + +// other file: expected-note{{passing argument to parameter here}} |