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author | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
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committer | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
commit | 222e2a7620e6520ffaf4fc4e69d79c18da31542e (patch) | |
tree | 7bfbc05bfa3b41c8f9d2e56d53a0bc3e310df239 /clang/test/Modules/namespaces.cpp | |
parent | 3d206f03985b50beacae843d880bccdc91a9f424 (diff) |
Add the clang library to the repo (with some of my changes, too).
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}} |