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| author | dim <dim@FreeBSD.org> | 2011-05-02 19:39:53 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2011-05-02 19:39:53 +0000 |
| commit | 110eaaceddcec790f7e6a5e3bf1261c9aa1e73ab (patch) | |
| tree | 64a10f4c4154739d4a8191d7e1b52ce497f4ebd6 /test/SemaCXX/unknown-anytype.cpp | |
| parent | a0fb00f9837bd0d2e5948f16f6a6b82a7a628f51 (diff) | |
| download | FreeBSD-src-110eaaceddcec790f7e6a5e3bf1261c9aa1e73ab.zip FreeBSD-src-110eaaceddcec790f7e6a5e3bf1261c9aa1e73ab.tar.gz | |
Vendor import of clang trunk r130700:
http://llvm.org/svn/llvm-project/cfe/trunk@130700
Diffstat (limited to 'test/SemaCXX/unknown-anytype.cpp')
| -rw-r--r-- | test/SemaCXX/unknown-anytype.cpp | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/test/SemaCXX/unknown-anytype.cpp b/test/SemaCXX/unknown-anytype.cpp new file mode 100644 index 0000000..b0a2981 --- /dev/null +++ b/test/SemaCXX/unknown-anytype.cpp @@ -0,0 +1,36 @@ +// RUN: %clang_cc1 -funknown-anytype -fsyntax-only -verify %s + +namespace test0 { + extern __unknown_anytype test0; + extern __unknown_anytype test1(); + extern __unknown_anytype test2(int); +} + +namespace test1 { + extern __unknown_anytype foo; + int test() { + // TODO: it would be great if the 'cannot initialize' errors + // turned into something more interesting. It's just a matter of + // making sure that these locations check for placeholder types + // properly. + + int x = foo; // expected-error {{cannot initialize}} + int y = 0 + foo; // expected-error {{'foo' has unknown type}} + return foo; // expected-error {{cannot initialize}} + } +} + +namespace test2 { + extern __unknown_anytype foo(); + void test() { + foo(); // expected-error {{'foo' has unknown return type}} + } +} + +namespace test3 { + extern __unknown_anytype foo; + void test() { + foo(); // expected-error {{call to unsupported expression with unknown type}} + ((void(void)) foo)(); // expected-error {{variable 'foo' with unknown type cannot be given a function type}} + } +} |
