r184577 - Extend template instantiation bug fix (r184503) with fixit test
Larisse Voufo
lvoufo at google.com
Fri Jun 21 11:49:56 PDT 2013
Author: lvoufo
Date: Fri Jun 21 13:49:56 2013
New Revision: 184577
URL: http://llvm.org/viewvc/llvm-project?rev=184577&view=rev
Log:
Extend template instantiation bug fix (r184503) with fixit test
Modified:
cfe/trunk/test/CXX/temp/temp.spec/no-body.cpp
Modified: cfe/trunk/test/CXX/temp/temp.spec/no-body.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CXX/temp/temp.spec/no-body.cpp?rev=184577&r1=184576&r2=184577&view=diff
==============================================================================
--- cfe/trunk/test/CXX/temp/temp.spec/no-body.cpp (original)
+++ cfe/trunk/test/CXX/temp/temp.spec/no-body.cpp Fri Jun 21 13:49:56 2013
@@ -1,7 +1,7 @@
// RUN: %clang_cc1 -fsyntax-only -verify %s
// RUN: cp %s %t
-// RUN: not %clang_cc1 -fsyntax-only -fixit -x c++ %t
-// RUN: grep test_string %t
+// RUN: not %clang_cc1 -x c++ -fixit %t -DFIXING
+// RUN: %clang_cc1 -x c++ %t -DFIXING
template<typename T> void f(T) { }
template<typename T> void g(T) { }
@@ -15,7 +15,9 @@ namespace good {
}
namespace unsupported {
+#ifndef FIXING
template struct y; // expected-error {{elaborated type refers to a template}}
+#endif
}
template<typename T> void f0(T) { }
@@ -25,14 +27,18 @@ template<typename T> struct y0 { };
// Should recover as if definition
namespace noargs_body {
+#ifndef FIXING
template void g0(int) { } // expected-error {{function cannot be defined in an explicit instantiation; if this declaration is meant to be a function definition, remove the 'template' keyword}}
- template struct y0 { }; // expected-error {{class cannot be defined in an explicit instantiation; if this declaration is meant to be a class definition, remove the 'template' keyword}}
+#endif
+ template struct y0 { }; // expected-error {{class cannot be defined in an explicit instantiation; if this declaration is meant to be a class definition, remove the 'template' keyword}}
}
// Explicit specializations expected in global scope
namespace exp_spec {
+#ifndef FIXING
template<> void f0<int>(int) { } // expected-error {{no function template matches function template specialization 'f0'}}
template<> struct x0<int> { }; // expected-error {{class template specialization of 'x0' must originally be declared in the global scope}}
+#endif
}
template<typename T> void f1(T) { }
@@ -41,10 +47,12 @@ template<typename T> struct x1 { }; //
// Should recover as if specializations,
// thus also complain about not being in global scope.
namespace args_bad {
+#ifndef FIXING
template void f1<int>(int) { } // expected-error {{explicit template instantiation cannot have a definition; if this definition is meant to be an explicit specialization, add '<>' after the 'template' keyword}} \
expected-error {{no function template matches function template specialization 'f1'}}
template struct x1<int> { }; // expected-error {{explicit template instantiation cannot have a definition; if this definition is meant to be an explicit specialization, add '<>' after the 'template' keyword}} \
expected-error {{class template specialization of 'x1' must originally be declared in the global scope}}
+#endif
}
template<typename T> void f2(T) { }
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