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Bug 339475: Using explicit instance vs. partial specialization.

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This commit is contained in:
Markus Schorn 2011-03-28 15:39:40 +00:00
parent 725a53f6da
commit ccf2de4e53
2 changed files with 26 additions and 0 deletions
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22
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2TemplateTests.java
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@ -5292,4 +5292,26 @@ public class AST2TemplateTests extends AST2BaseTest {
public void testFunctionWithVoidParamInTypeDeduction() throws Exception {
parseAndCheckBindings();
}
// template<typename T, unsigned length> struct Templ {
// Templ(){}
// };
//
// template<> struct Templ<int, 5> {
// Templ(){}
// int e;
// };
//
// template<unsigned length> struct Templ<int, length> {
// Templ(){}
// };
//
// int main() {
// Templ<int, 5> iFive;
// iFive.e= 0;
// return 0;
// }
public void testPartialSpecAfterExplicitInst_339475() throws Exception {
parseAndCheckBindings();
}
}

4
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/CPPTemplates.java
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@ -220,6 +220,10 @@ public class CPPTemplates {
map.put(param, pack);
}
ICPPTemplateInstance prim= getInstance(template, arguments, isDef);
if (prim != null && prim.isExplicitSpecialization())
return prim;
IBinding result= CPPTemplates.selectSpecialization(template, arguments, isDef);
if (result != null)
return result;