r348408 - Add dump tests for inherited default template parameters

[Aaron Ballman via cfe-commits]

On Wed, Dec 5, 2018 at 4:01 PM Stephen Kelly <steveire at gmail.com> wrote:
>
> Surely all of the tests specifically about template decls should be moved?

If you want to move all of them, feel free.

~Aaron

>
> On 05/12/2018 20:31, Aaron Ballman wrote:
> > On Wed, Dec 5, 2018 at 3:24 PM Stephen Kelly via cfe-commits
> > <cfe-commits at lists.llvm.org> wrote:
> >> Author: steveire
> >> Date: Wed Dec  5 12:21:13 2018
> >> New Revision: 348408
> >>
> >> URL: http://llvm.org/viewvc/llvm-project?rev=348408&view=rev
> >> Log:
> >> Add dump tests for inherited default template parameters
> >>
> >> Modified:
> >>      cfe/trunk/test/AST/ast-dump-decl.cpp
> > Can you move these tests into ast-dump-template-decls.cpp?
> >
> > ~Aaron
> >
> >> Modified: cfe/trunk/test/AST/ast-dump-decl.cpp
> >> URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/AST/ast-dump-decl.cpp?rev=348408&r1=348407&r2=348408&view=diff
> >> ==============================================================================
> >> --- cfe/trunk/test/AST/ast-dump-decl.cpp (original)
> >> +++ cfe/trunk/test/AST/ast-dump-decl.cpp Wed Dec  5 12:21:13 2018
> >> @@ -263,6 +263,15 @@ namespace testClassTemplateDecl {
> >>     template<typename T1> class TestClassTemplatePartial<T1, A> {
> >>       int j;
> >>     };
> >> +
> >> +  template<typename T = int> struct TestTemplateDefaultType;
> >> +  template<typename T> struct TestTemplateDefaultType { };
> >> +
> >> +  template<int I = 42> struct TestTemplateDefaultNonType;
> >> +  template<int I> struct TestTemplateDefaultNonType { };
> >> +
> >> +  template<template<typename> class TT = TestClassTemplate> struct TestTemplateTemplateDefaultType;
> >> +  template<template<typename> class TT> struct TestTemplateTemplateDefaultType { };
> >>   }
> >>   // CHECK:      ClassTemplateDecl{{.*}} TestClassTemplate
> >>   // CHECK-NEXT:   TemplateTypeParmDecl
> >> @@ -316,6 +325,24 @@ namespace testClassTemplateDecl {
> >>   // CHECK-NEXT:   CXXRecordDecl{{.*}} class TestClassTemplatePartial
> >>   // CHECK-NEXT:   FieldDecl{{.*}} j
> >>
> >> +// CHECK:      ClassTemplateDecl 0x{{[^ ]*}} prev 0x{{[^ ]*}} {{.*}} TestTemplateDefaultType
> >> +// CHECK-NEXT:   TemplateTypeParmDecl
> >> +// CHECK-NEXT:     TemplateArgument type 'int'
> >> +// CHECK-NEXT:     inherited from TemplateTypeParm 0x{{[^ ]*}} 'T'
> >> +
> >> +// CHECK:      ClassTemplateDecl 0x{{[^ ]*}} prev 0x{{[^ ]*}} {{.*}} TestTemplateDefaultNonType
> >> +// CHECK-NEXT:   NonTypeTemplateParmDecl
> >> +// CHECK-NEXT:     TemplateArgument expr
> >> +// CHECK-NEXT:       ConstantExpr
> >> +// CHECK-NEXT:         IntegerLiteral
> >> +// CHECK-NEXT:     inherited from NonTypeTemplateParm 0x{{[^ ]*}} 'I' 'int'
> >> +
> >> +// CHECK:      ClassTemplateDecl 0x{{[^ ]*}} prev 0x{{[^ ]*}} {{.*}} TestTemplateTemplateDefaultType
> >> +// CHECK-NEXT:   TemplateTemplateParmDecl
> >> +// CHECK-NEXT:     TemplateTypeParmDecl
> >> +// CHECK-NEXT:     TemplateArgument
> >> +// CHECK-NEXT:     inherited from TemplateTemplateParm 0x{{[^ ]*}} 'TT'
> >> +
> >>   // PR15220 dump instantiation only once
> >>   namespace testCanonicalTemplate {
> >>     class A {};
> >>
> >>
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