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author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
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committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/g++.dg/template/dependent-name5.C | |
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Diffstat (limited to 'gcc/testsuite/g++.dg/template/dependent-name5.C')
-rw-r--r-- | gcc/testsuite/g++.dg/template/dependent-name5.C | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/template/dependent-name5.C b/gcc/testsuite/g++.dg/template/dependent-name5.C new file mode 100644 index 000000000..681060c70 --- /dev/null +++ b/gcc/testsuite/g++.dg/template/dependent-name5.C @@ -0,0 +1,45 @@ +// PR c++/9634, c++/29469, c++/29607 +// Contributed by: Giovanni Bajo <giovannibajo at gcc dot gnu dot org> +// DR224: Make sure that a name is *truly* semantically dependent. + +struct D { + typedef int K; +}; + +template <typename T> +struct A +{ + typedef int Bar; + + template <typename> + struct N {}; + + typedef Bar type1; + typedef A::Bar type2; + typedef A<T>::Bar type3; + typedef A<T*>::Bar type4; // { dg-error "" } + typedef typename A<T*>::Bar type5; + + typedef N<int> type6; + typedef A::N<int> type7; + typedef A<T>::N<int> type8; + typedef A<T*>::template N<int> type9; // { dg-error "" } + typedef typename A<T*>::template N<int> type10; + + typedef D Bar2; + struct N2 { typedef int K; }; + + // Check that A::N2 is still considered dependent (because it + // could be specialized), while A::Bar2 (being just ::D) is not. + typedef A::Bar2 type11; + typedef type11::K k3; + + typedef A::N2 type12; + typedef typename type12::K k2; + typedef type12::K k1; // { dg-error "" } + + // Check that A::Bar2 is not considered dependent even if we use + // the typename keyword. + typedef typename A::Bar2 type13; + typedef type13::K k4; +}; |