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| author | Paolo Carlini <paolo.carlini@oracle.com> | 2015-07-08 16:08:10 +0000 |
|---|---|---|
| committer | Paolo Carlini <paolo@gcc.gnu.org> | 2015-07-08 16:08:10 +0000 |
| commit | 529b9e5ad7f2f134dbcb7b3549bdb29e689c190c (patch) | |
| tree | 5b7545dc90434f83b8d6b5ca794e5073894d4b2b | |
| parent | bb9276646eb0137d984474b27f72275b9df765fc (diff) | |
| download | gcc-529b9e5ad7f2f134dbcb7b3549bdb29e689c190c.zip gcc-529b9e5ad7f2f134dbcb7b3549bdb29e689c190c.tar.gz gcc-529b9e5ad7f2f134dbcb7b3549bdb29e689c190c.tar.bz2 | |
re PR c++/66421 (G++ fails compilation when assigning tuple created with variadic template to auto variable)
2015-07-08 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/66421
* g++.dg/cpp0x/auto45.C: New.
From-SVN: r225563
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/cpp0x/auto45.C | 21 |
2 files changed, 26 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index b288f0d..bff4944 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2015-07-08 Paolo Carlini <paolo.carlini@oracle.com> + + PR c++/66421 + * g++.dg/cpp0x/auto45.C: New. + 2015-07-08 Vladimir Makarov <vmakarov@redhat.com> PR middle-end/66334 diff --git a/gcc/testsuite/g++.dg/cpp0x/auto45.C b/gcc/testsuite/g++.dg/cpp0x/auto45.C new file mode 100644 index 0000000..bc0d5b8 --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/auto45.C @@ -0,0 +1,21 @@ +// PR c++/66421 +// { dg-do compile { target c++11 } } + +template<typename... T> struct tuple { }; + +template<typename... T> tuple<T...> make_tuple(T&&...) { return {}; } + +template <typename... Params> +void foo(Params... params) { + auto t = make_tuple((int)params...); +} + +template <typename... Params> +void bar(Params... params) { + tuple<decltype((int)params)...> t = make_tuple((int)params...); +} + +int main() { + foo(1,2,3); + bar(1,2,3); +} |