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| author | Jason Merrill <jason@redhat.com> | 2012-04-13 15:43:57 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2012-04-13 15:43:57 -0400 |
| commit | c26b89b7bf848562e68d03d8ad668c3775542ca4 (patch) | |
| tree | d68998d48eccc360e011d67b38b43d76c0f1ee6d /gcc/testsuite | |
| parent | 7aca561c8671a2ef8203c5571714b7886e2c8758 (diff) | |
| download | gcc-c26b89b7bf848562e68d03d8ad668c3775542ca4.zip gcc-c26b89b7bf848562e68d03d8ad668c3775542ca4.tar.gz gcc-c26b89b7bf848562e68d03d8ad668c3775542ca4.tar.bz2 | |
re PR c++/52824 ([C++11] expanding variadic template arguments into non-variadic template)
PR c++/52824
* pt.c (any_pack_expanson_args_p): New.
(coerce_template_parms): Use it.
From-SVN: r186434
Diffstat (limited to 'gcc/testsuite')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/cpp0x/alias-decl-15.C | 6 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/cpp0x/variadic123.C | 14 |
3 files changed, 21 insertions, 3 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index e3ea64a..3a31797 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,9 @@ 2012-04-13 Jason Merrill <jason@redhat.com> + PR c++/52824 + * g++.dg/cpp0x/variadic123.C: New. + * g++.dg/cpp0x/alias-decl-15.C: Remove dg-errors. + PR c++/52905 * g++.dg/cpp0x/initlist-ctor1.C: New. diff --git a/gcc/testsuite/g++.dg/cpp0x/alias-decl-15.C b/gcc/testsuite/g++.dg/cpp0x/alias-decl-15.C index 2bc9b11..b23e402 100644 --- a/gcc/testsuite/g++.dg/cpp0x/alias-decl-15.C +++ b/gcc/testsuite/g++.dg/cpp0x/alias-decl-15.C @@ -2,7 +2,7 @@ // { dg-options "-std=c++0x" } template<class U, class V> //#1 -struct foo {}; // { dg-error "provided for|foo" } +struct foo {}; template<class U, class V=char> struct P {}; @@ -10,8 +10,8 @@ struct P {}; template<template<class... U> class... TT> struct bar { template<class... Args> - using mem = P<TT<Args...>...>;//#2 { dg-error "wrong number of|arguments" } + using mem = P<TT<Args...>...>;//#2 }; -bar<foo>::mem<int, char> b;//#3 { dg-error "invalid type" } +bar<foo>::mem<int, char> b;//#3 diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic123.C b/gcc/testsuite/g++.dg/cpp0x/variadic123.C new file mode 100644 index 0000000..f0ab9fc --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/variadic123.C @@ -0,0 +1,14 @@ +// PR c++/52824 +// { dg-do compile { target c++11 } } + +template<typename G, typename H> +struct foo +{}; + +template<typename... G> +struct bar : foo<G...> +{}; + +int main() { + bar<int, float> f; +} |