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| author | Jason Merrill <jason@redhat.com> | 2011-05-25 15:52:10 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2011-05-25 15:52:10 -0400 |
| commit | 91db8b1345b0d48c4b4a082843377702a0e6c55e (patch) | |
| tree | a81f1edad4349f5c77b5166c665156c080051574 /gcc/cp/pt.c | |
| parent | df23ba642d9f527ee32ed7342dd049de2461aaf0 (diff) | |
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re PR c++/45698 (C++0x Variadic Templates: Infinite template recursion rather than an error message)
PR c++/45698
* pt.c (dependent_template_arg_p): See through ARGUMENT_PACK_SELECT.
From-SVN: r174229
Diffstat (limited to 'gcc/cp/pt.c')
| -rw-r--r-- | gcc/cp/pt.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/cp/pt.c b/gcc/cp/pt.c index c3c759e..c9c25cd2 100644 --- a/gcc/cp/pt.c +++ b/gcc/cp/pt.c @@ -18759,6 +18759,9 @@ dependent_template_arg_p (tree arg) if (arg == error_mark_node) return true; + if (TREE_CODE (arg) == ARGUMENT_PACK_SELECT) + arg = ARGUMENT_PACK_SELECT_ARG (arg); + if (TREE_CODE (arg) == TEMPLATE_DECL || TREE_CODE (arg) == TEMPLATE_TEMPLATE_PARM) return dependent_template_p (arg); |