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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2014-06-06 17:33:35 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2014-06-06 17:33:35 +0000 |
| commit | 150a4989ecf988595f80809abf84835c9625b33c (patch) | |
| tree | e6a35769460d985f6cea59f7a12fa14289a864cc /test/SemaTemplate/pack-deduction.cpp | |
| parent | 15fd3ff705a5657be800d3402d919eb8d13ec9f0 (diff) | |
| download | clang-150a4989ecf988595f80809abf84835c9625b33c.tar.gz clang-150a4989ecf988595f80809abf84835c9625b33c.tar.bz2 clang-150a4989ecf988595f80809abf84835c9625b33c.tar.xz | |
Retain an expression pack expansion when the parameter pack expansion code asks
us to.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@210355 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/SemaTemplate/pack-deduction.cpp')
| -rw-r--r-- | test/SemaTemplate/pack-deduction.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test/SemaTemplate/pack-deduction.cpp b/test/SemaTemplate/pack-deduction.cpp index abb76de693..f3f969e9af 100644 --- a/test/SemaTemplate/pack-deduction.cpp +++ b/test/SemaTemplate/pack-deduction.cpp @@ -30,3 +30,10 @@ namespace PR14841 { f<char, short, int>(a); // expected-error {{no matching function}} } } + +namespace RetainExprPacks { + int f(int a, int b, int c); + template<typename ...Ts> struct X {}; + template<typename ...Ts> int g(X<Ts...>, decltype(f(Ts()...))); + int n = g<int, int>(X<int, int, int>(), 0); +} |