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| author | Jason Merrill <jason@redhat.com> | 2020-02-07 15:09:14 -0500 |
|---|---|---|
| committer | Jason Merrill <jason@redhat.com> | 2020-02-07 15:09:14 -0500 |
| commit | 8496e135b111424e3c84f3f44c74f2cbe48eed90 (patch) | |
| tree | 525830fda6b6a65deda7e1f7b5ebea4b388fdc55 /gcc | |
| parent | 1e042b396e2a84e3ee17bc52def1bf241cb7d248 (diff) | |
| download | gcc-8496e135b111424e3c84f3f44c74f2cbe48eed90.zip gcc-8496e135b111424e3c84f3f44c74f2cbe48eed90.tar.gz gcc-8496e135b111424e3c84f3f44c74f2cbe48eed90.tar.bz2 | |
c++: Make PR92654 testcase valid.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/g++.dg/cpp1z/constexpr-if-lambda2.C | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/gcc/testsuite/g++.dg/cpp1z/constexpr-if-lambda2.C b/gcc/testsuite/g++.dg/cpp1z/constexpr-if-lambda2.C index fb26ac7..192c82d 100644 --- a/gcc/testsuite/g++.dg/cpp1z/constexpr-if-lambda2.C +++ b/gcc/testsuite/g++.dg/cpp1z/constexpr-if-lambda2.C @@ -1,12 +1,17 @@ // PR c++/92654 // { dg-do compile { target c++17 } } -template <unsigned long> struct C; +struct A { + constexpr operator int () { return 42; } +}; +template <int I> struct C { + static const bool ap = I; +}; template <auto I> void am() { [](auto an) { - if constexpr (C<an>::ap) ; // { dg-error "constant" } - }(42); + if constexpr (C<an>::ap) ; + }(A{}); } void fn() { am<42>(); } |