Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp0x/constexpr-ref4.C @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
children |
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// PR c++/54777 // { dg-do compile { target c++11 } } struct S { int s[1]; constexpr const int &foo (unsigned i) const { return (i < 1 ? 0 : throw 1), s[i]; } constexpr const int &bar (unsigned i) const { return i < 1 ? s[i] : (throw 0, s[i]); } }; int main () { constexpr S a {}; constexpr int i = a.foo (0); constexpr int j = a.bar (0); static_assert (i == j, "Ouch"); }