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annotate gcc/testsuite/g++.dg/cpp0x/constexpr-static13.C @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
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145
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1 // PR c++/92003
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2 // { dg-do compile { target c++11 } }
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3 // { dg-prune-output "narrowing conversion" }
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4
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5 constexpr char const* get_c_str() { return "abc"; }
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6 constexpr bool use_get_c_str_in_constexpr_context{get_c_str()}; // works
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7
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8 template <char... Cs>
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9 struct string {
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10 static constexpr char const* c_str() { return c; }
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11
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12 private:
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13 static constexpr char c[]{Cs..., '\0'};
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14 };
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15
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16 constexpr char const* cstr{string<'a', 'b', 'c'>::c_str()};
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17 constexpr bool use_cstr_in_constexpr_context{cstr}; // doesn't work