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annotate gcc/testsuite/g++.dg/cpp1y/constexpr-new.C @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 1830386684a0
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 // { dg-do compile { target c++14 } }
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1830386684a0 gcc-9.2.0
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2 // { dg-additional-options "-fdelete-null-pointer-checks" }
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3
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4 constexpr int *f4(bool b) {
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5 if (b) {
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6 return nullptr;
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7 } else {
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1830386684a0 gcc-9.2.0
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8 return new int{42}; // { dg-error "call to non-.constexpr." "" { target c++17_down } }
1830386684a0 gcc-9.2.0
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9 } // { dg-error "is not a constant expression because allocated storage has not been deallocated" "" { target c++2a } .-1 }
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10 }
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11 static_assert(f4(true) == nullptr, "");
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84e7813d76e9 gcc-8.2
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12 static_assert(f4(false) == nullptr, ""); // { dg-error "non-.constant. condition|" }