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annotate gcc/testsuite/g++.dg/cpp0x/Wnarrowing18.C @ 152:2b5abeee2509

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update gcc11
author anatofuz
date Mon, 25 May 2020 07:50:57 +0900
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152
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1 // PR c++/94590 - Detect long double -> double narrowing.
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2 // { dg-do compile { target c++11 } }
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3 // { dg-additional-options "-mlong-double-64" { target x86_64-*-* i?86-*-* } }
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4
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5 int
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6 main ()
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7 {
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8 using T = long double;
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9 extern long double ld;
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10 extern T ld2;
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11 extern const T ld3;
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12 double d{ld}; // { dg-error "narrowing conversion" }
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13 double d2{ld2}; // { dg-error "narrowing conversion" }
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14 double d3{ld3}; // { dg-error "narrowing conversion" }
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15 }