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annotate gcc/testsuite/g++.dg/ext/flexary26.C @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 84e7813d76e9
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 // PR c++/81922
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2 // { dg-do compile }
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3 // { dg-options "-Wpedantic" }
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4
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5 struct S { const char *a; char b[]; }; // { dg-warning "32:ISO C\\+\\+ forbids flexible array member" }
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6 struct T { int a; int b[]; }; // { dg-warning "23:ISO C\\+\\+ forbids flexible array member" }
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7 #if __cplusplus >= 201103L
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8 S c[] { "", "" }; // { dg-error "initialization of flexible array member in a nested context" "" { target c++11 } }
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9 // { dg-warning "initialization of a flexible array member" "" { target c++11 } .-1 }
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10 S d[] { "", { 0 } }; // { dg-error "initialization of flexible array member in a nested context" "" { target c++11 } }
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11 // { dg-warning "initialization of a flexible array member" "" { target c++11 } .-1 }
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12 T e[] { 1, { 2 }, 3, { 4 } }; // { dg-error "initialization of flexible array member in a nested context" "" { target c++11 } }
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13 // { dg-warning "initialization of a flexible array member" "" { target c++11 } .-1 }
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14 T f[] { 1, {}, 3, {} }; // { dg-warning "initialization of a flexible array member" "" { target c++11 } }
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15 T g { 1, { 1, 2, 3 } }; // { dg-warning "initialization of a flexible array member" "" { target c++11 } }
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16 S h { "abcd", "" }; // { dg-warning "initialization of a flexible array member" "" { target c++11 } }
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17 #endif
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18 S i[] = { "", "", "", "" }; // { dg-error "initialization of flexible array member in a nested context" }
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19 // { dg-warning "initialization of a flexible array member" "" { target *-*-* } .-1 }
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20 S j[] = { "", { 1 }, "", { 2, 3 } }; // { dg-error "initialization of flexible array member in a nested context" }
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21 // { dg-warning "initialization of a flexible array member" "" { target *-*-* } .-1 }
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22 T k[] = { 1, { 2 }, 3, { 4 } }; // { dg-error "initialization of flexible array member in a nested context" }
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23 // { dg-warning "initialization of a flexible array member" "" { target *-*-* } .-1 }
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24 T l[] = { 1, {}, 3, {} }; // { dg-warning "initialization of a flexible array member" }
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25 T m = { 1, { 1, 2, 3 } }; // { dg-warning "initialization of a flexible array member" }
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26 S n = { "", "abcde" }; // { dg-warning "initialization of a flexible array member" }