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annotate gcc/testsuite/g++.dg/ext/flexary11.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
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1 // PR c++/69253 - [6 Regression] g++ ICE at -O0 on x86_64-linux-gnu
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2 // in "cxx_incomplete_type_diagnostic"
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3 // { dg-do compile }
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4
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5 struct A {
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6 int n;
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1830386684a0 gcc-9.2.0
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7 char a[]; // { dg-error "8:ISO C\\+\\+ forbids flexible array member" }
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8 };
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9
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10 void f ()
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11 {
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12 // Compound literals and flexible array members are G++ extensions
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13 // accepted for compatibility with C and GCC.
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14
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15 // The following use of a flexible array member in a compound literal
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16 // is invalid in C and rejected by GCC in C mode and so it's also
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17 // rejected in C++ mode.
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18 (struct A){ 1, "" }; // { dg-error "forbids compound-literals|initialization of a flexible array member|invalid use of a flexible array member" }
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19 }