view gcc/testsuite/g++.dg/ext/flexary21.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 04ced10e8804
children
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// PR c++/72775
// { dg-do compile { target c++11 } }
// { dg-options -Wno-pedantic }

struct S {
  int i;
  char a[];
  S () : a("bob") {} // { dg-error "initializer for flexible array member" }
};

struct T {
  int i;
  char b[] = "bob";      // { dg-error "initializer for flexible array member" }
  T () {
    // the presence of this ctor definition elicits the error above
    // without it the flexible array initializer would be ignored
    // and so (unfortunately) not diagnosed
  }
  T (int) : b("bob") {}  // { dg-error "initializer for flexible array member" }
};