Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/expr/anew2.C @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
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// { dg-do run } // PR 11228: array operator new, with zero-initialization and a variable sized array. // Regression test for PR // Author: Matt Austern <austern@apple.com> #include <new> #include <stdlib.h> #include <string.h> double* allocate(int n) { void *p; p = malloc(n * sizeof (double)); memset (p, 0xff, n * sizeof(double)); return new (p) double[n](); } int main() { const int n = 17; double* p = allocate(n); for (int i = 0; i < n; ++i) if (p[i] != 0.0) abort (); exit (0); }