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view gcc/testsuite/gcc.dg/Warray-bounds-17.c @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 04ced10e8804
children
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line source

/* { dg-do compile } */
/* { dg-options "-O2 -Warray-bounds" } */

char *y;
void foo (int sysnum)
{
  static char *x[] = {};
  int nsyscalls = sizeof x / sizeof x[0];
  if (sysnum < 0 || sysnum >= nsyscalls)
    return;
  else
    y = x[sysnum]; /* { dg-bogus "above array bounds" } */
}