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view gcc/testsuite/gcc.dg/Wreturn-local-addr.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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/* { dg-do assemble  } */
/* { dg-options "-Werror=return-local-addr" } */
/* { dg-message "some warnings being treated as errors" "" {target "*-*-*"} 0 } */

int* bad()
{
  int x = 0;
  return &x;		/* { dg-error "address of local variable" } */
}