Commit 1405b629 authored by Stefan Weil's avatar Stefan Weil Committed by Anthony Liguori
Browse files

w32: Fix configure test for -march=i486 



The latest version of MinGW needs a test for __sync_val_compare_and_swap
to fix a missing symbol linker error.

Reported-by: default avatarIgor Mitsyanko <i.mitsyanko@gmail.com>
Signed-off-by: default avatarStefan Weil <sw@weilnetz.de>
Message-id: 1368301619-32097-2-git-send-email-sw@weilnetz.de
Signed-off-by: default avatarAnthony Liguori <aliguori@us.ibm.com>
parent 2d16c8e9

configure

+1 −0
Original line number Diff line number Diff line
@@ -1346,6 +1346,7 @@ static int sfaa(int *ptr) 
int main(void)

{

  int val = 42;

  val = __sync_val_compare_and_swap(&val, 0, 1);

  sfaa(&val);

  return val;

}