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path: root/gcc/testsuite/gcc.dg/tree-ssa/attr-alias-2.c
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/* { dg-do compile } */
/* { dg-require-alias "" } */
/* { dg-options "-O2 -fdump-tree-optimized" } */
static int a=4;
static int b __attribute__ ((alias("a")));
main()
{
   return b+a;
}
/* { dg-final { scan-tree-dump "return 8" "optimized" } } */
/* { dg-do compile } */
/* { dg-require-alias "" } */
/* { dg-options "-O2 -fdump-tree-optimized" } */
static int a=4;
static int b __attribute__ ((alias("a")));
main()
{
   return b+a;
}
/* { dg-final { scan-tree-dump "return 8" "optimized" } } */
/* { dg-do compile } */
/* { dg-require-alias "" } */
/* { dg-options "-O2 -fdump-tree-optimized" } */
static int a=4;
static int b __attribute__ ((alias("a")));
main()
{
   return b+a;
}
/* { dg-final { scan-tree-dump "return 8" "optimized" } } */