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/* This testcase generated invalid assembly on IA-32,
since %gs:0 memory load was not exposed to the compiler
as memory load and mem to mem moves are not possible
on IA-32. */
/* { dg-do link } */
/* { dg-options "-O2 -ftls-model=initial-exec" } */
/* { dg-options "-O2 -ftls-model=initial-exec -march=i686" { target { { i?86-*-* x86_64-*-* } && ilp32 } } } */
/* { dg-require-effective-target tls } */
/* { dg-require-effective-target tls_runtime } */
__thread int thr;
struct A
{
unsigned int a, b, c, d, e;
};
int bar (int x, unsigned long y, void *z)
{
return 0;
}
int
foo (int x, int y, const struct A *z)
{
struct A b;
int d;
b = *z;
d = bar (x, y, &b);
if (d == 0 && y == 0x5402)
{
int e = thr;
d = bar (x, 0x5401, &b);
if (d)
{
thr = e;
d = 0;
}
else if ((z->c & 0600) != (b.c & 0600)
|| ((z->c & 060) && ((z->c & 060) != (b.c & 060))))
{
thr = 22;
d = -1;
}
}
return d;
}
int main (void)
{
foo (1, 2, 0);
return 0;
}
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