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