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https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
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Rev 384 |
// Test for bitfield alignment in structs on IA-32
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// Test for bitfield alignment in structs on IA-32
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// { dg-do run }
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// { dg-do run }
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// { dg-require-effective-target ilp32 }
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// { dg-require-effective-target ilp32 }
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// { dg-options "-O2" }
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// { dg-options "-O2" }
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// { dg-options "-mno-align-double -mno-ms-bitfields" { target i?86-*-interix* i?86-*-cygwin* i?86-*-mingw* } }
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// { dg-options "-mno-align-double -mno-ms-bitfields" { target i?86-*-interix* i?86-*-cygwin* i?86-*-mingw* } }
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extern void abort (void);
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extern void abort (void);
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extern void exit (int);
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extern void exit (int);
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struct X {
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struct X {
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char a;
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char a;
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long long : 0;
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long long : 0;
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char b;
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char b;
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} x;
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} x;
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int main () {
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int main () {
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if (&x.b - &x.a != 4)
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if (&x.b - &x.a != 4)
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abort ();
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abort ();
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if (sizeof (x) != 5)
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if (sizeof (x) != 5)
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abort ();
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abort ();
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exit (0);
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exit (0);
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}
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}
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