45 lines
713 B
C
45 lines
713 B
C
/* PR middle-end/55094 */
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/* { dg-do compile } */
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/* { dg-options "-fcompare-debug -Os" } */
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/* { dg-additional-options "-fomit-frame-pointer -fno-asynchronous-unwind-tables -mpreferred-stack-boundary=2" { target { { i?86-*-* x86_64-*-* } && ia32 } } } */
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extern int fn (long);
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int v;
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int
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foo (int x, long *y)
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{
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if (x)
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{
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fn (y[0]);
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__builtin_trap ();
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}
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__builtin_trap ();
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}
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int
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bar (int x, long *y)
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{
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if (x)
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{
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fn (y[0]);
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v = 1;
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__builtin_unreachable ();
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}
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v = 1;
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__builtin_unreachable ();
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}
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int
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baz (int x, long *y)
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{
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if (x)
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{
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fn (y[0]);
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v = 1;
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__builtin_unreachable ();
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}
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v = 1;
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int w = 1;
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__builtin_unreachable ();
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}
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