18 lines
392 B
C
18 lines
392 B
C
/* { dg-do assemble } */
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/* { dg-options "-fstack-protector-strong -O1 -frename-registers" } */
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/* { dg-require-effective-target fstack_protector } */
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typedef unsigned int uint32_t;
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struct ctx
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{
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uint32_t A;
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};
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void *
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buffer_copy (const struct ctx *ctx, void *resbuf)
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{
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uint32_t buffer[4];
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buffer[0] = (ctx->A);
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__builtin_memcpy (resbuf, buffer, sizeof (buffer));
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return resbuf;
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}
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