18 lines
446 B
C
18 lines
446 B
C
/* { dg-do compile } */
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/* { dg-require-effective-target alloca } */
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/* { dg-options "-Walloca-larger-than=5000 -O2" } */
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char *
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_i18n_number_rewrite (char *w, char *rear_ptr)
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{
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char *src;
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_Bool
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use_alloca = (((rear_ptr - w) * sizeof (char)) < 4096U);
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if (use_alloca)
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src = (char *) __builtin_alloca ((rear_ptr - w) * sizeof (char));
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else
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src = (char *) __builtin_malloc ((rear_ptr - w) * sizeof (char));
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return src;
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}
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