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111
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1 /* { dg-options "-O -fdump-tree-optimized" } */
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2 /* { dg-additional-options "-fno-common" { target hppa*-*-hpux* } } */
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3
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4 extern void *memcpy (void *, const void *, __SIZE_TYPE__);
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5
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6 #define TEST(NAME, TYPE) \
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7 TYPE NAME##x; \
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8 char NAME##y[sizeof (NAME##x)] __attribute__((aligned (__alignof__ (NAME##x)))); \
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9 void NAME (void) { memcpy (&NAME##x, &NAME##y, sizeof (NAME##x)); }
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10
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11 TEST (f, float);
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12 TEST (d, double);
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13 TEST (ld, long double);
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14 TEST (cf, _Complex float);
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15 TEST (cd, _Complex double);
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16 TEST (cld, _Complex long double);
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17 TEST (d8f, float __attribute__((vector_size (8))));
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18 TEST (d16f, float __attribute__((vector_size (16))));
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19 TEST (d32f, float __attribute__((vector_size (32))));
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20 TEST (d64f, float __attribute__((vector_size (64))));
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21 TEST (d128f, float __attribute__((vector_size (128))));
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22 TEST (d16d, double __attribute__((vector_size (16))));
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23 TEST (d32d, double __attribute__((vector_size (32))));
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24 TEST (d64d, double __attribute__((vector_size (64))));
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25 TEST (d128d, double __attribute__((vector_size (128))));
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26
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27 /* { dg-final { scan-tree-dump-not "memcpy" "optimized" { target i?86-*-* x86_64-*-* } } } */
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