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annotate gcc/testsuite/gcc.dg/builtin-bswap-2.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* { dg-do run } */
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2 /* { dg-require-effective-target stdint_types } */
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3 /* { dg-options "" } */
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4 #include <stdint.h>
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5
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6 extern void abort (void);
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7
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8 int main (void)
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9 {
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10 uint32_t a = 4;
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11 uint32_t b;
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12
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13 b = __builtin_bswap32 (a);
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14 a = __builtin_bswap32 (b);
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15
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16 if (b == 4 || a != 4)
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17 abort ();
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18
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19 return 0;
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20 }