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annotate gcc/testsuite/gcc.dg/20061124-1.c @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /* { dg-do run } */
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2 /* { dg-require-effective-target sync_char_short } */
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3 /* { dg-options "-mcpu=v9" { target sparc*-*-* } } */
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4
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5 /* This testcase failed on s390 because no compare instruction for
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6 the check of FLAG was emitted. */
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7
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8 unsigned short int count = 0;
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9 int flag = 1;
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10
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11 extern void abort (void);
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12 extern void exit (int);
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13
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14 int
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15 main ()
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16 {
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17 __sync_add_and_fetch (&count, -1);
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18
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19 if (!flag)
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20 abort ();
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21 exit (0);
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22 }