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annotate gcc/testsuite/c-c++-common/attr-may-alias-2.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* We used to reject this because types differentiating only in
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2 TYPE_REF_CAN_ALIAS_ALL were deemed incompatible. */
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3 /* { dg-do compile } */
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4
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5 struct sockaddr;
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6 struct sockaddr *f (void);
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7
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8 struct __attribute__((may_alias)) sockaddr { int j; };
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9 struct sockaddr *
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10 f (void)
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11 {
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12 return
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13 #ifndef __cplusplus
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14 (void *)
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15 #endif
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16 0;
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17 }