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annotate gcc/testsuite/c-c++-common/attributes-3.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents
children 84e7813d76e9
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* PR c++/71024 */
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2 /* { dg-do compile } */
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3 /* { dg-prune-output "declared but never defined" } */
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4
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5 void
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6 fn0 (void) /* { dg-message "previous definition" } */
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7 {
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8 }
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9 extern void __attribute__((optimize ("O2"))) fn0 (void); /* { dg-warning "optimization attribute" } */
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10
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11 extern __attribute__((noinline)) int fn1 (void); /* { dg-message "previous declaration" } */
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12 extern inline int fn1 (void); /* { dg-warning "inline declaration of" } */
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13
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14 extern inline int fn2 (void); /* { dg-message "previous declaration" } */
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15 extern __attribute__((noinline)) int fn2 (void); /* { dg-warning "attribute noinline follows inline declaration" } */
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16
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17 extern __attribute__((always_inline)) int fn3 (void); /* { dg-message "previous declaration" } */
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18 extern __attribute__((noinline)) int fn3 (void); /* { dg-warning "attribute .noinline. follows declaration with attribute .always_inline." } */
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19
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20 extern __attribute__((noinline)) int fn4 (void); /* { dg-message "previous declaration" } */
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21 extern __attribute__((always_inline)) int fn4 (void); /* { dg-warning "attribute .always_inline. follows declaration with attribute .noinline." } */
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22
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23 extern __attribute__((hot)) int fn5 (void); /* { dg-message "previous declaration" } */
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24 extern __attribute__((cold)) int fn5 (void); /* { dg-warning "attribute .cold. follows declaration with attribute .hot." } */
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25
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26 extern __attribute__((cold)) int fn6 (void); /* { dg-message "previous declaration" } */
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27 extern __attribute__((hot)) int fn6 (void); /* { dg-warning "attribute .hot. follows declaration with attribute .cold." } */