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annotate gcc/testsuite/c-c++-common/cold-1.c @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
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145
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1 /* PR ipa/93087 */
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2 /* { dg-do compile { target nonpic } } */
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3 /* { dg-options "-O1 -Wsuggest-attribute=cold" } */
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4
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5 extern void *getdata (void);
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6 extern int set_error (char const *message) __attribute__((cold));
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7
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8 __attribute__((cold)) int
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9 set_nomem (void) /* { dg-bogus "function might be candidate for attribute 'cold'" } */
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10 {
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11 return set_error ("Allocation failed");
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12 }
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13
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14 void *
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15 getdata_or_set_error (void)
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16 {
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17 void *result;
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18 result = getdata ();
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19 if (!result)
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20 set_nomem ();
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21 return result;
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22 }