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annotate gcc/testsuite/gcc.dg/Wdeclaration-after-statement-1.c @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* Test for -Wdeclaration-after-statement emitting warnings when no
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2 standard-specifying option is given. See also c9?-mixdecl-*. */
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3 /* Origin: Joseph Myers <jsm28@cam.ac.uk> */
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4 /* { dg-do run } */
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5 /* { dg-options "-Wdeclaration-after-statement" } */
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6
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7 extern void abort (void);
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8 extern void exit (int);
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9
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10 int
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11 main (void)
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12 {
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13 int i = 0;
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14 if (i != 0)
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15 abort ();
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16 i++;
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17 if (i != 1)
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18 abort ();
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19 int j = i; /* { dg-warning "" "declaration after statement" } */
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20 if (j != 1)
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21 abort ();
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22 struct foo { int i0; } k = { 4 }; /* { dg-warning "" "declaration after statement" } */
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23 if (k.i0 != 4)
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24 abort ();
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25 exit (0);
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26 }