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111
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1 /* Verify that when we suggest adding #include directives that they
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2 are added to the affected file. */
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3
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4 /* The following header file is missing a "#include <stdio.h>". */
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5
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6 #include "missing-header-fixit-2.h"
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7
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8 /* These directives actually apply to the header. */
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9 /* { dg-warning "implicit declaration of function 'printf'" "" { target *-*-* } 6 } */
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10 /* { dg-warning "incompatible implicit declaration of built-in function 'printf'" "" { target *-*-* } 6 } */
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11
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12 /* { dg-options "-fdiagnostics-generate-patch" } */
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13
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14 /* Verify the output from -fdiagnostics-generate-patch.
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15 We expect the patch to begin with a header, containing the
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16 filename of the header, via an absolute path.
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17 Given the path, we can only capture it via regexps. */
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18 /* { dg-regexp "\\-\\-\\- .*" } */
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19 /* { dg-regexp "\\+\\+\\+ .*" } */
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20 /* Use #if 0/#endif rather than comments, to allow the text to contain
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21 a comment.
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22 We expect the *header* to have been patched, adding the missing include. */
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23 #if 0
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24 { dg-begin-multiline-output "" }
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25 @@ -1,3 +1,4 @@
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26 +#include <stdio.h>
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27 /* This is missing-header-fixit-2.h, for use by
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28 missing-header-fixit-2.c */
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29
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30 { dg-end-multiline-output "" }
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31 #endif
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