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annotate gcc/testsuite/gcc.dg/tree-ssa/builtin-vfprintf-1.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:
rev   line source
111
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1 /* { dg-do compile } */
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2 /* { dg-options "-O2 -fdump-tree-fab1" } */
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3
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4 #include <stdarg.h>
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5
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6 typedef struct { int i; } FILE;
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7 FILE *fp;
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8 extern int vfprintf (FILE *, const char *, va_list);
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9 volatile int vi0, vi1, vi2, vi3, vi4, vi5, vi6, vi7, vi8, vi9, via;
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10
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11 void
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12 test (va_list ap1, va_list ap2, va_list ap3, va_list ap4, va_list ap5,
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13 va_list ap6, va_list ap7)
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14 {
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15 vi0 = 0;
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16 vfprintf (fp, "hello", ap1);
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17 vi1 = 0;
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18 vfprintf (fp, "hello\n", ap2);
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19 vi2 = 0;
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20 vfprintf (fp, "a", ap3);
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21 vi3 = 0;
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22 vfprintf (fp, "", ap4);
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23 vi4 = 0;
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24 vfprintf (fp, "%s", ap5);
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25 vi5 = 0;
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26 vfprintf (fp, "%c", ap6);
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27 vi6 = 0;
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28 vfprintf (fp, "%s\n", ap7);
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29 vi7 = 0;
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30 }
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31
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32 /* { dg-final { scan-tree-dump "vi0.*fwrite.*\"hello\".*1, 5, fp.*vi1" "fab1"} } */
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33 /* { dg-final { scan-tree-dump "vi1.*fwrite.*\"hello\\\\n\".*1, 6, fp.*vi2" "fab1"} } */
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34 /* { dg-final { scan-tree-dump "vi2.*fputc.*fp.*vi3" "fab1"} } */
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35 /* { dg-final { scan-tree-dump "vi3 ={v} 0\[^\(\)\]*vi4 ={v} 0" "fab1"} } */
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36 /* { dg-final { scan-tree-dump "vi4.*vfprintf.*\"%s\".*vi5" "fab1"} } */
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37 /* { dg-final { scan-tree-dump "vi5.*vfprintf.*\"%c\".*vi6" "fab1"} } */
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38 /* { dg-final { scan-tree-dump "vi6.*vfprintf.*\"%s\\\\n\".*vi7" "fab1"} } */