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annotate gcc/testsuite/c-c++-common/pr53037-5.c @ 144:8f4e72ab4e11

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fix segmentation fault caused by nothing next cur_op to end
author Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
date Sun, 23 Dec 2018 21:23:56 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* PR c/53037. */
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2 /* { dg-do compile } */
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3 /* { dg-options "-O0 -Wno-if-not-aligned" } */
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4
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5 typedef unsigned long long __u64
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6 __attribute__((aligned(4),warn_if_not_aligned(8)));
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7
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8 struct foo1
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9 {
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10 int i1;
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11 int i2;
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12 int i3;
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13 __u64 x;
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14 };
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15
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16 struct foo2
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17 {
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18 int i1;
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19 int i2;
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20 int i3;
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21 __u64 x;
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22 } __attribute__((aligned(8)));
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23
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24 struct foo3
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25 {
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26 int i1;
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27 int i3;
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28 __u64 x;
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29 };
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30
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31 struct foo4
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32 {
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33 int i1;
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34 int i2;
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35 __u64 x;
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36 } __attribute__((aligned(8)));
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37
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38 struct foo5
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39 {
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40 int i1;
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41 int x __attribute__((warn_if_not_aligned(16)));
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42 };
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43
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44 struct foo6
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45 {
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46 int i1;
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47 int x __attribute__((warn_if_not_aligned(16)));
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48 } __attribute__((aligned(16)));
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49
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50 struct foo7
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51 {
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52 int i1;
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53 int i2;
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54 int i3;
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55 int i4;
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56 int x __attribute__((warn_if_not_aligned(16)));
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57 } __attribute__((aligned(16)));
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58
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59 union bar1
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60 {
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61 int i1;
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62 __u64 x;
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63 };
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64
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65 union bar2
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66 {
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67 int i1;
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68 __u64 x;
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69 } __attribute__((aligned(8)));
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70
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71 union bar3
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72 {
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73 int i1;
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74 int x __attribute__((warn_if_not_aligned(16)));
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75 };
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76
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77 union bar4
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78 {
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79 int i1;
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80 int x __attribute__((warn_if_not_aligned(16)));
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81 } __attribute__((aligned(16)));