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111
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1 /* { dg-do compile } */
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2 /* { dg-options "-std=c++11 -O2" } */
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131
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3 /* { dg-additional-options "-Wno-return-type" } */
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111
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4
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5 __extension__ typedef unsigned long long int uint64_t;
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6 namespace std __attribute__ ((__visibility__ ("default")))
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7 {
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8 typedef enum memory_order
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9 {
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10 memory_order_seq_cst
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11 } memory_order;
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12 }
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13
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14 namespace std __attribute__ ((__visibility__ ("default")))
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15 {
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16 template < typename _Tp > struct atomic
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17 {
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18 static constexpr int _S_min_alignment
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19 = (sizeof (_Tp) & (sizeof (_Tp) - 1)) || sizeof (_Tp) > 16
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20 ? 0 : sizeof (_Tp);
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21 static constexpr int _S_alignment
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22 = _S_min_alignment > alignof (_Tp) ? _S_min_alignment : alignof (_Tp);
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23 alignas (_S_alignment) _Tp _M_i;
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24 operator _Tp () const noexcept
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25 {
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26 return load ();
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27 }
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28 _Tp load (memory_order __m = memory_order_seq_cst) const noexcept
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29 {
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30 _Tp tmp;
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31 __atomic_load (&_M_i, &tmp, __m);
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32 }
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33 };
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34 }
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35
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36 namespace lldb_private
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37 {
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38 namespace imp
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39 {
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40 }
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41 class Address;
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42 }
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43 namespace lldb
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44 {
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45 typedef uint64_t addr_t;
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46 class SBSection
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47 {
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48 };
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49 class SBAddress
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50 {
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51 void SetAddress (lldb::SBSection section, lldb::addr_t offset);
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52 lldb_private::Address & ref ();
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53 };
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54 }
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55 namespace lldb_private
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56 {
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57 class Address
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58 {
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59 public:
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60 const Address & SetOffset (lldb::addr_t offset)
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61 {
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62 bool changed = m_offset != offset;
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63 }
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64 std::atomic < lldb::addr_t > m_offset;
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65 };
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66 }
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67
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68 using namespace lldb;
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69 using namespace lldb_private;
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70 void
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71 SBAddress::SetAddress (lldb::SBSection section, lldb::addr_t offset)
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72 {
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73 Address & addr = ref ();
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74 addr.SetOffset (offset);
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75 }
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