1/* PR target/36745 */ 2/* { dg-do compile } */ 3/* { dg-options "-O2 -fPIC" } */ 4/* { dg-require-effective-target fpic } */ 5 6typedef __SIZE_TYPE__ size_t; 7class QBasicAtomicInt 8{ 9public: 10 int _q_value; 11 inline bool operator== (int value) const 12 { 13 } 14 bool ref (); 15 bool deref (); 16}; 17inline bool 18QBasicAtomicInt::ref () 19{ 20 __asm__ ("": "=m" (_q_value): :); 21 return true; 22} 23 24namespace std 25{ 26 using::size_t; 27} 28extern "C++" 29{ 30 inline void *operator new (std::size_t, void *__p) 31 { 32 return __p; 33 } 34} 35struct QMapData 36{ 37 QBasicAtomicInt ref; 38 static QMapData shared_null; 39}; 40template < class Key, class T > class QMap 41{ 42 QMapData *d; 43public: inline QMap ():d (&QMapData::shared_null) 44 { 45 } 46 inline ~ QMap () 47 { 48 if (!d->ref.deref ()) 49 freeData (d); 50 } 51 void freeData (QMapData * d); 52}; 53struct QVectorData 54{ 55 QBasicAtomicInt ref; 56 static QVectorData shared_null; 57}; 58template < typename T > struct QVectorTypedData 59{ 60 QBasicAtomicInt ref; 61}; 62template < typename T > class QVector 63{ 64 union 65 { 66 QVectorData *p; 67 QVectorTypedData < T > *d; 68 }; 69public: inline QVector ():p (&QVectorData::shared_null) 70 { 71 d->ref.ref (); 72 } 73 inline void detach () 74 { 75 if (d->ref == 1) 76 detach_helper (); 77 } 78 inline T *data () 79 { 80 detach (); 81 } 82 T & operator[](int i); 83 void detach_helper (); 84 void realloc (); 85}; 86template < typename T > void QVector < T >::detach_helper () 87{ 88 realloc (); 89} 90 91template < typename T > inline T & QVector < T >::operator[](int i) 92{ 93 return data ()[i]; 94} 95template < typename T > void QVector < T >::realloc () 96{ 97 T *j, *i; 98 i->~T (); 99 while (j-- == i) 100 new (j) T; 101} 102 103void 104mergeInto (QVector < int >*a) 105{ 106}; 107struct QRegExpAutomatonState 108{ 109 QVector < int >outs; 110 QMap < int, int >reenter; 111 QMap < int, int >anchors; 112}; 113class QRegExpEngine 114{ 115 void addCatTransitions (); 116 QVector < QRegExpAutomatonState > s; 117}; 118void 119QRegExpEngine::addCatTransitions () 120{ 121 mergeInto (&s[2].outs); 122} 123