+++ /dev/null
-// This test case caused the compiler to abort at one point in time.
-// Build don't link:
-// Special g++ Options:
-// prms-id: 811
-
-class ostream; class streambuf;
-
-typedef long streamoff, streampos;
-
-struct _ios_fields {
- streambuf *_strbuf;
- ostream* _tie;
- int _width;
- unsigned long _flags;
- char _fill;
- unsigned char _state;
- unsigned short _precision;
-};
-
-
-enum state_value { _good = 0, _eof = 1, _fail = 2, _bad = 4 };
-enum open_mode { input=1, output=2, append=8 };
-
-
-class ios : public _ios_fields {
- public:
- enum io_state { goodbit=0, eofbit=1, failbit=2, badbit=4 };
- enum open_mode {
- in=1,
- out=2,
- ate=4,
- app=8,
- trunc=16,
- nocreate=32,
- noreplace=64 };
- enum seek_dir { beg, cur, end};
- enum { skipws=01, left=02, right=04, internal=010,
- dec=020, oct=040, hex=0100,
- showbase=0200, showpoint=0400, uppercase=01000, showpos=02000,
- scientific=04000, fixed=0100000, unitbuf=020000, stdio=040000,
- dont_close=0x80000000
- };
-
- ostream* tie() const { return _tie; }
- ostream* tie(ostream* val) { ostream* save=_tie; _tie=val; return save; }
-
-
- char fill() const { return _fill; }
- char fill(char newf) { char oldf = _fill; _fill = newf; return oldf; }
- unsigned long flags() const { return _flags; }
- unsigned long flags(unsigned long new_val) {
- unsigned long old_val = _flags; _flags = new_val; return old_val; }
- unsigned short precision() const { return _precision; }
- unsigned short precision(int newp) {
- unsigned short oldp = _precision; _precision = (unsigned short)newp;
- return oldp; }
- unsigned long setf(unsigned long val) {
- unsigned long oldbits = _flags;
- _flags |= val; return oldbits; }
- unsigned long setf(unsigned long val, unsigned long mask) {
- unsigned long oldbits = _flags;
- _flags = (_flags & ~mask) | (val & mask); return oldbits; }
- unsigned long unsetf(unsigned long mask) {
- unsigned long oldbits = _flags & mask;
- _flags &= ~mask; return oldbits; }
- int width() const { return _width; }
- int width(long val) { long save = _width; _width = val; return save; }
-
- static const unsigned long basefield;
- static const unsigned long adjustfield;
- static const unsigned long floatfield;
-
- streambuf* rdbuf() const { return _strbuf; }
- void clear(int state = 0) { _state = state; }
- int good() const { return _state == 0; }
- int eof() const { return _state & ios::eofbit; }
- int fail() const { return _state & (ios::badbit|ios::failbit); }
- int bad() const { return _state & ios::badbit; }
- int rdstate() const { return _state; }
- void set(int flag) { _state |= flag; }
- operator void*() const { return fail() ? (void*)0 : (void*)this; }
- int operator!() const { return fail(); }
-
-
- void unset(state_value flag) { _state &= ~flag; }
- void close();
- int is_open();
- int readable();
- int writable();
-
-
- protected:
- ios(streambuf*sb) { _strbuf=sb; _state=0; _width=0; _fill=' ';
- _flags=ios::skipws; _precision=6; }
-};
-
-
-
-
-typedef ios::seek_dir _seek_dir;
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-//# 168 "/usr/latest/lib/g++-include/streambuf.h" 3
-
-
-struct __streambuf {
-
- int _flags;
- char* _gptr;
- char* _egptr;
- char* _eback;
- char* _pbase;
- char* _pptr;
- char* _epptr;
- char* _base;
- char* _ebuf;
- struct streambuf *_chain;
-
-
-
-
-};
-
-struct streambuf : private __streambuf {
- friend class ios;
- friend class istream;
- friend class ostream;
- protected:
- static streambuf* _list_all;
- streambuf*& xchain() { return _chain; }
- void _un_link();
- void _link_in();
- char* gptr() const { return _gptr; }
- char* pptr() const { return _pptr; }
- char* egptr() const { return _egptr; }
- char* epptr() const { return _epptr; }
- char* pbase() const { return _pbase; }
- char* eback() const { return _eback; }
- char* ebuf() const { return _ebuf; }
- char* base() const { return _base; }
- void xput_char(char c) { *_pptr++ = c; }
- int xflags() { return _flags; }
- int xflags(int f) { int fl = _flags; _flags = f; return fl; }
- void xsetflags(int f) { _flags |= f; }
- void gbump(int n) { _gptr += n; }
- void pbump(int n) { _pptr += n; }
- void setb(char* b, char* eb, int a=0);
- void setp(char* p, char* ep) { _pbase=_pptr=p; _epptr=ep; }
- void setg(char* eb, char* g, char *eg) { _eback=eb; _gptr=g; _egptr=eg; }
- public:
- static int flush_all();
- static void flush_all_linebuffered();
- virtual int underflow();
- virtual int overflow(int c = (-1) );
- virtual int doallocate();
- virtual streampos seekoff(streamoff, _seek_dir, int mode=ios::in|ios::out);
- virtual streampos seekpos(streampos pos, int mode = ios::in|ios::out);
- int sputbackc(char c);
- int sungetc();
- streambuf();
- virtual ~streambuf();
- int unbuffered() { return _flags & 2 ? 1 : 0; }
- int linebuffered() { return _flags & 0x4000 ? 1 : 0; }
- void unbuffered(int i)
- { if (i) _flags |= 2 ; else _flags &= ~2 ; }
- void linebuffered(int i)
- { if (i) _flags |= 0x4000 ; else _flags &= ~0x4000 ; }
- int allocate() {
- if (base() || unbuffered()) return 0;
- else return doallocate(); }
- virtual int sync();
- virtual int pbackfail(int c);
- virtual int ungetfail();
- virtual streambuf* setbuf(char* p, int len);
- int in_avail() { return _egptr - _gptr; }
- int out_waiting() { return _pptr - _pbase; }
- virtual int sputn(const char* s, int n);
- virtual int sgetn(char* s, int n);
- long sgetline(char* buf, int n, char delim, int putback_delim);
- int sbumpc() {
- if (_gptr >= _egptr && underflow() == (-1) ) return (-1) ;
- else return *(unsigned char*)_gptr++; }
- int sgetc() {
- if (_gptr >= _egptr && underflow() == (-1) ) return (-1) ;
- else return *(unsigned char*)_gptr; }
- int snextc() {
- if (++_gptr >= _egptr && underflow() == (-1) ) return (-1) ;
- else return *(unsigned char*)_gptr; }
- int sputc(int c) {
- if (_pptr >= _epptr) return overflow(c);
- return *_pptr++ = c, (unsigned char)c; }
- int vscan(char const *fmt0, char* ap);
- int vform(char const *fmt0, char* ap);
-
-
-
-
-
-
-};
-
-struct __file_fields {
- char _fake;
- char _shortbuf[1];
- short _fileno;
- int _blksize;
- char* _save_gptr;
- char* _save_egptr;
- long _offset;
-};
-
-class filebuf : public streambuf {
- struct __file_fields _fb;
- void init();
- public:
- filebuf();
- filebuf(int fd);
- filebuf(int fd, char* p, int len);
- ~filebuf();
- filebuf* attach(int fd);
- filebuf* open(const char *filename, const char *mode);
- filebuf* open(const char *filename, int mode, int prot = 0664);
- virtual int underflow();
- virtual int overflow(int c = (-1) );
- int is_open() { return _fb._fileno >= 0; }
- int fd() { return is_open() ? _fb._fileno : (-1) ; }
- filebuf* close();
- virtual int doallocate();
- virtual streampos seekoff(streamoff, _seek_dir, int mode=ios::in|ios::out);
- int sputn(const char* s, int n);
- int sgetn(char* s, int n);
- virtual int sync();
- protected:
- virtual int pbackfail(int c);
- int is_reading() { return eback() != egptr(); }
- char* cur_ptr() { return is_reading() ? gptr() : pptr(); }
-
- char* file_ptr() { return _fb._save_gptr ? _fb._save_egptr : egptr(); }
- int do_flush();
-
- virtual int sys_read(char* buf, int size);
- virtual long sys_seek(long , _seek_dir);
- virtual long sys_write(const void*, long);
- virtual int sys_stat(void*);
- virtual int sys_close();
-};
-
-
-inline int ios::readable() { return rdbuf()->_flags & 4 ; }
-inline int ios::writable() { return rdbuf()->_flags & 8 ; }
-inline int ios::is_open() {return rdbuf()->_flags & 4 +8 ;}
-
-
-
-
-//# 25 "/usr/latest/lib/g++-include/iostream.h" 2 3
-
-
-class istream; class ostream;
-typedef istream& (*__imanip)(istream&);
-typedef ostream& (*__omanip)(ostream&);
-
-extern istream& ws(istream& ins);
-extern ostream& flush(ostream& outs);
-extern ostream& endl(ostream& outs);
-extern ostream& ends(ostream& outs);
-
-class ostream : public ios
-{
- void do_osfx();
- public:
- ostream();
- ostream(streambuf* sb, ostream* tied=__null );
- ~ostream();
-
- int opfx() { if (!good()) return 0; if (_tie) _tie->flush(); return 1; }
- void osfx() { if (flags() & (ios::unitbuf|ios::stdio))
- do_osfx(); }
- streambuf* ostreambuf() const { return _strbuf; }
- ostream& flush();
- ostream& put(char c);
- ostream& write(const char *s, int n);
- ostream& write(const unsigned char *s, int n) { return write((char*)s, n);}
- ostream& write(const void *s, int n) { return write((char*)s, n);}
- ostream& seekp(streampos);
- ostream& seekp(streamoff, _seek_dir);
- streampos tellp();
- ostream& form(const char *format ...);
- ostream& vform(const char *format, char* args);
-};
-
-extern ostream& operator<<(ostream&, char c);
-inline ostream& operator<<(ostream& os, unsigned char c)
-{ return os << (char)c; }
-
-extern ostream& operator<<(ostream&, const char *s);
-inline ostream& operator<<(ostream& os, const unsigned char *s)
-{ return os << (const char*)s; }
-
-
-extern ostream& operator<<(ostream&, void *p);
-extern ostream& operator<<(ostream&, int n);
-extern ostream& operator<<(ostream&, long n);
-extern ostream& operator<<(ostream&, unsigned int n);
-extern ostream& operator<<(ostream&, unsigned long n);
-inline ostream& operator<<(ostream& os, short n) {return os << (int)n;}
-inline ostream& operator<<(ostream& os, unsigned short n)
-{return os << (unsigned int)n;}
-extern ostream& operator<<(ostream&, float n);
-extern ostream& operator<<(ostream&, double n);
-inline ostream& operator<<(ostream& os, __omanip func) { return (*func)(os); }
-extern ostream& operator<<(ostream&, streambuf*);
-
-class istream : public ios
-{
- int _gcount;
- public:
- istream();
- istream(streambuf* sb, ostream*tied=__null );
- ~istream();
- streambuf* istreambuf() const { return _strbuf; }
- istream& get(char& c);
- istream& get(unsigned char& c);
- istream& read(char *ptr, int n);
- istream& read(unsigned char *ptr, int n) { return read((char*)ptr, n); }
- istream& read(void *ptr, int n) { return read((char*)ptr, n); }
-
- istream& getline(char* ptr, int len, char delim = '\n');
- istream& get(char* ptr, int len, char delim = '\n');
- istream& gets(char **s, char delim = '\n');
- int ipfx(int need) {
- if (!good()) { set(ios::failbit); return 0; }
- if (_tie && (need == 0 || rdbuf()->in_avail() < need)) _tie->flush();
- if (!need && (flags() & ios::skipws) && !ws(*this)) return 0;
- return 1;
- }
- int ipfx0() {
- if (!good()) { set(ios::failbit); return 0; }
- if (_tie) _tie->flush();
- if ((flags() & ios::skipws) && !ws(*this)) return 0;
- return 1;
- }
- int ipfx1() {
- if (!good()) { set(ios::failbit); return 0; }
- if (_tie && rdbuf()->in_avail() == 0) _tie->flush();
- return 1;
- }
- int get() { if (!ipfx1()) return (-1) ;
- int ch = _strbuf->sbumpc();
- if (ch == (-1) ) set(ios::eofbit);
- return ch; }
- int peek() { if (!ipfx1()) return (-1) ;
- int ch = _strbuf->sgetc();
- if (ch == (-1) ) set(ios::eofbit);
- return ch; }
- int gcount() { return _gcount; }
- istream& ignore(int n=1, int delim = (-1) );
- istream& seekg(streampos);
- istream& seekg(streamoff, _seek_dir);
- streampos tellg();
- istream& putback(char ch) {
- if (good() && _strbuf->sputbackc(ch) == (-1) ) clear(ios::badbit);
- return *this;}
- istream& unget() {
- if (good() && _strbuf->sungetc() == (-1) ) clear(ios::badbit);
- return *this;}
-
- istream& unget(char ch) { return putback(ch); }
- int skip(int i);
-
-};
-
-extern istream& operator>>(istream&, char*);
-inline istream& operator>>(istream& is, unsigned char* p)
-{ return is >> (char*)p; }
-
-extern istream& operator>>(istream&, char& c);
-extern istream& operator>>(istream&, unsigned char& c);
-
-extern istream& operator>>(istream&, int&);
-extern istream& operator>>(istream&, long&);
-extern istream& operator>>(istream&, short&);
-extern istream& operator>>(istream&, unsigned int&);
-extern istream& operator>>(istream&, unsigned long&);
-extern istream& operator>>(istream&, unsigned short&);
-extern istream& operator>>(istream&, float&);
-extern istream& operator>>(istream&, double&);
-inline istream& operator>>(istream& is, __imanip func) { return (*func)(is); }
-
-inline ostream& ostream::put(char c) { _strbuf->sputc(c); return *this; }
-
-class iostream : public ios {
- int _gcount;
- public:
- iostream();
- iostream(streambuf* sb, ostream*tied=__null );
- operator istream&() { return *(istream*)this; }
- operator ostream&() { return *(ostream*)this; }
- ~iostream();
-
- istream& get(char& c) { return ((istream*)this)->get(c); }
- istream& get(unsigned char& c) { return ((istream*)this)->get(c); }
- istream& read(char *ptr, int n) { return ((istream*)this)->read(ptr, n); }
- istream& read(unsigned char *ptr, int n)
- { return ((istream*)this)->read((char*)ptr, n); }
- istream& read(void *ptr, int n)
- { return ((istream*)this)->read((char*)ptr, n); }
- istream& getline(char* ptr, int len, char delim = '\n')
- { return ((istream*)this)->getline(ptr, len, delim); }
- istream& get(char* ptr, int len, char delim = '\n')
- { return ((istream*)this)->get(ptr, len, delim); }
- istream& gets(char **s, char delim = '\n')
- { return ((istream*)this)->gets(s, delim); }
- istream& ignore(int n=1, int delim = (-1) )
- { return ((istream*)this)->ignore(n, delim); }
- int ipfx(int need) { return ((istream*)this)->ipfx(need); }
- int ipfx0() { return ((istream*)this)->ipfx0(); }
- int ipfx1() { return ((istream*)this)->ipfx1(); }
- int get() { return _strbuf->sbumpc(); }
- int peek() { return ipfx1() ? _strbuf->sgetc() : (-1) ; }
- int gcount() { return _gcount; }
- istream& putback(char ch) { return ((istream*)this)->putback(ch); }
- istream& unget() { return ((istream*)this)->unget(); }
- istream& seekg(streampos pos) { return ((istream*)this)->seekg(pos); }
- istream& seekg(streamoff off, _seek_dir dir)
- { return ((istream*)this)->seekg(off, dir); }
- streampos tellg() { return ((istream*)this)->tellg(); }
-
- istream& unget(char ch) { return putback(ch); }
-
-
-
- int opfx() { return ((ostream*)this)->opfx(); }
- void osfx() { ((ostream*)this)->osfx(); }
- ostream& flush() { return ((ostream*)this)->flush(); }
- ostream& put(char c) { return ((ostream*)this)->put(c); }
- ostream& write(const char *s, int n)
- { return ((ostream*)this)->write(s, n); }
- ostream& write(const unsigned char *s, int n)
- { return ((ostream*)this)->write((char*)s, n); }
- ostream& write(const void *s, int n)
- { return ((ostream*)this)->write((char*)s, n); }
- ostream& form(const char *format ...);
- ostream& vform(const char *format, char* args)
- { return ((ostream*)this)->vform(format, args); }
- ostream& seekp(streampos pos) { return ((ostream*)this)->seekp(pos); }
- ostream& seekp(streamoff off, _seek_dir dir)
- { return ((ostream*)this)->seekp(off, dir); }
- streampos tellp() { return ((ostream*)this)->tellp(); }
-};
-
-extern istream cin;
-extern ostream cout, cerr, clog;
-
-struct Iostream_init { } ;
-
-inline ios& dec(ios& i)
-{ i.setf(ios::dec, ios::dec|ios::hex|ios::oct); return i; }
-inline ios& hex(ios& i)
-{ i.setf(ios::hex, ios::dec|ios::hex|ios::oct); return i; }
-inline ios& oct(ios& i)
-{ i.setf(ios::oct, ios::dec|ios::hex|ios::oct); return i; }
-
-
-//# 7 "/usr/latest/lib/g++-include/stream.h" 2 3
-
-
-extern char* form(const char*, ...);
-
-extern char* dec(long, int=0);
-extern char* dec(int, int=0);
-extern char* dec(unsigned long, int=0);
-extern char* dec(unsigned int, int=0);
-
-extern char* hex(long, int=0);
-extern char* hex(int, int=0);
-extern char* hex(unsigned long, int=0);
-extern char* hex(unsigned int, int=0);
-
-extern char* oct(long, int=0);
-extern char* oct(int, int=0);
-extern char* oct(unsigned long, int=0);
-extern char* oct(unsigned int, int=0);
-
-inline istream& WS(istream& str) { return ws(str); }
-
-
-//# 9 "test.C" 2
-
-
-class Y {
-public:
- Y() {}
- virtual const char *stringify() = 0;
- virtual char *stringify2() const = 0; // ERROR -
-};
-
-class X: public Y {
-public:
- X(): Y() {}
- char *stringify(); // ERROR - ok
- const char *stringify2() const; // ERROR - ok
-};
-
-char *
-X::stringify() const
-{ // ERROR - ok
- return "stringify";
-}
-
-const char *
-X::stringify2()
-{ // ERROR - ok
- return "stringify2";
-}
-
-main()
-{
- X x;
- Y& y = x;
-
- cout << "x\n";
- cout << x.stringify() << '\n';
- cout << x.stringify2() << '\n';
-
- cout << "y\n";
- cout << y.stringify() << '\n';
- cout << y.stringify2() << '\n';
-}
projects / msp430-gcc.git / blobdiff