STL bitset

Pasha Murat murat@cdfsga.fnal.gov
Tue Jan 12 12:19:00 GMT 1999


Dear  EGCS developers, I apologize for being nasty... 
here is another problem report : I'm trying to compile
a simple code using STL bitset class (available in snapshots since recently)
on SGI IRIX 6.2. 
- first, egcs can't find CHAR_BIT constant. this is easy and could be fixed
  by including  <limits.h> (see source below,  could be SGI-specific problem)
-  thee next problem is the real one ...  see egcs output below

			thanks for your time and effort, pasha
--------------------------------------------------------------------------------
/data69/upgrade/murat>cat  bugs/egcs/bug_bitset.cc
#include <limits.h>
#include <bitset>

class  A {
  bitset<96>  mask;
public:
  A(){}
  ~A(){}
  void set_mask(int i) {mask[i] = 1; }
};
--------------------------------------------------------------------------------
/data69/upgrade/murat>gcc -c -v bugs/egcs/bug_bitset.cc
Reading specs from /data69/upgrade/murat/egcs-19990103/lib/gcc-lib/mips-sgi-irix5.3/egcs-2.92.34/specs
gcc version egcs-2.92.34 19990103 (gcc2 ss-980609 experimental)
 /data69/upgrade/murat/egcs-19990103/lib/gcc-lib/mips-sgi-irix5.3/egcs-2.92.34/cpp -lang-c++ -v -isystem /data61/top/murat/bin/include -undef -D__GNUC__=2 -D__GNUG__=2 -D__cplusplus -D__GNUC_MINOR__=92 -Dunix -Dmips -Dsgi -Dhost_mips -DMIPSEB -D_MIPSEB -DSYSTYPE_SVR4 -D_SVR4_SOURCE -D_MODERN_C -D__DSO__ -D_MIPS_SIM=_MIPS_SIM_ABI32 -D_MIPS_SZPTR=32 -D__unix__ -D__mips__ -D__sgi__ -D__host_mips__ -D__MIPSEB__ -D_MIPSEB -D__SYSTYPE_SVR4__ -D_SVR4_SOURCE -D_MODERN_C -D__DSO__ -D_MIPS_SIM=_MIPS_SIM_ABI32 -D_MIPS_SZPTR=32 -D__unix -D__mips -D__sgi -D__host_mips -D__MIPSEB -D__SYSTYPE_SVR4 -Asystem(unix) -Asystem(svr4) -Acpu(mips) -Amachine(sgi) -D__EXCEPTIONS -D__CHAR_UNSIGNED__ -D__LANGUAGE_C_PLUS_PLUS -D_LANGUAGE_C_PLUS_PLUS -D__SIZE_TYPE__=unsigned int -D__PTRDIFF_TYPE__=int -D__EXTENSIONS__ -D_SGI_SOURCE -D_LONGLONG -D_MIPS_FPSET=16 -D_MIPS_ISA=_MIPS_ISA_MIPS1 -D_MIPS_SZINT=32 -D_MIPS_SZLONG=32 bugs/egcs/bug_bitset.cc /var/tmp/ccICsWEy.ii
GNU CPP version egcs-2.92.34 19990103 (gcc2 ss-980609 experimental) [AL 1.1, MM 40] SGI running IRIX 5.x
#include "..." search starts here:
#include <...> search starts here:
 /data69/upgrade/murat/egcs-19990103/include/g++-2
 /data69/upgrade/murat/egcs-19990103/include
 /data69/upgrade/murat/egcs-19990103/mips-sgi-irix5.3/include
 /data69/upgrade/murat/egcs-19990103/lib/gcc-lib/mips-sgi-irix5.3/egcs-2.92.34/include
 /usr/include
End of search list.
 /data69/upgrade/murat/egcs-19990103/lib/gcc-lib/mips-sgi-irix5.3/egcs-2.92.34/cc1plus /var/tmp/ccICsWEy.ii -quiet -dumpbase bug_bitset.cc -version -o /var/tmp/ccaGL6i3.s
GNU C++ version egcs-2.92.34 19990103 (gcc2 ss-980609 experimental) (mips-sgi-irix5.3) compiled by GNU C version egcs-2.92.34 19990103 (gcc2 ss-980609 experimental).
/data69/upgrade/murat/egcs-19990103/include/g++-2/bitset: In method `bitset<96,long unsigned int>::reference::reference(class bitset<96,long unsigned int> &, unsigned int)':
/data69/upgrade/murat/egcs-19990103/include/g++-2/bitset:751:   instantiated from `bitset<96,long unsigned int>::operator [](unsigned int)'
bugs/egcs/bug_bitset.cc:9:   instantiated from here
/data69/upgrade/murat/egcs-19990103/include/g++-2/bitset:91: `long unsigned int & _Base_bitset<3,long unsigned int>::_M_getword(unsigned int)' is from private base class
/data69/upgrade/murat/egcs-19990103/include/g++-2/bitset:581: within this context
--------------------------------------------------------------------------------



More information about the Gcc-bugs mailing list