newton%cadillac.cad.mcc.com@MCC.COM (Dave Newton) (12/09/89)
The following code was compiled on a SUN3.
Changing "B(char* Name): (Name) {}" to "B(char* Name): A(Name) {}"
seems to work.
#include <stream.h>
class A {
public:
A() {}
A(char* n) {name=n;}
virtual char* Name() {return name;}
char* name;
};
class B: public virtual A {
public:
B(char* Name): (Name) {}
};
main() {
B b("dave");
cout << b.Name() << "\n";
}
g++-1.36.2 -g -O -v -o testvbug1 testvbug1.cc
g++ version 1.36.2- (based on GCC 1.36)
/usr/local/gnu/1.36.2/lib/gcc-cpp -+ -v -undef -D__GNUC__ -D__GNUG__ -D__cplusplus -Dmc68000 -Dsun -Dunix -D__mc68000__ -D__sun__ -D__unix__ -D__OPTIMIZE__ -D__HAVE_68881__ -Dmc68020 testvbug1.cc /usr/tmp/cca18915.cpp
GNU CPP version 1.36
/usr/local/gnu/1.36.2/lib/gcc-cc1plus /usr/tmp/cca18915.cpp -quiet -dumpbase testvbug1.cc -g -O -version -o /usr/tmp/cca18915.s
GNU C++ version 1.36.2- (based on GCC 1.36) (68k, MIT syntax) compiled by GNU C version 1.36.
default target switches: -m68020 -mc68020 -m68881 -mbitfield
testvbug1.cc: In function int main ():
testvbug1.cc:17: Segmentation violation
g++-1.36.2: Program cc1plus got fatal signal 11.