[gnu.g++.bug] g++ 1.34.2 bug

ken@CS.ROCHESTER.EDU (Ken Yap) (07/10/89)

[Sorry if this is a fixed problem, our local maintainer is rather busy.]

Problem:

Accidental use of a field name causes g++ to forget structure member later.

Program:

class foo
{
public:
	int	rhslen;
};

xxx()
{
	foo	*f;

	zzz(rhslen);
}

yyy()
{
	foo	*f;

	zzz(f->rhslen);
}

Diagnostics:

g++ version 1.34.2
 /usr/su/lib/gcc-cpp -+ -v -undef -D__GNU__ -D__GNUG__ -Dmc68000 -Dsun -Dunix -D__mc68000__ -D__sun__ -D__unix__ -D__HAVE_68881__ -Dmc68020 bug4.cc /tmp/cca00401.cpp
GNU CPP version 1.35
 /usr/su/lib/gcc-c++ /tmp/cca00401.cpp -quiet -dumpbase bug4.cc -noreg -version -o /tmp/cca00401.s
GNU C++ version 1.34.2 (68k, MIT syntax) compiled by GNU C version 1.34.
In function int xxx ():
bug4.cc:11: `rhslen' was not declared (first use this function)
bug4.cc:11: (Each undeclared identifier is reported only once
bug4.cc:11: for each function it appears in.)
In function int yyy ():
bug4.cc:18: structure has no member named `rhslen'