Article View: gnu.g++.bug
Article #1489more unnamed union problems
From: Ken Yap
Date: Tue, 11 Oct 1988 03:16
Date: Tue, 11 Oct 1988 03:16
42 lines
1227 bytes
1227 bytes
Problem:
Field name clash elicits no error message but first field declaration wins.
Session log:
[oak 20] g++ -v -g -W -c bug5.cc
g++ version 1.25.1
/u/cs454/lib/gcc-cpp+ -v -undef -D__GNU__ -D__GNUG__ -Dmc68000 -Dsun -Dunix bug5.cc /tmp/cca23370.cpp
GNU CPP version 1.25.1
/u/cs454/lib/gcc-c++ /tmp/cca23370.cpp -quiet -dumpbase bug5.cc -W -noreg -version -G -o /tmp/cca23370.s
GNU C++ version 1.25.1 (68k, MIT syntax) compiled by GNU C version 1.25.
In function int main ():
bug5.cc:14: warning: assignment of integer from pointer lacks a cast
Program:
struct foo
{
union
{
int i;
};
char *i;
};
main()
{
foo bar;
bar.i = "Hello";
}
Version and environment:
g++ version 1.25.1
tm.h = tm-sun3.h
md = m68k.md
aux-output.c = output-m68k.c
sun 3-50, Sun Unix 3.4
Technical Details
Message-ID:
<8810110316.AA29356@cursa.cs.rochester.edu>Path:
arc1-ca.pugleaf.net!utzoo!telly!ddsw1!lll-winken!killer!mit-eddie!bloom-beacon!tut.cis.ohio-state.edu!CS.ROCHESTER.EDU!kenShow Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!utzoo!telly!ddsw1!lll-winken!killer!mit-eddie!bloom-beacon!tut.cis.ohio-state.edu!CS.ROCHESTER.EDU!ken From: ken@CS.ROCHESTER.EDU (Ken Yap) Newsgroups: gnu.g++.bug Subject: more unnamed union problems Message-ID: <8810110316.AA29356@cursa.cs.rochester.edu> Date: 11 Oct 88 03:16:50 GMT Sender: daemon@tut.cis.ohio-state.edu Distribution: gnu Organization: GNUs Not Usenet Lines: 41