Article View: gnu.gcc.bug
Article #1492undeclared member functions in templates
From: Nils McCarthy
Date: Mon, 28 Dec 1992 05:54
Date: Mon, 28 Dec 1992 05:54
35 lines
2150 bytes
2150 bytes
Under gcc2.3.3, mips-dec-ultrix4.2, the following code gives a
rather cryptic error message. i certainly didn't know i had
a member function named __vc.
template<class T> class foo {
};
template<class T> void foo<T>::operator []()
{
}
int main()
{
foo<int> bar;
return 0;
}
make testing
gcc -x c++ -v -g -Wall -I/u/hopper/local/include testing.cc -o testing
Reading specs from /usr/local/lib/gcc-lib/mips-dec-ultrix4.2/2.3.3/specs
gcc version 2.3.3
/usr/local/lib/gcc-lib/mips-dec-ultrix4.2/2.3.3/cpp -lang-c++ -v -I/u/hopper/local/include -undef -D__GNUC__=2 -D__GNUG__=2 -D__cplusplus -D__ANSI_COMPAT -DMIPSEL -DR3000 -DSYSTYPE_BSD -D_SYSTYPE_BSD -Dbsd4_2 -Dhost_mips -Dmips -Dultrix -Dunix -D__ANSI_COMPAT -D__MIPSEL__ -D__R3000__ -D__SYSTYPE_BSD__ -D___SYSTYPE_BSD__ -D__bsd4_2__ -D__host_mips__ -D__mips__ -D__ultrix__ -D__unix__ -D__ANSI_COMPAT -D__MIPSEL -D__R3000 -D__SYSTYPE_BSD -D___SYSTYPE_BSD -D__bsd4_2 -D__host_mips -D__mips -D__ultrix -D__unix
-g -Wall -D__LANGUAGE_C_PLUS_PLUS__ -D__LANGUAGE_C_PLUS_PLUS -D__LANGUAGE_C__ -D__LANGUAGE_C -DLANGUAGE_C testing.cc /usr/tmp/cca12299.i
GNU CPP version 2.3.3 [AL 1.1, MM 33] DECstation running ultrix
/usr/local/lib/gcc-lib/mips-dec-ultrix4.2/2.3.3/cc1plus /usr/tmp/cca12299.i -quiet -dumpbase testing.cc -g -Wall -version -o /usr/tmp/cca12299.s
GNU C++ version 2.3.3 [AL 1.1, MM 33] DECstation running ultrix compiled by GNU C version 2.3.3.
testing.cc: In function `int main ()':
testing.cc:2: method `__vc' not found in class `foo<int>'
testing.cc:2: warning: unused variable `bar'
make: *** [testing] Error 1
Compilation exited abnormally with code 1 at Mon Dec 28 12:51:02
-nils
Technical Details
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<9212281954.AA12311@PC2.pc.maricopa.edu>Path:
arc1-ca.pugleaf.net!sparky!uunet!olivea!spool.mu.edu!wupost!zaphod.mps.ohio-state.edu!cis.ohio-state.edu!pc2.pc.maricopa.edu!nilsShow Full Headers
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Path: arc1-ca.pugleaf.net!sparky!uunet!olivea!spool.mu.edu!wupost!zaphod.mps.ohio-state.edu!cis.ohio-state.edu!pc2.pc.maricopa.edu!nils From: nils@pc2.pc.maricopa.edu (Nils McCarthy) Newsgroups: gnu.gcc.bug Subject: undeclared member functions in templates Message-ID: <9212281954.AA12311@PC2.pc.maricopa.edu> Date: 28 Dec 92 05:54:39 GMT Sender: gnulists@ai.mit.edu Distribution: gnu Organization: GNUs Not Usenet Lines: 33 Approved: bug-gcc@prep.ai.mit.edu