gcc compiler does not give the correct function name in error
test case::
struct abc
{
int xx;
};
extern void *__nw__FUi (unsigned);
extern struct abc *__ct__3abcFv (struct abc *);
int
main (void)
{
auto struct abc obj;
__ct__3abcFv ((&obj));
return (obj.xx);
}
struct abc *
__ct__3abcFv (struct abc *this)
{
if ((this != ((struct abc *) 0))
|| ((this = ((struct abc *) (__nw__FUi (4U)))) != ((struct abc *) 0)))
{
(this->xx) = 1;
}
return this;
}
output:
/tmp/cc00HPTT.o: In function `abc::__ct(void)':
tt2.c:(.text+0x3c): undefined reference to `operator new(unsigned int)'
collect2: ld returned 1 exit status
__ct function does not exists in the input test case.
why it is doing such
But when we change the name of function in the input program __ct__3abcFv to
any other name
then it gives the correct function name in error message.
--
Summary: Incorrect function name in linking error
Product: gcc
Version: 4.1.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: ashutosh dot nema at nechclst dot in
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36024
