[Bug c++/33871] typeinfo name referenced in ... defined in discarded section

["gcc at magfr dot user dot lysator dot liu dot se" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #5 from gcc at magfr dot user dot lysator dot liu dot se  2007-10-29 00:04 -------
Created an attachment (id=14430)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14430&action=view)
Testcase demonstrating the problem

To reproduce, compile using

g++ S1.C S1.C

Yes - S1.C should be on the command line twice.

Using 4.2 this gives me
(.text+0x18): undefined reference to `main'

Using 4.3 this gives me
(.text+0x18): undefined reference to `main'
`typeinfo name for (anonymous namespace)::t' referenced in section `.rodata' of
/tmp/ccfcbvzr.o: defined in discarded section
`.rodata._ZTSN12_GLOBAL__N_11tE[typeinfo name for (anonymous namespace)::t]' of
/tmp/ccfcbvzr.o

To remove the undefined reference to main problem, add a trivial main (int
main() { }) to the compile.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33871