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[Bug ld/11793] Add suggestion to error "undefined reference to `vtable f
From: |
jyasskin at gmail dot com |
Subject: |
[Bug ld/11793] Add suggestion to error "undefined reference to `vtable for XXX'" |
Date: |
14 Jul 2010 03:25:43 -0000 |
------- Additional Comments From jyasskin at gmail dot com 2010-07-14 03:25
-------
FWIW, I've mailed a patch to fix this: http://gcc.gnu.org/PR42540 /
http://gcc.gnu.org/ml/gcc-
patches/2010-07/msg01116.html
It's not perfect, but it does mention the method the user forgot to define.
After that's in, it might make
sense to have ld/gold omit "missing vtable" errors when there's any other
missing function in the same
class. In the worst case (the compiler didn't emit the fake use of the key
method, and some other method
was missing), that'll force the user to do an extra round of linking. In the
best case, it'll avoid confusing
them with a request for a symbol they can't define directly.
--
http://sourceware.org/bugzilla/show_bug.cgi?id=11793
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- [Bug ld/11793] New: Add suggestion to error "undefined reference to `vtable for XXX'", phresnel at gmail dot com, 2010/07/07
- [Bug ld/11793] Add suggestion to error "undefined reference to `vtable for XXX'", manu at gcc dot gnu dot org, 2010/07/07
- [Bug ld/11793] Add suggestion to error "undefined reference to `vtable for XXX'", zilla at kayari dot org, 2010/07/07
- [Bug ld/11793] Add suggestion to error "undefined reference to `vtable for XXX'", phresnel at gmail dot com, 2010/07/07
- [Bug ld/11793] Add suggestion to error "undefined reference to `vtable for XXX'", manu at gcc dot gnu dot org, 2010/07/07
- [Bug ld/11793] Add suggestion to error "undefined reference to `vtable for XXX'", phresnel at gmail dot com, 2010/07/07
- [Bug ld/11793] Add suggestion to error "undefined reference to `vtable for XXX'",
jyasskin at gmail dot com <=