[Bug target/42457] [4.5 Regression] AVR fails to build with other than C family languages

[hutchinsonandy at gcc dot gnu dot org]

------- Comment #3 from hutchinsonandy at gcc dot gnu dot org  2009-12-22 21:18 -------
Created an attachment (id=19375)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19375&action=view)
PATCH to add avr-c.c

Here is patch that I believe moves out the C related stuff to avr-c.

builtin_define_std and cpp_define are undeclared - since they have no
prototypes - which is pretty ugly.

Compiler now builds without disabling LTO - BUT I now have LTO/WHPR problems
with LD that is possibly a different bug.

I would like opinion on this before concluding the problem is fixed or indeed
solution is getting closer.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42457