[llvm-commits] [llvm-gcc-4.2] r53130 - /llvm-gcc-4.2/trunk/gcc/cgraphunit.c

[Duncan Sands]

Hi 
Dale,


> 
Do 
not 
emit 
unreferenced 
static 
functions 
at 
-
O0.
> 
This 
is 
the 
gcc-4.0 
behavior, 
changed 
deliberately
> 
in 
gcc-4.2, 
see 
PR 
24561.  
After 
discussion 
Chris,
> 
Evan 
and 
I 
agreed 
the 
4.0 
behavior 
is 
better 
so
> 
we're 
going 
back 
to 
that.


is 
there 
a 
similar 
issue 
with 
dead 
static 
globals?
Also, 
how 
much 
of 
a 
win 
is 
this?


Thanks,


Duncan.


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20080704/3144d8d9/attachment.html>