[LLVMdev] Calling functions

[Álvaro Castro]

> 
I'm 
trying 
LLVM 
for 
generating 
code 
and 
I 
found 
something 
I 
cannot  
> 
figure 
out 
or 
find 
in 
the 
documentation:
>
> 
But 
if 
I 
want 
to 
call 
any 
function 
inside 
a 
C++ 
namespace 
I 
don't  
> 
find 
the 
way 
to 
do 
it. 
Imagine 
you 
want 
to 
call
>
> 
othernamespace::globalFunction()
>
> 
How 
should 
I 
do 
it?
> 
I've 
tried 
all 
the 
linkage 
types, 
but 
it's 
clear 
that's 
not 
the  
> 
solution.

Hi 
Álvaro,

Google 
for 
C++ 
name 
mangling 
to 
understand 
why 
what 
you're 
attempting  
doesn't 
work. 
Looking 
at 
the 
output 
of 
llvm-gcc 
may 
help 
you 
get 
it  
right, 
but 
it's 
probably 
easier 
to 
write 
C 
wrappers 
for 
your 
C++ 
code.

— 
Gordon




***********************


Thanks for your answer,

Actually what the functions working had in common was that they were C functions. Makes perfect sense.
The best solution for my problem seems wrapping with C functions. I've tested it and now works correctly.

Best regards,

.alvaro.castro.



       
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