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duplicate a variable!!!!
- From: Greicy dot Costa-Marques at imag dot fr
- To: gcc <gcc-help at gcc dot gnu dot org>
- Date: Wed, 30 Mar 2011 18:09:33 +0200
- Subject: duplicate a variable!!!!
Hi all,
I'd like to know if is possible to gcc to duplicate a variable? for example
....
int a=2; i have this
i want to do it: int a_1=2, a_2=2;
I have a code in c and i want to modify the gcc so it makes the
duplication of the variable. i like to do it at the level of RTL to ASM.
I know that there is a function (output_asm_insn) in final.c that
goes from RTL to ASM.
would anyone have any suggestions to do this?
thanks in advance....
greicy