gcc -de and -dW not working

[Daniel Berlin]

On Sun, 15 Dec 2002, J. Grant wrote:

> Hello,
>
> The "-de" gcc argument does not create a .ssa file or any other
> file; I tested with a simple test program "gcc -de -Wall -o main main.c".

ssa is not enabled by default.

Try gcc -de -Wall -O2 -fssa -o main main.c
(-O2 is required for enabling ssa to do anything, IIRC)
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