Hello,
Consider the attached plug-in, which adds a new dummy pass after the
“ssa” pass, with ‘TODO_rebuild_alias’ as its start flags:
#include gcc-plugin.h
#include plugin-version.h
#include plugin.h
#include tree-pass.h
int plugin_is_GPL_compatible;
static unsigned int
my_pass (void)
{
On Mon, Oct 8, 2012 at 11:26 AM, Ludovic Courtès l...@gnu.org wrote:
Hello,
Consider the attached plug-in, which adds a new dummy pass after the
“ssa” pass, with ‘TODO_rebuild_alias’ as its start flags:
When compiling with -O0 a non-trivial file with that plug-in, one ends
up with:
Richard Guenther richard.guent...@gmail.com skribis:
At -O0 no virtual operands are produced. TODO_rebuild_alias only computes
points-to sets which are in itself not useful.
What do you want to achieve with TODO_rebuild_alias?
I basically want to use ‘ptr_derefs_may_alias_p’ in this
On Mon, Oct 8, 2012 at 11:58 AM, Ludovic Courtès l...@gnu.org wrote:
Richard Guenther richard.guent...@gmail.com skribis:
At -O0 no virtual operands are produced. TODO_rebuild_alias only computes
points-to sets which are in itself not useful.
What do you want to achieve with
Richard Guenther richard.guent...@gmail.com skribis:
On Mon, Oct 8, 2012 at 11:58 AM, Ludovic Courtès l...@gnu.org wrote:
Richard Guenther richard.guent...@gmail.com skribis:
At -O0 no virtual operands are produced. TODO_rebuild_alias only computes
points-to sets which are in itself not
On Mon, Oct 8, 2012 at 1:42 PM, Ludovic Courtès l...@gnu.org wrote:
Richard Guenther richard.guent...@gmail.com skribis:
On Mon, Oct 8, 2012 at 11:58 AM, Ludovic Courtès l...@gnu.org wrote:
Richard Guenther richard.guent...@gmail.com skribis:
At -O0 no virtual operands are produced.
Richard Guenther richard.guent...@gmail.com skribis:
On Mon, Oct 8, 2012 at 1:42 PM, Ludovic Courtès l...@gnu.org wrote:
Richard Guenther richard.guent...@gmail.com skribis:
On Mon, Oct 8, 2012 at 11:58 AM, Ludovic Courtès l...@gnu.org wrote:
Richard Guenther richard.guent...@gmail.com
On Mon, Oct 8, 2012 at 3:32 PM, Ludovic Courtès l...@gnu.org wrote:
Richard Guenther richard.guent...@gmail.com skribis:
On Mon, Oct 8, 2012 at 1:42 PM, Ludovic Courtès l...@gnu.org wrote:
Richard Guenther richard.guent...@gmail.com skribis:
On Mon, Oct 8, 2012 at 11:58 AM, Ludovic Courtès
Richard Guenther richard.guent...@gmail.com skribis:
On Mon, Oct 8, 2012 at 3:32 PM, Ludovic Courtès l...@gnu.org wrote:
Richard Guenther richard.guent...@gmail.com skribis:
On Mon, Oct 8, 2012 at 1:42 PM, Ludovic Courtès l...@gnu.org wrote:
Richard Guenther richard.guent...@gmail.com
On Mon, Oct 8, 2012 at 6:04 PM, Ludovic Courtès
ludovic.cour...@inria.fr wrote:
Richard Guenther richard.guent...@gmail.com skribis:
On Mon, Oct 8, 2012 at 3:32 PM, Ludovic Courtès l...@gnu.org wrote:
Richard Guenther richard.guent...@gmail.com skribis:
On Mon, Oct 8, 2012 at 1:42 PM,
Richard Guenther richard.guent...@gmail.com skribis:
On Mon, Oct 8, 2012 at 6:04 PM, Ludovic Courtès
ludovic.cour...@inria.fr wrote:
[...]
So it looks like there’s additional state corresponding to these
variables that needs updating?
Ah, no, but I suppose TODO_update_address_taken
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