Hello all,
When I compile some file (precisely, the gcc/melt-runtime.cc from the latest
melt branch) with -O1 -fdump-passes (using GCC 4.9) I'm getting
notably
ipa-cp : OFF
ipa-cdtor : OFF
ipa-inline : ON
ipa-pure-const : ON
ipa-static-var : ON
ipa-pta : OFF
ipa-simdclone : OFF
*free_cfg_annotations : ON
However, in file gcc/ipa-inline.c there is
const pass_data pass_data_ipa_inline =
{
IPA_PASS, /* type */
"inline", /* name */
OPTGROUP_INLINE, /* optinfo_flags */
false, /* has_gate */
true, /* has_execute */
TV_IPA_INLINING, /* tv_id */
I find strange that the two names (the one given by -fdump-passes and the one
in the pass_data_ipa_inline object) are different.
When I try to insert a plugin pass (actually in MELT, file
gcc/melt/xtramelt-ana-simple.melt) named "inline" it gives:
cc1plus: fatal error: pass 'inline' not found but is referenced by new pass
'melt_justcountipa'
If I use "ipa-inline" I'm getting
cc1plus: fatal error: pass 'ipa-inline' not found but is referenced by new pass
'melt_justcountipa'
How should a plugin writer find the name of the reference pass to insert his
own new pass? At the very least it should be documented, and preferably it
should be identical to output of -fdump-passes
Regards.
--
Basile STARYNKEVITCH http://starynkevitch.net/Basile/
email: basile<at>starynkevitch<dot>net mobile: +33 6 8501 2359
8, rue de la Faiencerie, 92340 Bourg La Reine, France
*** opinions {are only mine, sont seulement les miennes} ***
