review.tizen.org Git - platform/upstream/gcc.git/commit

author	Martin Liska <mliska@suse.cz>
	Tue, 10 Jan 2017 14:39:33 +0000 (15:39 +0100)
committer	Martin Liska <marxin@gcc.gnu.org>
	Tue, 10 Jan 2017 14:39:33 +0000 (14:39 +0000)
commit	a0843aedb8ad71a7b14847fb4d52a64f8ce5a501
tree	a5471d89995f98f8c69ea88a47d31962fe9e6ab0	tree \| snapshot
parent	3746a4b2bc625d48a8178b247cace162e62a32f1	commit \| diff

IPA ICF: make algorithm stable to survive -fcompare-debug

2017-01-10 Martin Liska <mliska@suse.cz>

* gcc.dg/ipa/ipa-icf-1.c: Change scanned pattern.
* gcc.dg/ipa/ipa-icf-10.c: Likewise.
* gcc.dg/ipa/ipa-icf-11.c: Likewise.
* gcc.dg/ipa/ipa-icf-12.c: Likewise.
* gcc.dg/ipa/ipa-icf-13.c: Likewise.
* gcc.dg/ipa/ipa-icf-16.c: Likewise.
* gcc.dg/ipa/ipa-icf-18.c: Likewise.
* gcc.dg/ipa/ipa-icf-2.c: Likewise.
* gcc.dg/ipa/ipa-icf-20.c: Likewise.
* gcc.dg/ipa/ipa-icf-21.c: Likewise.
* gcc.dg/ipa/ipa-icf-23.c: Likewise.
* gcc.dg/ipa/ipa-icf-25.c: Likewise.
* gcc.dg/ipa/ipa-icf-26.c: Likewise.
* gcc.dg/ipa/ipa-icf-27.c: Likewise.
* gcc.dg/ipa/ipa-icf-3.c: Likewise.
* gcc.dg/ipa/ipa-icf-35.c: Likewise.
* gcc.dg/ipa/ipa-icf-36.c: Likewise.
* gcc.dg/ipa/ipa-icf-37.c: Likewise.
* gcc.dg/ipa/ipa-icf-5.c: Likewise.
* gcc.dg/ipa/ipa-icf-7.c: Likewise.
* gcc.dg/ipa/ipa-icf-8.c: Likewise.
* gcc.dg/ipa/pr64307.c: Likewise.
* gcc.dg/ipa/pr77653.c: Likewise.
2017-01-10 Martin Liska <mliska@suse.cz>

* ipa-icf.c (sort_sem_items_by_decl_uid): New function.
(sort_congruence_classes_by_decl_uid): Likewise.
(sort_congruence_class_groups_by_decl_uid): Likewise.
(sem_item_optimizer::merge_classes): Sort class, groups in these
classes and members in the groups by DECL_UID of declarations.
This would make merge operations stable.

From-SVN: r244273

gcc/ChangeLog		diff \| blob \| history
gcc/ipa-icf.c		diff \| blob \| history
gcc/testsuite/ChangeLog		diff \| blob \| history
gcc/testsuite/gcc.dg/ipa/ipa-icf-1.c		diff \| blob \| history
gcc/testsuite/gcc.dg/ipa/ipa-icf-10.c		diff \| blob \| history
gcc/testsuite/gcc.dg/ipa/ipa-icf-11.c		diff \| blob \| history
gcc/testsuite/gcc.dg/ipa/ipa-icf-12.c		diff \| blob \| history
gcc/testsuite/gcc.dg/ipa/ipa-icf-13.c		diff \| blob \| history
gcc/testsuite/gcc.dg/ipa/ipa-icf-16.c		diff \| blob \| history
gcc/testsuite/gcc.dg/ipa/ipa-icf-18.c		diff \| blob \| history
gcc/testsuite/gcc.dg/ipa/ipa-icf-2.c		diff \| blob \| history
gcc/testsuite/gcc.dg/ipa/ipa-icf-20.c		diff \| blob \| history
gcc/testsuite/gcc.dg/ipa/ipa-icf-21.c		diff \| blob \| history
gcc/testsuite/gcc.dg/ipa/ipa-icf-23.c		diff \| blob \| history
gcc/testsuite/gcc.dg/ipa/ipa-icf-25.c		diff \| blob \| history
gcc/testsuite/gcc.dg/ipa/ipa-icf-26.c		diff \| blob \| history
gcc/testsuite/gcc.dg/ipa/ipa-icf-27.c		diff \| blob \| history
gcc/testsuite/gcc.dg/ipa/ipa-icf-3.c		diff \| blob \| history
gcc/testsuite/gcc.dg/ipa/ipa-icf-35.c		diff \| blob \| history
gcc/testsuite/gcc.dg/ipa/ipa-icf-36.c		diff \| blob \| history
gcc/testsuite/gcc.dg/ipa/ipa-icf-37.c		diff \| blob \| history
gcc/testsuite/gcc.dg/ipa/ipa-icf-5.c		diff \| blob \| history
gcc/testsuite/gcc.dg/ipa/ipa-icf-7.c		diff \| blob \| history
gcc/testsuite/gcc.dg/ipa/ipa-icf-8.c		diff \| blob \| history
gcc/testsuite/gcc.dg/ipa/pr64307.c		diff \| blob \| history
gcc/testsuite/gcc.dg/ipa/pr77653.c		diff \| blob \| history