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r221031 - in /trunk/gcc: ChangeLog ipa-icf.c ip...
- From: marxin at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Thu, 26 Feb 2015 20:21:38 -0000
- Subject: r221031 - in /trunk/gcc: ChangeLog ipa-icf.c ip...
Author: marxin
Date: Thu Feb 26 20:21:38 2015
New Revision: 221031
URL: https://gcc.gnu.org/viewcvs?rev=221031&root=gcc&view=rev
Log:
Fix PR ipa/64693
PR ipa/64693
* ipa-icf.c (symbol_compare_collection::symbol_compare_collection): New.
(sem_item_optimizer::subdivide_classes_by_sensitive_refs): New function.
(sem_item_optimizer::process_cong_reduction): Include division by
sensitive references.
* ipa-icf.h (struct symbol_compare_hashmap_traits): New class.
* ipa-ref.c (ipa_ref::address_matters_p): New function.
* ipa-ref.h (ipa_ref::address_matters_p): Likewise.
* g++.dg/ipa/pr64146.C: Update expected results.
* gcc.dg/ipa/ipa-icf-26.c: Update test.
* gcc.dg/ipa/ipa-icf-33.c: Remove redundant line.
* gcc.dg/ipa/ipa-icf-34.c: New test.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/ipa-icf.c
trunk/gcc/ipa-icf.h
trunk/gcc/ipa-ref.c
trunk/gcc/ipa-ref.h
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/g++.dg/ipa/pr64146.C
trunk/gcc/testsuite/gcc.dg/ipa/ipa-icf-26.c
trunk/gcc/testsuite/gcc.dg/ipa/ipa-icf-33.c