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From: "chrbr at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/64835] -fno-ipa-cp is inconsitently supported when attributes optimize or target are used
Date: Mon, 04 May 2015 09:09:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64835

--- Comment #7 from chrbr at gcc dot gnu.org ---

aarch64: Seems to exhibit the same problem than x86:
override_options_after_change doesn't restore the align flags. 

ia64: will check, chances that this exhibits the same latent bug.