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From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug target/55947] non constant memory models lose HLE qualifiers
Date: Wed, 13 Mar 2013 14:16:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55947

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-03-13 14:15:51 UTC ---
Not wrong, if the code isn't inlined and thus the model is variable, HLE hints
will be ignored and seq_cst model will be used.
If you want something else, even for -O0, just use inline with
__attribute__((always_inline)) to ensure it is inlined.