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Re: RFA: -frename-registers and COND_EXECs


Tested on arm-elf, no regressions.  That probably isn't saying much now
that -frename-registers is disabled by default, but the patch was also
tested on an early 3.4 derivative in which -frename-registers was still
enabled at -O3.  OK to install?

Maybe now -frename-registers can be enabled again at -O3? x86_64 also had problems with this optimization; it crashed while building v3.


Paolo


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