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Re: [rs6000] Fix ICE with -fstack-limit-register and large frames
- From: Eric Botcazou <ebotcazou at adacore dot com>
- To: Segher Boessenkool <segher at kernel dot crashing dot org>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Sat, 03 Jun 2017 12:34:21 +0200
- Subject: Re: [rs6000] Fix ICE with -fstack-limit-register and large frames
- Authentication-results: sourceware.org; auth=none
- References: <1944532.Kj3BqOocuy@polaris> <41568560.kqil6v8Xzx@polaris> <20170602162531.GZ19687@gate.crashing.org>
> Because you cannot during reload, or another reason? We always use LRA
> on powerpc nowadays, and LRA can deal with this.
Because you cannot during prologue/epilogue generation.
> Only the first hunk (rs6000.md) applies, the rest is ignored (there is a
> blank line here instead of a diff header).
!?? The patch contains a single hunk for config/rs6000/rs6000.c.
--
Eric Botcazou