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[Bug target/62014] [AArch64] Using -mgeneral-regs-only may lead to ICE
- From: "rearnsha at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 05 Aug 2014 16:55:25 +0000
- Subject: [Bug target/62014] [AArch64] Using -mgeneral-regs-only may lead to ICE
- Auto-submitted: auto-generated
- References: <bug-62014-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62014
--- Comment #12 from Richard Earnshaw <rearnsha at gcc dot gnu.org> ---
aarch64_conditional_register_usage() marks all FP registers as unavailable if
!TARGET_FLOAT. So the real question is why this isn't sufficient to disable
use of FP registers.