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[Bug target/83964] [8 Regression] ICE in extract_insn, at recog.c:2304
- From: "segher at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 22 Feb 2018 18:30:38 +0000
- Subject: [Bug target/83964] [8 Regression] ICE in extract_insn, at recog.c:2304
- Auto-submitted: auto-generated
- References: <bug-83964-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83964
--- Comment #7 from Segher Boessenkool <segher at gcc dot gnu.org> ---
We actually do *not* need TARGET_FPRND; fctiw and fctid are ISA 1.xx insns.
Before power8 we do not allow putting SImode in FPRs.