[Bug target/48366] [4.7 Regression] ICE in extract_constrain_insn_cached, at recog.c:2024

[danglin at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48366

John David Anglin <danglin at gcc dot gnu.org> changed:

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--- Comment #4 from John David Anglin <danglin at gcc dot gnu.org> 2011-04-02 
19:04:24 UTC ---
pa_secondary_reload doesn't handle copies to/from FP_REGS correctly.
We need an immediate general register on 64-bit targets.