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[Bug target/80210] ICE in in extract_insn, at recog.c:2311 on ppc64 for with __builtin_pow
- From: "bergner at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 14 Apr 2017 19:26:57 +0000
- Subject: [Bug target/80210] ICE in in extract_insn, at recog.c:2311 on ppc64 for with __builtin_pow
- Auto-submitted: auto-generated
- References: <bug-80210-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80210
--- Comment #4 from Peter Bergner <bergner at gcc dot gnu.org> ---
So it seems rs6000_pragma_target_parse() ends up calling
rs6000_option_override_internal(), which is modifying the options via global
variables. All other arches pass in the option variables to their
*__option_override_internal(), that they want updated/set and those seem to be
scoped to the area of the file they reside in.