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[Bug middle-end/50060] intrinsics not folded by the middle-end
- From: "paolo.carlini at oracle dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 12 Aug 2011 16:26:00 +0000
- Subject: [Bug middle-end/50060] intrinsics not folded by the middle-end
- Auto-submitted: auto-generated
- References: <bug-50060-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50060
--- Comment #2 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-08-12 16:26:00 UTC ---
... frexp also don't understand at the moment. I see a fold_builtin_frexp but
the following doesn't compile:
int r = 0;
constexpr double d = __builtin_frexp(1.0, &r);