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[Bug lto/61043] LTO accumulates CPU requirements from all input objects
- From: "andi-gcc at firstfloor dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 04 May 2014 17:18:51 +0000
- Subject: [Bug lto/61043] LTO accumulates CPU requirements from all input objects
- Auto-submitted: auto-generated
- References: <bug-61043-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61043
--- Comment #3 from Andi Kleen <andi-gcc at firstfloor dot org> ---
>Unfortunately, gcc does not allow using SIMD intrinsics if not enabled by >compiler switches, so leaving the compiler options for a generic target CPU >wouldn't work. At least that is the case with gcc 4.8.
This has been fixed in 4.9