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[Bug rtl-optimization/54739] [4.8 regression] FAIL: gcc.dg/lower-subreg-1.c scan-rtl-dump subreg1 "Splitting reg"
- From: "ebotcazou at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 04 Oct 2012 07:58:31 +0000
- Subject: [Bug rtl-optimization/54739] [4.8 regression] FAIL: gcc.dg/lower-subreg-1.c scan-rtl-dump subreg1 "Splitting reg"
- Auto-submitted: auto-generated
- References: <bug-54739-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54739
--- Comment #5 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2012-10-04 07:58:31 UTC ---
Thanks. The code generated for the testcase is certainly better on the SPARC
if lower-subreg doesn't split the DImode objects (which probably means that the
patch was also beneficial for this architecture) so I'll go the ARM way.