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[Bug regression/61538] gcc after commit 39a8c5ea produces bad code for MIPS R1x000 CPUs
- From: "kumba at gentoo dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 21 Jul 2014 07:15:30 +0000
- Subject: [Bug regression/61538] gcc after commit 39a8c5ea produces bad code for MIPS R1x000 CPUs
- Auto-submitted: auto-generated
- References: <bug-61538-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61538
--- Comment #19 from Joshua Kinard <kumba at gentoo dot org> ---
Created attachment 33165
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33165&action=edit
Disassembly of the ASM from 'sln' compiled by a known working gcc-4.8.0.
This is the objdump disassembly of the '__lll_lock_wait_private()' function
from the sln binary from glibc, statically compiled, by a GOOD gcc-4.8.0
checkout (7882e02e) with commits 39a8c5ea, 974f0a74, 0f8e46b1, and 30c3c442
reversed.