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[Bug rtl-optimization/57708] [4.8 regression] function clobbers callee saved register on ARM
- From: "rearnsha at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 05 Aug 2013 20:29:46 +0000
- Subject: [Bug rtl-optimization/57708] [4.8 regression] function clobbers callee saved register on ARM
- Auto-submitted: auto-generated
- References: <bug-57708-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57708
Richard Earnshaw <rearnsha at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
Target Milestone|--- |4.8.2
--- Comment #5 from Richard Earnshaw <rearnsha at gcc dot gnu.org> ---
Fixed with:
PR rtl-optimization/57708
* recog.c (peep2_find_free_register): Validate all regs in a
multi-reg mode.
Trunk revision: r201501.
gcc-4.8 revision: r201510.