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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>I’ll see if I can catch it again in a real program. If so, I’ll let you know and we can proceed from there. Thanks.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><br>Daniel<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Renato Golin [mailto:renato.golin@linaro.org] <br><b>Sent:</b> Thursday, September 05, 2013 12:07 PM<br><b>To:</b> Daniel Stewart<br><b>Cc:</b> Tilmann Scheller; Commits<br><b>Subject:</b> Re: [PATCH] Added a new register class for Thumb PC-rel loads<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>On 5 September 2013 15:10, Daniel Stewart <<a href="mailto:stewartd@codeaurora.org" target="_blank">stewartd@codeaurora.org</a>> wrote:<o:p></o:p></p><div><div><blockquote style='border:none;border-left:solid #CCCCCC 1.0pt;padding:0in 0in 0in 6.0pt;margin-left:4.8pt;margin-right:0in'><p class=MsoNormal>If I cannot find an example that produces mov pc, lr, I am fine with leaving<br>out the patch, as I can completely understand the need to have tests to show<br>the effects of & test the patch.<o:p></o:p></p></blockquote></div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>I think we really need a fix for a bug like that. There are other ways to have that tested, for instance, adding a regression test to the test-suite.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>If you have a full program (or a subset) that presents the problem on execution, and you can catch that via diff with a gold file, I'd encourage you to do that, and keep the patch without a test.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>cheers,<o:p></o:p></p></div><div><p class=MsoNormal>--renato<o:p></o:p></p></div></div></div></body></html>