Re: T11758 testcase help needed

2016-07-11 Thread Thomas Miedema
Hi Alex, You're deleting hacks that were added for ancient version of binutils (added in 14a5aadb84c34dbe2bee129ed80fdfa1fb12e3e0 in 2005 and b8a64b8ec9cd3d8f6e3f23e44312c4903eccac45 in 2007). I think that if you submit your patch without a test, there's a good chance it will get accepted. Thoma

Re: T11758 testcase help needed

2016-07-09 Thread Edward Z. Yang
I am not sure if this will work, but how about dumping the assembly and looking for sign extension? C-- might be easier! Excerpts from Alex Dzyoba's message of 2016-07-09 08:25:39 -0400: > Hi, all! > > I was working on #11758, which is about dropping binutils<2.17 hack, and while > it was relati

T11758 testcase help needed

2016-07-09 Thread Alex Dzyoba
Hi, all! I was working on #11758, which is about dropping binutils<2.17 hack, and while it was relatively easy to remove the hack itself, I'm not sure how to add a test case for it. As I understand, after removing the aforementioned hack, native codegen now shouldn't generate sign extension. So m