<div dir="ltr"><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif">Hello folks, </p><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"><br></p><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif">I was interested in the support we have for the attribute form DW_FORM_implicit_const (DWARFv5 feature) in clang/LLVM. And I had some doubts wrt
this. I noticed that support for this was put in here in 2017: </p>
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"> </p>
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"><a href="https://rev.ng/gitlab/revng-bar-2019/llvm/commit/d9df13befcbc702e239b650dd1f55778d72b8571" style="font-family:"Times New Roman",serif;color:rgb(5,99,193)"><span style="color:black">https://rev.ng/gitlab/revng-bar-2019/llvm/commit/d9df13befcbc702e239b650dd1f55778d72b8571</span></a></p>
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"> </p>
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-size:11pt">From what I could make out, the support for generating
DW_FORM_implicit_const is there, but I could not make out the DWARF attributes
for which this form is being generated currently. Are there any attributes for
which this form is generated currently ? </span><br></p>
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"> </p>
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif">Gcc typically generates this form for a bunch of attributes
like: DW_AT_decl_file, DW_AT_decl_column, DW_AT_accessibility, DW_AT_defaulted,
DW_AT_byte_size, etc</p>
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"> </p>
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif">Any pointers are deeply appreciated.</p><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"><br></p><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif">Thanks,</p><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif">Jini.</p>
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"> </p></div>