<div dir="ltr">Hey Jan - sorry, I don't really understand what's being described in this failure/email.<br><br>Could you explain it to me/help me understand it?</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, May 9, 2019 at 1:26 PM Jan Kratochvil <<a href="mailto:jan.kratochvil@redhat.com">jan.kratochvil@redhat.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">On Wed, 24 Apr 2019 20:09:44 +0200, David Blaikie via llvm-commits wrote:<br>
> Author: dblaikie<br>
> Date: Wed Apr 24 11:09:44 2019<br>
> New Revision: 359122<br>
> <br>
> URL: <a href="http://llvm.org/viewvc/llvm-project?rev=359122&view=rev" rel="noreferrer" target="_blank">http://llvm.org/viewvc/llvm-project?rev=359122&view=rev</a><br>
> Log:<br>
> DebugInfo: Emit only declarations (not whole definitions) of non-unit user defined types into type units<br>
<br>
832c7d9f36bcb7a99113999439c82390b31919bd is the first bad commit<br>
commit 832c7d9f36bcb7a99113999439c82390b31919bd<br>
Author: David Blaikie <<a href="mailto:dblaikie@gmail.com" target="_blank">dblaikie@gmail.com</a>><br>
Date: Wed Apr 24 18:09:44 2019 +0000<br>
DebugInfo: Emit only declarations (not whole definitions) of non-unit user defined types into type units<br>
<br>
-fdebug-types-section no longer produces needed type definitions.<br>
<br>
-fdebug-types-section support for LLDB I am going to submit/update hopefully<br>
tomorrow:<br>
06/06: Implement .debug_types<br>
<a href="https://reviews.llvm.org/D61505" rel="noreferrer" target="_blank">https://reviews.llvm.org/D61505</a><br>
<br>
../llvm-monorepo-clangassert/bin/clang++ -o 1 -g -fdebug-types-section lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-smart-array/main.cpp;gdb -batch ./1 -ex 'b 59' -ex r -ex 'p other'<br>
<br>
FAIL = 832c7d9f36bcb7a99113999439c82390b31919bd<br>
PASS = 832c7d9f36bcb7a99113999439c82390b31919bd^<br>
<br>
FAIL: $1 = {strarr = 0x7fffffffcba0, strptr = 0x416e70 "Nested Hello world!", intarr = 0x7fffffffcbc8, flarr = 0x7fffffffcbdc}<br>
PASS: $1 = {strarr = "Nested Hello world!\000\377\377\377\377`\\\305\367\377\177\000", strptr = 0x416e70 "Nested Hello world!", intarr = {9, 8, 7, 6, 5}, flarr = {25.5, 25.25, 25.125, 26.75, 27.375, 27.5, 26.125}}<br>
<br>
FAIL:<br>
Contents of the .debug_types section:<br>
<2><af>: Abbrev Number: 3 (DW_TAG_member)<br>
<b0> DW_AT_name : (indirect string, offset: 0x245): strarr<br>
<b4> DW_AT_type : <0xed><br>
<b8> DW_AT_decl_file : 6<br>
<b9> DW_AT_decl_line : 21<br>
<ba> DW_AT_data_member_location: 0<br>
<1><ed>: Abbrev Number: 8 (DW_TAG_array_type)<br>
<ee> DW_AT_declaration : 1<br>
<br>
PASS:<br>
Contents of the .debug_types section:<br>
<2><af>: Abbrev Number: 3 (DW_TAG_member)<br>
<b0> DW_AT_name : (indirect string, offset: 0x245): strarr<br>
<b4> DW_AT_type : <0xed><br>
<b8> DW_AT_decl_file : 6<br>
<b9> DW_AT_decl_line : 21<br>
<ba> DW_AT_data_member_location: 0<br>
<1><ed>: Abbrev Number: 8 (DW_TAG_array_type)<br>
<ee> DW_AT_type : <0xf9><br>
<2><f2>: Abbrev Number: 9 (DW_TAG_subrange_type)<br>
<f3> DW_AT_type : <0x100><br>
<f7> DW_AT_count : 32<br>
<2><f8>: Abbrev Number: 0<br>
<1><f9>: Abbrev Number: 4 (DW_TAG_base_type)<br>
<fa> DW_AT_name : (indirect string, offset: 0xf5): char<br>
<fe> DW_AT_encoding : 6 (signed char)<br>
<ff> DW_AT_byte_size : 1<br>
<1><100>: Abbrev Number: 10 (DW_TAG_base_type)<br>
<101> DW_AT_name : (indirect string, offset: 0x24c): __ARRAY_SIZE_TYPE__<br>
<105> DW_AT_byte_size : 8<br>
<106> DW_AT_encoding : 7 (unsigned)<br>
<br>
<br>
Regards,<br>
Jan<br>
</blockquote></div>