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* [Bug symtab/13307] New: Support DW_AT_location complex DWARF expressions
@ 2011-10-17 12:52 jan.kratochvil at redhat dot com
2023-03-04 1:54 ` [Bug symtab/13307] " tromey at sourceware dot org
2023-03-04 2:03 ` jan at jankratochvil dot net
0 siblings, 2 replies; 3+ messages in thread
From: jan.kratochvil at redhat dot com @ 2011-10-17 12:52 UTC (permalink / raw)
To: gdb-prs
http://sourceware.org/bugzilla/show_bug.cgi?id=13307
Bug #: 13307
Summary: Support DW_AT_location complex DWARF expressions
Product: gdb
Version: HEAD
Status: NEW
Severity: minor
Priority: P2
Component: symtab
AssignedTo: unassigned@sourceware.org
ReportedBy: jan.kratochvil@redhat.com
Classification: Unclassified
See:
[patch#2] fetch result of locdesc expressions as integer (not address)
http://sourceware.org/ml/gdb-patches/2011-10/msg00225.html
where the complex DWARF expressions in DW_AT_location has been reverted as no
longer used by GCC. But it was a nice code cleanup.
But the patch needs dynamic types - with attributes evaluated as DWARF
expressions - as contained in archer-jankratochvil-vla. Postponed till that
time.
There is no known real world case where this feature is needed. The patch
still was a GDB code cleanup.
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* [Bug symtab/13307] Support DW_AT_location complex DWARF expressions
2011-10-17 12:52 [Bug symtab/13307] New: Support DW_AT_location complex DWARF expressions jan.kratochvil at redhat dot com
@ 2023-03-04 1:54 ` tromey at sourceware dot org
2023-03-04 2:03 ` jan at jankratochvil dot net
1 sibling, 0 replies; 3+ messages in thread
From: tromey at sourceware dot org @ 2023-03-04 1:54 UTC (permalink / raw)
To: gdb-prs
https://sourceware.org/bugzilla/show_bug.cgi?id=13307
Tom Tromey <tromey at sourceware dot org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |tromey at sourceware dot org
--- Comment #1 from Tom Tromey <tromey at sourceware dot org> ---
I wonder if this is still relevant.
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* [Bug symtab/13307] Support DW_AT_location complex DWARF expressions
2011-10-17 12:52 [Bug symtab/13307] New: Support DW_AT_location complex DWARF expressions jan.kratochvil at redhat dot com
2023-03-04 1:54 ` [Bug symtab/13307] " tromey at sourceware dot org
@ 2023-03-04 2:03 ` jan at jankratochvil dot net
1 sibling, 0 replies; 3+ messages in thread
From: jan at jankratochvil dot net @ 2023-03-04 2:03 UTC (permalink / raw)
To: gdb-prs
https://sourceware.org/bugzilla/show_bug.cgi?id=13307
Jan Kratochvil <jan at jankratochvil dot net> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |NOTABUG
CC| |jan at jankratochvil dot net
Status|NEW |RESOLVED
--- Comment #2 from Jan Kratochvil <jan at jankratochvil dot net> ---
If the current code works nowadays...
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2011-10-17 12:52 [Bug symtab/13307] New: Support DW_AT_location complex DWARF expressions jan.kratochvil at redhat dot com
2023-03-04 1:54 ` [Bug symtab/13307] " tromey at sourceware dot org
2023-03-04 2:03 ` jan at jankratochvil dot net
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