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| author | Med Ismail Bennani <medismail.bennani@gmail.com> | 2021-05-05 04:28:28 +0000 |
|---|---|---|
| committer | Med Ismail Bennani <medismail.bennani@gmail.com> | 2021-05-05 05:07:50 +0000 |
| commit | 35ecfda01ccd19e1222c065056f68bbd2575e4ac (patch) | |
| tree | afd4b5dede2e612d74e65f54ba6d789c67039633 /llvm/docs/CommandGuide/llvm-objdump.rst | |
| parent | 72cefd50e552ce4e44f98d44779b326191204143 (diff) | |
| download | llvm-35ecfda01ccd19e1222c065056f68bbd2575e4ac.zip llvm-35ecfda01ccd19e1222c065056f68bbd2575e4ac.tar.gz llvm-35ecfda01ccd19e1222c065056f68bbd2575e4ac.tar.bz2 | |
[lldb/Symbol] Fix column breakpoint `move_to_nearest_code` match
This patch fixes the column symbol resolution when creating a breakpoint
with the `move_to_nearest_code` flag set.
In order to achieve this, the patch adds column information handling in
the `LineTable`'s `LineEntry` finder. After experimenting a little, it
turns out the most natural approach in case of an inaccurate column match,
is to move backward and match the previous `LineEntry` rather than going
forward like we do with simple line breakpoints.
The patch also reflows the function to reduce code duplication.
Finally, it updates the `BreakpointResolver` heuristic to align it with
the `LineTable` method.
rdar://73218201
Differential Revision: https://reviews.llvm.org/D101221
Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>
Diffstat (limited to 'llvm/docs/CommandGuide/llvm-objdump.rst')
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