Commit Graph

3 Commits

Author SHA1 Message Date
Simon Pilgrim 182d1c2a62 [DebugInfo] Fix MSVC warning: "truncation from 'double' to 'float'" 2022-10-21 10:16:40 +01:00
Carlos Alberto Enciso a401ce4416 [llvm-debuginfo-analyzer] (04/09) - Locations and ranges
The test case 'LocationCoverage' caused a failure in:

  https://lab.llvm.org/buildbot/#/builders/5/builds/28385
  https://lab.llvm.org/buildbot/#/builders/168/builds/9585
  SUMMARY: AddressSanitizer: 176 byte(s) leaked in 2 allocation(s).

The logical debug locations 'LocationThree' and 'LocationFour'
are not added to any logical scope.

The test case is checking the logical symbol coverage and
it does not use those 2 debug locations.

Reviewed By: probinson

Differential Revision: https://reviews.llvm.org/D136333
2022-10-20 13:48:52 +01:00
Carlos Alberto Enciso 3c397c90c1 [llvm-debuginfo-analyzer] (04/09) - Locations and ranges
llvm-debuginfo-analyzer is a command line tool that processes debug
info contained in a binary file and produces a debug information
format agnostic “Logical View”, which is a high-level semantic
representation of the debug info, independent of the low-level
format.

The code has been divided into the following patches:

1) Interval tree
2) Driver and documentation
3) Logical elements
4) Locations and ranges
5) Select elements
6) Warning and internal options
7) Compare elements
8) ELF Reader
9) CodeView Reader

Full details:
https://discourse.llvm.org/t/llvm-dev-rfc-llvm-dva-debug-information-visual-analyzer/62570

This patch:

Locations and ranges
- All functionality for logical debug locations and ranges:
  LVLocation, LVRanges.

Reviewed By: psamolysov, probinson

Differential Revision: https://reviews.llvm.org/D125779
2022-10-20 08:31:13 +01:00