[all-commits] [llvm/llvm-project] 5fc05a: [unittest][DebugInfo/DWARF] Check that dwarfgen::G...

[Igor Kudrin via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 5fc05a0a81ed06e936196b68ba99ffddcbffd14d
      https://github.com/llvm/llvm-project/commit/5fc05a0a81ed06e936196b68ba99ffddcbffd14d
  Author: Igor Kudrin <ikudrin at accesssoftek.com>
  Date:   2021-12-22 (Wed, 22 Dec 2021)

  Changed paths:
    M llvm/unittests/DebugInfo/DWARF/DWARFDebugLineTest.cpp

  Log Message:
  -----------
  [unittest][DebugInfo/DWARF] Check that dwarfgen::Generator is created

If Generator::create() returns an error, tests should fail gracefully
and report the cause, for example:

[ RUN      ] DebugLineBasicFixture.ParserSkipsCorrectly
.../llvm/unittests/DebugInfo/DWARF/DWARFDebugLineTest.cpp:47: Failure
Value of: llvm::detail::TakeExpected(ExpectedGenerator)
Expected: succeeded
  Actual: failed  (no asm backend for target nvptx64-nvidia-cuda)

Differential Revision: https://reviews.llvm.org/D116106


  Commit: 2e11e8885c68f7ec6e1f2699a9461708d29ec4df
      https://github.com/llvm/llvm-project/commit/2e11e8885c68f7ec6e1f2699a9461708d29ec4df
  Author: Igor Kudrin <ikudrin at accesssoftek.com>
  Date:   2021-12-22 (Wed, 22 Dec 2021)

  Changed paths:
    M llvm/unittests/DebugInfo/DWARF/DWARFDebugInfoTest.cpp
    M llvm/unittests/DebugInfo/DWARF/DWARFDieManualExtractTest.cpp
    M llvm/unittests/DebugInfo/DWARF/DwarfUtils.cpp
    M llvm/unittests/DebugInfo/DWARF/DwarfUtils.h

  Log Message:
  -----------
  [unittest][DebugInfo/DWARF] Do not create dwarfgen::Generator if MCAsmBackend is missing

dwarfgen::Generator cannot be created if there is no asm backend for a
target. For example, if the default target triple is nvptx-nvidia-cuda,
some tests fail even after D98400, which added checks for most cases.
This patch extends the approach to the remaining cases.

Differential Revision: https://reviews.llvm.org/D116107


  Commit: f5907ea1c0debddac72f5e4d15fc7fed30e36a72
      https://github.com/llvm/llvm-project/commit/f5907ea1c0debddac72f5e4d15fc7fed30e36a72
  Author: Igor Kudrin <ikudrin at accesssoftek.com>
  Date:   2021-12-22 (Wed, 22 Dec 2021)

  Changed paths:
    M llvm/unittests/DebugInfo/DWARF/DWARFDebugInfoTest.cpp
    M llvm/unittests/DebugInfo/DWARF/DWARFDebugLineTest.cpp
    M llvm/unittests/DebugInfo/DWARF/DWARFDieManualExtractTest.cpp
    M llvm/unittests/DebugInfo/DWARF/DWARFExpressionCompactPrinterTest.cpp
    M llvm/unittests/DebugInfo/DWARF/DWARFExpressionCopyBytesTest.cpp

  Log Message:
  -----------
  [unittest][DebugInfo/DWARF] Do not report skipped tests as passed

This is similar to what we have already done to some other tests.
See D102643, D102710, D102754.

Differential Revision: https://reviews.llvm.org/D116108


Compare: https://github.com/llvm/llvm-project/compare/6e9be9f7c124...f5907ea1c0de