[all-commits] [llvm/llvm-project] 6237c9: [lldb] Don't emit artificial constructor declarati...

Raphael Isemann via All-commits all-commits at lists.llvm.org
Thu Oct 17 11:15:32 PDT 2019

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 6237c9fe6ce966ce366005a55df8c267ea32a064
  Author: Raphael Isemann <teemperor at gmail.com>
  Date:   2019-10-17 (Thu, 17 Oct 2019)

  Changed paths:
    M lldb/packages/Python/lldbsuite/test/commands/expression/call-overridden-method/TestCallOverriddenMethod.py
    M lldb/packages/Python/lldbsuite/test/commands/expression/call-overridden-method/main.cpp
    A lldb/packages/Python/lldbsuite/test/commands/expression/ignore-artificial-constructors/TestIgnoreArtificialConstructors.py
    A lldb/packages/Python/lldbsuite/test/commands/expression/ignore-artificial-constructors/main.cpp
    M lldb/source/Plugins/SymbolFile/DWARF/DWARFASTParserClang.cpp

  Log Message:
  [lldb] Don't emit artificial constructor declarations as global functions

When we have a artificial constructor DIE, we currently create from that a global function with the name of that class.
That ends up causing a bunch of funny errors such as "must use 'struct' tag to refer to type 'Foo' in this scope" when
doing `Foo f`. Also causes that constructing a class via `Foo()` actually just calls that global function.

The fix is that when we have an artificial method decl, we always treat it as handled even if we don't create a CXXMethodDecl
for it (which we never do for artificial methods at the moment).

Fixes rdar://55757491 and probably some other radars.

Reviewers: aprantl, vsk, shafik

Reviewed By: aprantl

Subscribers: jingham, shafik, labath, JDevlieghere, lldb-commits

Tags: #lldb

Differential Revision: https://reviews.llvm.org/D68130

llvm-svn: 375151

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