[BUG] Non-object declaration before `this` member ICEs

[JohelEGP]

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Title: Non-object declaration before this member ICEs.

Minimal reproducer (https://cpp2.godbolt.org/z/Kdbz8h311):

my_time: type = {
  rep: type == cpp2::longdouble;
  this: duration;
}
main: () = { }

Commands:

cppfront main.cpp2
clang++18 -std=c++23 -stdlib=libc++ -lc++abi -pedantic-errors -Wall -Wextra -Wconversion -Werror=unused-result -I . main.cpp

Expected result: A well-formed program.

Actual result and error: Segmentation fault (core dumped).

See also:

• #471, https://github.com/hsutter/cppfront/issues/471#issuecomment-1564504114.

[hsutter]

Thanks!

[JohelEGP]

Thank you. But it's not just aliases. It's all non-object declarations. So now it works for using statements and alias declarations. This one still segfaults:

my_time: type = {
  f: () 0;
  this: duration;
}
main: () = {}