This adds -no-opaque-pointers to clang tests whose output will
change when opaque pointers are enabled by default. This is
intended to be part of the migration approach described in
https://discourse.llvm.org/t/enabling-opaque-pointers-by-default/61322/9.
The patch has been produced by replacing %clang_cc1 with
%clang_cc1 -no-opaque-pointers for tests that fail with opaque
pointers enabled. Worth noting that this doesn't cover all tests,
there's a remaining ~40 tests not using %clang_cc1 that will need
a followup change.
Differential Revision: https://reviews.llvm.org/D123115
The existing Windows Itanium patches for dllimport/export
behaviour w.r.t vtables/rtti can't be adopted for PS4 due to
backwards compatibility reasons (see comments on
https://reviews.llvm.org/D90299).
This commit adds our PS4 scheme for this to Clang.
Differential Revision: https://reviews.llvm.org/D93203
Nikita Popov