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
This feature requires support of __opencl_c_generic_address_space and
__opencl_c_program_scope_global_variables so diagnostics for that is provided as well.
Reviewed By: Anastasia
Differential Revision: https://reviews.llvm.org/D115640
Reuses C++ for OpenCL constructor address space test so that it
supports optional generic address spaces in version 2021.
Differential Revision: https://reviews.llvm.org/D110184
This fixes the prioritization of address spaces when choosing a
constructor, stopping them from being considered equally good,
which made the construction of types that could be constructed
by more than one of the constructors.
It does this by preferring the most specific address space,
which is decided by seeing if one of the address spaces is
a superset of the other, and preferring the other.
Fixes: PR50329
Reviewed By: Anastasia
Differential Revision: https://reviews.llvm.org/D102850
This fixes the initialization of objects in the __constant
address space that occurs when declaring the object.
Fixes part of PR42566
Reviewed By: Anastasia
Differential Revision: https://reviews.llvm.org/D102248
Nikita Popov