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
When using blocks with C++ on Windows x86, it is possible to have the
block literal be pushed into the inalloca'ed parameters. Teach IRGen to
handle the case properly by extracting the block literal from the
inalloca parameter. This fixes the use of blocks with C++ on Windows
x86.
llvm-svn: 325724