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 tests that failed on a windows host have been fixed.
Original message:
Start setting dso_local for COFF.
With this there are still some GVs where we don't set dso_local
because setGVProperties is never called. I intend to fix that in
followup commits. This is just the bare minimum to teach
shouldAssumeDSOLocal what it should do for COFF.
llvm-svn: 325940
With this there are still some GVs where we don't set dso_local
because setGVProperties is never called. I intend to fix that in
followup commits. This is just the bare minimum to teach
shouldAssumeDSOLocal what it should do for COFF.
llvm-svn: 325915
This reverts commit r306137. It has problems on code like this:
struct __declspec(dllimport) Foo {
int a;
int get_a() { return a; }
};
template <int (Foo::*Getter)()> struct HasValue {
int operator()(Foo *p) { return (p->*Getter)(); }
};
int main() {
Foo f;
f.a = 3;
int x = HasValue<&Foo::get_a>()(&f);
}
llvm-svn: 306175
We were already applying the same rules to dllimport function pointers.
David Majnemer added that logic back in r211677 to fix PR20130. We
failed to extend that logic to non-virtual member function pointers,
which are basically function pointers in a struct with some extra
offsets.
Fixes PR33570.
llvm-svn: 306137
