[MS ABI] Fix mangling issue with dynamic initializer stubs.

There are two types of dynamic initializer stubs.  There's

  `dynamic initializer for 'x''(void)

and

  `dynamic initializer for `static Foo::Bar StaticDataMember''(void)

The second case is disambiguated from the first by the presence of
a ? after the operator code.  So the first will appear something like
?__E<name> while the second will appear something like ?__E?<name>.
clang-cl was mangling these both the same though.  This patch
matches behavior with cl.

Differential Revision: https://reviews.llvm.org/D51500

llvm-svn: 341117

0 files changed, 0 insertions, 0 deletions