[PATCH] D50564: Add support for SEH unwinding on Windows.

[Reid Kleckner via Phabricator via cfe-commits]

rnk added inline comments.


================
Comment at: src/libunwind_ext.h:43
+  #if defined(__x86_64__) && !defined(__MINGW64__)
+typedef struct _DISPATCHER_CONTEXT {
+  ULONG64 ControlPc;
----------------
cdavis5x wrote:
> mstorsjo wrote:
> > What's this all about? winnt.h (from both MSVC and mingw-w64) should define this struct, no?
> Not my copy of `<winnt.h>` from the Win7 SDK. Dunno about WIn8 and WIn10.
If we have to pick between SDK versions to support, I'd much prefer to support 8+.


Repository:
  rUNW libunwind

https://reviews.llvm.org/D50564