From cda9c3b1a712715209a3f4ba155c1425898334cb Mon Sep 17 00:00:00 2001
From: Matt Pharr <matt@pharr.org>
Date: Mon, 22 Oct 2018 07:45:09 -0700
Subject: Osx build fixes (#681)

* Remove 'register' qualifiers.

These will be illegal come c++17 and give a warning on OSX.

* Add UNREACHABLE_RETURNs to silence compiler warnings.

* Make FileStream::GetPosition() compile on OSX

(w.r.t. the linux build, I believe that strictly-speaking, fpos64_t is specified as an opaque type and the cast to an Int64 is not necessarily well-defined.)

* Avoid an inadvertent trigraph.
---
 source/slang/vm.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'source/slang/vm.cpp')

diff --git a/source/slang/vm.cpp b/source/slang/vm.cpp
index f5f5540f5..fa59a741b 100644
--- a/source/slang/vm.cpp
+++ b/source/slang/vm.cpp
@@ -415,11 +415,11 @@ void dumpVMFrame(VMFrame* vmFrame)
                 break;
 
             case kIROp_HLSLRWStructuredBufferType:
-                fprintf(stderr, ": RWStructuredBuffer<???> = ???");
+                fprintf(stderr, ": RWStructuredBuffer<??\?> = ???");
                 break;
 
             case kIROp_HLSLStructuredBufferType:
-                fprintf(stderr, ": StructuredBuffer<???> = ???");
+                fprintf(stderr, ": StructuredBuffer<??\?> = ???");
                 break;
 
             case kIROp_BoolType:
-- 
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