Preliminary debugBreak support (#2647)

* #include an absolute path didn't work - because paths were taken to always be relative.

* Preliminary support for debug break.

* Add C++ debug break support.
Add details about usage.

* Improve debug break test details.

* Make HLSL output a comment about no support.

* Handle specialize for target assert, without a body if it has spv_instruction/target intrinsic

1 files changed, 9 insertions, 1 deletions

diff --git a/source/slang/slang-check-decl.cpp b/source/slang/slang-check-decl.cpp
index 7e8e94d95..837dcb8eb 100644
--- a/source/slang/slang-check-decl.cpp
+++ b/source/slang/slang-check-decl.cpp
@@ -5372,7 +5372,15 @@ namespace Slang
             // If it's specialized for target it should have a body...
             if (auto funcDecl = as<FunctionDeclBase>(decl))
             {
-                SLANG_ASSERT(funcDecl->body);
+                // Normally if we have specialization for target it must have a body.
+                if (funcDecl->body == nullptr)
+                {
+                    // If it doesn't have a body but does have a target intrinsic/SPIRVInstructionOp
+                    // it's probably ok
+
+                    SLANG_ASSERT(funcDecl->findModifier<SPIRVInstructionOpAttribute>() || 
+                        funcDecl->findModifier<TargetIntrinsicModifier>());
+                }
             }
             Name* targetName = specializedModifier->targetToken.getName();