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-rw-r--r--source/slang/slang-check-decl.cpp2
-rw-r--r--tests/bugs/infer-var-type-constant-folding.slang15
2 files changed, 17 insertions, 0 deletions
diff --git a/source/slang/slang-check-decl.cpp b/source/slang/slang-check-decl.cpp
index dbd52ebea..c2c0c2cb6 100644
--- a/source/slang/slang-check-decl.cpp
+++ b/source/slang/slang-check-decl.cpp
@@ -1836,6 +1836,8 @@ void SemanticsDeclHeaderVisitor::checkVarDeclCommon(VarDeclBase* varDecl)
varDecl->initExpr = initExpr;
varDecl->type.type = initExpr->type;
+
+ varDecl->setCheckState(DeclCheckState::DefinitionChecked);
_validateCircularVarDefinition(varDecl);
}
diff --git a/tests/bugs/infer-var-type-constant-folding.slang b/tests/bugs/infer-var-type-constant-folding.slang
new file mode 100644
index 000000000..658abed17
--- /dev/null
+++ b/tests/bugs/infer-var-type-constant-folding.slang
@@ -0,0 +1,15 @@
+//TEST(compute, vulkan):COMPARE_COMPUTE(filecheck-buffer=BUF):-vk -compute -entry computeMain -allow-glsl
+//TEST(compute, vulkan):COMPARE_COMPUTE(filecheck-buffer=BUF):-vk -compute -entry computeMain -allow-glsl -emit-spirv-directly
+
+//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name=outputBuffer
+//BUF: B
+
+RWStructuredBuffer<int> outputBuffer;
+
+static const let C = float(3);
+static const let D = int(4+4+int(C));
+
+void computeMain()
+{
+ outputBuffer[0] = D;
+} \ No newline at end of file