GLSL: Check for implicit inner dimension in array of atomic_uint.
diff --git a/Test/baseResults/implicitInnerAtomicUint.frag.out b/Test/baseResults/implicitInnerAtomicUint.frag.out
new file mode 100644
index 0000000..6f68980
--- /dev/null
+++ b/Test/baseResults/implicitInnerAtomicUint.frag.out
@@ -0,0 +1,21 @@
+implicitInnerAtomicUint.frag
+ERROR: 0:2: '[]' : only outermost dimension of an array of arrays can be implicitly sized
+ERROR: 0:2: 'atomic_uint' : array must be explicitly sized
+ERROR: 2 compilation errors. No code generated.
+
+
+Shader version: 460
+ERROR: node is still EOpNull!
+0:? Linker Objects
+0:? 'c' (layout( binding=0 offset=0) uniform 1-element array of implicitly-sized array of atomic_uint)
+
+
+Linked fragment stage:
+
+ERROR: Linking fragment stage: Missing entry point: Each stage requires one entry point
+
+Shader version: 460
+ERROR: node is still EOpNull!
+0:? Linker Objects
+0:? 'c' (layout( binding=0 offset=0) uniform 1-element array of implicitly-sized array of atomic_uint)
+
diff --git a/Test/implicitInnerAtomicUint.frag b/Test/implicitInnerAtomicUint.frag
new file mode 100644
index 0000000..bb76516
--- /dev/null
+++ b/Test/implicitInnerAtomicUint.frag
@@ -0,0 +1,2 @@
+#version 460
+layout(binding = 0) uniform atomic_uint c[1][];
\ No newline at end of file
diff --git a/glslang/MachineIndependent/ParseHelper.cpp b/glslang/MachineIndependent/ParseHelper.cpp
index 10c94d0..a648b9b 100644
--- a/glslang/MachineIndependent/ParseHelper.cpp
+++ b/glslang/MachineIndependent/ParseHelper.cpp
@@ -4863,7 +4863,7 @@
// Check for overlap
int numOffsets = 4;
if (symbol.getType().isArray()) {
- if (symbol.getType().isExplicitlySizedArray())
+ if (symbol.getType().isExplicitlySizedArray() && ! symbol.getType().getArraySizes()->isInnerImplicit())
numOffsets *= symbol.getType().getCumulativeArraySize();
else {
// "It is a compile-time error to declare an unsized array of atomic_uint."
diff --git a/gtests/AST.FromFile.cpp b/gtests/AST.FromFile.cpp
index 9ca88ff..14545d1 100644
--- a/gtests/AST.FromFile.cpp
+++ b/gtests/AST.FromFile.cpp
@@ -159,6 +159,7 @@
"460.vert",
"dce.frag",
"atomic_uint.frag",
+ "implicitInnerAtomicUint.frag",
"aggOps.frag",
"always-discard.frag",
"always-discard2.frag",
