ERROR: 0:14: 'buffer_reference' : can only be used with buffer
ERROR: 0:30: 'length' : array must be declared with a size before using this method
ERROR: 0:31: 'length' : array must be declared with a size before using this method
-ERROR: 0:35: '=' : cannot convert from 'layout( column_major std430) buffer reference' to ' temp reference'
-ERROR: 0:40: 'assign' : cannot convert from 'layout( column_major std430) buffer reference' to 'layout( column_major std430) buffer reference'
+ERROR: 0:32: 'buffer reference indexing' : required extension not requested: GL_EXT_buffer_reference2
+ERROR: 0:32: '' : cannot index reference to buffer containing an unsized array
+ERROR: 0:32: '' : cannot index buffer reference
+ERROR: 0:36: '=' : cannot convert from 'layout( column_major std430) buffer reference' to ' temp reference'
ERROR: 0:41: 'assign' : cannot convert from 'layout( column_major std430) buffer reference' to 'layout( column_major std430) buffer reference'
ERROR: 0:42: 'assign' : cannot convert from 'layout( column_major std430) buffer reference' to 'layout( column_major std430) buffer reference'
-ERROR: 0:45: '' : syntax error, unexpected LEFT_BRACE, expecting COMMA or SEMICOLON
-ERROR: 20 compilation errors. No code generated.
+ERROR: 0:43: 'assign' : cannot convert from 'layout( column_major std430) buffer reference' to 'layout( column_major std430) buffer reference'
+ERROR: 0:46: '' : syntax error, unexpected LEFT_BRACE, expecting COMMA or SEMICOLON
+ERROR: 23 compilation errors. No code generated.
SPIR-V is not generated for failed compile or link
#ifndef GLSLANG_WEB
if (base->isReference() && ! base->isArray()) {
requireExtensions(loc, 1, &E_GL_EXT_buffer_reference2, "buffer reference indexing");
- result = intermediate.addBinaryMath(EOpAdd, base, index, loc);
- result->setType(base->getType());
+ if (base->getType().getReferentType()->containsUnsizedArray()) {
+ error(loc, "cannot index reference to buffer containing an unsized array", "", "");
+ result = nullptr;
+ } else {
+ result = intermediate.addBinaryMath(EOpAdd, base, index, loc);
+ if (result != nullptr)
+ result->setType(base->getType());
+ }
+ if (result == nullptr) {
+ error(loc, "cannot index buffer reference", "", "");
+ result = intermediate.addConstantUnion(0.0, EbtFloat, loc);
+ }
return result;
}
if (base->getAsSymbolNode() && isIoResizeArray(base->getType()))