Merge remote-tracking branch 'origin/develop' into breaking

libsolidity/ast/AST.h

@@ -45,7 +45,7 @@
 
 namespace solidity::yul
 {
-// Forward-declaration to <yul/AsmData.h>
+// Forward-declaration to <yul/AST.h>
 struct Block;
 struct Dialect;
 }

libsolidity/ast/ASTAnnotations.h

@@ -262,6 +262,15 @@ struct ExpressionAnnotation: ASTAnnotation
 	/// Types and - if given - names of arguments if the expr. is a function
 	/// that is called, used for overload resolution
 	std::optional<FuncCallArguments> arguments;
+
+	/// True if the expression consists solely of the name of the function and the function is called immediately
+	/// instead of being stored or processed. The name may be qualified with the name of a contract, library
+	/// module, etc., that clarifies the scope. For example: `m.L.f()`, where `m` is a module, `L` is a library
+	/// and `f` is a function is a direct call. This means that the function to be called is known at compilation
+	/// time and it's not necessary to rely on any runtime dispatch mechanism to resolve it.
+	/// Note that even the simplest expressions, like `(f)()`, result in an indirect call even if they consist of
+	/// values known at compilation time.
+	bool calledDirectly = false;
 };
 
 struct IdentifierAnnotation: ExpressionAnnotation

libsolidity/ast/ASTJsonConverter.cpp

@@ -26,8 +26,8 @@
 #include <libsolidity/ast/TypeProvider.h>
 
 #include <libyul/AsmJsonConverter.h>
-#include <libyul/AsmData.h>
 #include <libyul/AsmPrinter.h>
+#include <libyul/AST.h>
 #include <libyul/backends/evm/EVMDialect.h>
 
 #include <libsolutil/JSON.h>

libsolidity/ast/ASTJsonImporter.cpp

@@ -25,6 +25,7 @@
 
 #include <libyul/AsmJsonImporter.h>
 #include <libyul/AsmParser.h>
+#include <libyul/AST.h>
 #include <libyul/Dialect.h>
 #include <libyul/backends/evm/EVMDialect.h>