please bootstrap compilers

Author: rainers

compiler/src/dmd/cparse.d

@@ -379,7 +379,7 @@ final class CParser(AST) : Parser!AST
             cparseDeclaration(LVL.local);
             if (symbols.length > 1)
             {
-                auto as = AST.Statements();
+                AST.Statements as;
                 as.reserve(symbols.length);
                 foreach (d; (*symbols)[])
                 {
@@ -421,7 +421,7 @@ final class CParser(AST) : Parser!AST
              *    statement
              */
             nextToken();
-            auto statements = AST.Statements();
+            AST.Statements statements;
             while (token.value != TOK.rightCurly && token.value != TOK.endOfFile)
             {
                 statements.push(cparseStatement(ParseStatementFlags.curlyScope));
@@ -570,7 +570,7 @@ final class CParser(AST) : Parser!AST
 
             if (flags & ParseStatementFlags.curlyScope)
             {
-                auto statements = AST.Statements();
+                AST.Statements statements;
                 while (token.value != TOK.case_ && token.value != TOK.default_ && token.value != TOK.endOfFile && token.value != TOK.rightCurly)
                 {
                     auto cur = cparseStatement(ParseStatementFlags.curlyScope);
@@ -605,7 +605,7 @@ final class CParser(AST) : Parser!AST
 
             if (flags & ParseStatementFlags.curlyScope)
             {
-                auto statements = AST.Statements();
+                AST.Statements statements;
                 while (token.value != TOK.case_ && token.value != TOK.default_ && token.value != TOK.endOfFile && token.value != TOK.rightCurly)
                 {
                     statements.push(cparseStatement(ParseStatementFlags.curlyScope));
@@ -2257,7 +2257,7 @@ final class CParser(AST) : Parser!AST
         auto fd = new AST.FuncDeclaration(id.loc, prevloc, id.name, stc, ft, specifier.noreturn);
         specifiersToFuncDeclaration(fd, specifier);
 
-        auto stmts = AST.Statements();
+        AST.Statements stmts;
 
         if (addFuncName)
             stmts.push(createFuncName(locFunc, id.name, Id.__func__));
@@ -3570,7 +3570,7 @@ final class CParser(AST) : Parser!AST
             error("string literal expected for Assembler Template, not `%s`", token.toChars());
         Token* toklist = null;
         Token** ptoklist = &toklist;
-        auto statements = AST.Statements();
+        AST.Statements statements;
 
         int parens;
         while (1)

compiler/src/dmd/parse.d

@@ -6167,7 +6167,7 @@ class Parser(AST, Lexer = dmd.lexer.Lexer) : Lexer
                 AST.Dsymbols* a = parseDeclarations(false, null, null);
                 if (a.length > 1)
                 {
-                    auto as = AST.Statements();
+                    AST.Statements as;
                     as.reserve(a.length);
                     foreach (i; 0 .. a.length)
                     {
@@ -6256,7 +6256,7 @@ class Parser(AST, Lexer = dmd.lexer.Lexer) : Lexer
                 nextToken();
                 //if (token.value == TOK.semicolon)
                 //    error("use `{ }` for an empty statement, not `;`");
-                auto statements = AST.Statements();
+                AST.Statements statements;
                 while (token.value != TOK.rightCurly && token.value != TOK.endOfFile)
                 {
                     statements.push(parseStatement(ParseStatementFlags.curlyScope | ParseStatementFlags.semiOk));
@@ -6559,7 +6559,7 @@ class Parser(AST, Lexer = dmd.lexer.Lexer) : Lexer
 
                 if (flags & ParseStatementFlags.curlyScope)
                 {
-                    auto statements = AST.Statements();
+                    AST.Statements statements;
                     while (token.value != TOK.case_ && token.value != TOK.default_ && token.value != TOK.endOfFile && token.value != TOK.rightCurly)
                     {
                         auto cur = parseStatement(ParseStatementFlags.curlyScope);
@@ -6603,7 +6603,7 @@ class Parser(AST, Lexer = dmd.lexer.Lexer) : Lexer
 
                 if (flags & ParseStatementFlags.curlyScope)
                 {
-                    auto statements = AST.Statements();
+                    AST.Statements statements;
                     while (token.value != TOK.case_ && token.value != TOK.default_ && token.value != TOK.endOfFile && token.value != TOK.rightCurly)
                     {
                         statements.push(parseStatement(ParseStatementFlags.curlyScope));
@@ -7175,7 +7175,7 @@ class Parser(AST, Lexer = dmd.lexer.Lexer) : Lexer
         Token* toklist = null;
         Token** ptoklist = &toklist;
         Identifier label = null;
-        auto statements = AST.Statements();
+        AST.Statements statements;
         size_t nestlevel = 0;
         while (1)
         {

compiler/src/dmd/statement.d

@@ -559,7 +559,7 @@ extern (C++) class CompoundStatement : Statement
  */
 extern (C++) final class CompoundDeclarationStatement : CompoundStatement
 {
-    extern (D) this(Loc loc, ref Statements statements) @safe
+    extern (D) this(Loc loc, ref Statements statements) @safe nothrow
     {
         super(loc, statements, STMT.CompoundDeclaration);
     }
@@ -1860,7 +1860,7 @@ extern (C++) final class CompoundAsmStatement : CompoundStatement
 {
     STC stc; // postfix attributes like nothrow/pure/@trusted
 
-    extern (D) this(Loc loc, ref Statements statements, STC stc) @safe
+    extern (D) this(Loc loc, ref Statements statements, STC stc) @safe nothrow
     {
         super(loc, statements, STMT.CompoundAsm);
         this.stc = stc;