diff options
Diffstat (limited to 'src/cmd/compile/internal/noder/noder.go')
| -rw-r--r-- | src/cmd/compile/internal/noder/noder.go | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/cmd/compile/internal/noder/noder.go b/src/cmd/compile/internal/noder/noder.go index 5b5b09cb2d..1c38f1a934 100644 --- a/src/cmd/compile/internal/noder/noder.go +++ b/src/cmd/compile/internal/noder/noder.go @@ -30,6 +30,9 @@ func LoadPackage(filenames []string) { base.Timer.Start("fe", "parse") mode := syntax.CheckBranches + if base.Flag.G != 0 { + mode |= syntax.AllowGenerics + } // Limit the number of simultaneously open files. sem := make(chan struct{}, runtime.GOMAXPROCS(0)+10) @@ -65,10 +68,16 @@ func LoadPackage(filenames []string) { for e := range p.err { p.errorAt(e.Pos, "%s", e.Msg) } - lines += p.file.Lines + lines += p.file.EOF.Line() } base.Timer.AddEvent(int64(lines), "lines") + if base.Flag.G != 0 { + // Use types2 to type-check and possibly generate IR. + check2(noders) + return + } + for _, p := range noders { p.node() p.file = nil // release memory @@ -1031,8 +1040,7 @@ func (p *noder) stmtFall(stmt syntax.Stmt, fallOK bool) ir.Node { case *syntax.DeclStmt: return ir.NewBlockStmt(src.NoXPos, p.decls(stmt.DeclList)) case *syntax.AssignStmt: - if stmt.Rhs == syntax.ImplicitOne { - one := constant.MakeInt64(1) + if stmt.Rhs == nil { pos := p.pos(stmt) n := ir.NewAssignOpStmt(pos, p.binOp(stmt.Op), p.expr(stmt.Lhs), ir.NewBasicLit(pos, one)) n.IncDec = true |