diff options
Diffstat (limited to 'src/compiler')
4 files changed, 12 insertions, 7 deletions
diff --git a/src/compiler/scala/reflect/macros/runtime/Typers.scala b/src/compiler/scala/reflect/macros/runtime/Typers.scala index 4d333f180b..a51bee0fe8 100644 --- a/src/compiler/scala/reflect/macros/runtime/Typers.scala +++ b/src/compiler/scala/reflect/macros/runtime/Typers.scala @@ -22,7 +22,7 @@ trait Typers { // typechecking uses silent anyways (e.g. in typedSelect), so you'll only waste your time // I'd advise fixing the root cause: finding why the context is not set to report errors // (also see reflect.runtime.ToolBoxes.typeCheckExpr for a workaround that might work for you) - wrapper(callsiteTyper.silent(_.typed(tree, universe.analyzer.EXPRmode, pt)) match { + wrapper(callsiteTyper.silent(_.typed(tree, universe.analyzer.EXPRmode, pt), reportAmbiguousErrors = false) match { case universe.analyzer.SilentResultValue(result) => macroLogVerbose(result) result diff --git a/src/compiler/scala/tools/nsc/ast/parser/Parsers.scala b/src/compiler/scala/tools/nsc/ast/parser/Parsers.scala index b8791c15dc..50398824e1 100644 --- a/src/compiler/scala/tools/nsc/ast/parser/Parsers.scala +++ b/src/compiler/scala/tools/nsc/ast/parser/Parsers.scala @@ -1474,8 +1474,9 @@ self => * }}} */ def postfixExpr(): Tree = { - val base = opstack - var top = prefixExpr() + val start = in.offset + val base = opstack + var top = prefixExpr() while (isIdent) { top = reduceStack(isExpr = true, base, top, precedence(in.name), leftAssoc = treeInfo.isLeftAssoc(in.name)) @@ -1493,9 +1494,7 @@ self => val topinfo = opstack.head opstack = opstack.tail val od = stripParens(reduceStack(isExpr = true, base, topinfo.operand, 0, leftAssoc = true)) - return atPos(od.pos.startOrPoint, topinfo.offset) { - new PostfixSelect(od, topinfo.operator.encode) - } + return makePostfixSelect(start, topinfo.offset, od, topinfo.operator) } } reduceStack(isExpr = true, base, top, 0, leftAssoc = true) diff --git a/src/compiler/scala/tools/nsc/ast/parser/TreeBuilder.scala b/src/compiler/scala/tools/nsc/ast/parser/TreeBuilder.scala index b5771454f8..e92c3e1654 100644 --- a/src/compiler/scala/tools/nsc/ast/parser/TreeBuilder.scala +++ b/src/compiler/scala/tools/nsc/ast/parser/TreeBuilder.scala @@ -245,6 +245,12 @@ abstract class TreeBuilder { Assign(lhs, rhs) } + /** Tree for `od op`, start is start0 if od.pos is borked. */ + def makePostfixSelect(start0: Int, end: Int, od: Tree, op: Name): Tree = { + val start = if (od.pos.isDefined) od.pos.startOrPoint else start0 + atPos(r2p(start, end, end)) { new PostfixSelect(od, op.encode) } + } + /** A type tree corresponding to (possibly unary) intersection type */ def makeIntersectionTypeTree(tps: List[Tree]): Tree = if (tps.tail.isEmpty) tps.head diff --git a/src/compiler/scala/tools/reflect/ToolBoxFactory.scala b/src/compiler/scala/tools/reflect/ToolBoxFactory.scala index 4b5dcadfa2..64b8870619 100644 --- a/src/compiler/scala/tools/reflect/ToolBoxFactory.scala +++ b/src/compiler/scala/tools/reflect/ToolBoxFactory.scala @@ -166,7 +166,7 @@ abstract class ToolBoxFactory[U <: JavaUniverse](val u: U) { factorySelf => transformDuringTyper(expr, withImplicitViewsDisabled = withImplicitViewsDisabled, withMacrosDisabled = withMacrosDisabled)( (currentTyper, expr) => { trace("typing (implicit views = %s, macros = %s): ".format(!withImplicitViewsDisabled, !withMacrosDisabled))(showAttributed(expr, true, true, settings.Yshowsymkinds.value)) - currentTyper.silent(_.typed(expr, analyzer.EXPRmode, pt)) match { + currentTyper.silent(_.typed(expr, analyzer.EXPRmode, pt), reportAmbiguousErrors = false) match { case analyzer.SilentResultValue(result) => trace("success: ")(showAttributed(result, true, true, settings.Yshowsymkinds.value)) result |