diff options
Diffstat (limited to 'src/compiler/scala/tools/nsc/backend/jvm/GenASM.scala')
| -rw-r--r-- | src/compiler/scala/tools/nsc/backend/jvm/GenASM.scala | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/src/compiler/scala/tools/nsc/backend/jvm/GenASM.scala b/src/compiler/scala/tools/nsc/backend/jvm/GenASM.scala index 71686fd9d7..4768417c67 100644 --- a/src/compiler/scala/tools/nsc/backend/jvm/GenASM.scala +++ b/src/compiler/scala/tools/nsc/backend/jvm/GenASM.scala @@ -307,7 +307,7 @@ abstract class GenASM extends SubComponent with BytecodeWriters { self => if (sym.isBridge) ACC_BRIDGE | ACC_SYNTHETIC else 0, if (sym.isArtifact) ACC_SYNTHETIC else 0, if (sym.isClass && !sym.isInterface) ACC_SUPER else 0, - if (sym.hasEnumFlag) ACC_ENUM else 0, + if (sym.hasJavaEnumFlag) ACC_ENUM else 0, if (sym.isVarargsMethod) ACC_VARARGS else 0, if (sym.hasFlag(Flags.SYNCHRONIZED)) ACC_SYNCHRONIZED else 0 ) @@ -495,8 +495,8 @@ abstract class GenASM extends SubComponent with BytecodeWriters { self => * generic classes or interfaces. * * @param superName the internal of name of the super class. For interfaces, - * the super class is {@link Object}. May be <tt>null</tt>, but - * only for the {@link Object} class. + * the super class is [[Object]]. May be <tt>null</tt>, but + * only for the [[Object]] class. * * @param interfaces the internal names of the class's interfaces (see * {@link Type#getInternalName() getInternalName}). May be @@ -532,6 +532,10 @@ abstract class GenASM extends SubComponent with BytecodeWriters { self => case e: java.lang.RuntimeException if e.getMessage != null && (e.getMessage contains "too large!") => reporter.error(sym.pos, s"Could not write class $jclassName because it exceeds JVM code size limits. ${e.getMessage}") + case e: java.io.IOException if e.getMessage != null && (e.getMessage contains "File name too long") => + reporter.error(sym.pos, e.getMessage + "\n" + + "This can happen on some encrypted or legacy file systems. Please see SI-3623 for more details.") + } } @@ -2696,7 +2700,7 @@ abstract class GenASM extends SubComponent with BytecodeWriters { self => case CMPG => (kind: @unchecked) match { case FLOAT => emit(Opcodes.FCMPG) - case DOUBLE => emit(Opcodes.DCMPL) // TODO bug? why not DCMPG? http://docs.oracle.com/javase/specs/jvms/se5.0/html/Instructions2.doc3.html + case DOUBLE => emit(Opcodes.DCMPL) // TODO bug? why not DCMPG? http://docs.oracle.com/javase/specs/jvms/se6/html/Instructions2.doc3.html } } @@ -3031,7 +3035,7 @@ abstract class GenASM extends SubComponent with BytecodeWriters { self => * * Rationale for this normalization: * test/files/run/private-inline.scala after -optimize is chock full of - * BasicBlocks containing just JUMP(whereTo), where no exception handler straddles them. + * BasicBlocks containing just JUMP(whereto), where no exception handler straddles them. * They should be collapsed by IMethod.normalize() but aren't. * That was fine in FJBG times when by the time the exception table was emitted, * it already contained "anchored" labels (ie instruction offsets were known) |