Expanded the range of a warning, and made suppr...

Expanded the range of a warning, and made suppressed warnings visible.

Modified the positioning of "permanently hidden" errors so that when
there is more than one, the later ones are not ignored. Also changed the
error suppression code to emit the error anyway if -Ydebug was given (it
is prefixed with "[suppressed] ".) Since I can't be the only one who
wondered where his errors were vanishing to. No review.

1 files changed, 7 insertions, 2 deletions

diff --git a/src/compiler/scala/tools/nsc/reporters/AbstractReporter.scala b/src/compiler/scala/tools/nsc/reporters/AbstractReporter.scala
index cad69deb7b..2ba8c8eb6b 100644
--- a/src/compiler/scala/tools/nsc/reporters/AbstractReporter.scala
+++ b/src/compiler/scala/tools/nsc/reporters/AbstractReporter.scala
@@ -42,8 +42,13 @@ abstract class AbstractReporter extends Reporter {
       val hidden = testAndLog(pos, severity)
       if (severity == WARNING && noWarnings) ()
       else {
-        if (!hidden || isPromptSet) display(pos, msg, severity)
-        if (isPromptSet) displayPrompt
+        if (!hidden || isPromptSet)
+          display(pos, msg, severity)
+        else if (settings.debug.value)
+          display(pos, "[ suppressed ] " + msg, severity)
+
+        if (isPromptSet)
+          displayPrompt
       }
     }
   }