First attempt to capture parser/translation errors in browser.
Adds a notion of an (optional) error stream to the existing
log and emit streams. If not specified, the log stream is used.
Error messages in parser/translation are sent to this new error
stream.
In the browser compiler server, a separate error (string) stream is
created to capture errors. Method onEndCallBack returns the contents
of the error stream (if non-empty) instead of a generic error message.
BUG= https://code.google.com/p/nativeclient/issues/detail?id=4138
R=jvoung@chromium.org
Review URL: https://codereview.chromium.org/1052833003
diff --git a/src/PNaClTranslator.cpp b/src/PNaClTranslator.cpp
index ce46239..42a207b 100644
--- a/src/PNaClTranslator.cpp
+++ b/src/PNaClTranslator.cpp
@@ -488,7 +488,7 @@
Ice::GlobalContext *Context = Translator.getContext();
{ // Lock while printing out error message.
Ice::OstreamLocker L(Context);
- raw_ostream &OldErrStream = setErrStream(Context->getStrDump());
+ raw_ostream &OldErrStream = setErrStream(Context->getStrError());
NaClBitcodeParser::ErrorAt(Level, Bit, Message);
setErrStream(OldErrStream);
}
