Author: lattner
Date: Tue Apr 28 17:33:16 2009
New Revision: 70337
URL: http://llvm.org/viewvc/llvm-project?rev=70337&view=rev
Log:
In -fdiagnostics-print-source-range-info mode, print a space before the
lines that clang extracts from the source code so that machine parsing can
easily ignore them.
Modified:
cfe/trunk/lib/Frontend/TextDiagnosticPrinter.cpp
Modified: cfe/trunk/lib/Frontend/TextDiagnosticPrinter.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Frontend/TextDiagnosticPrinter.cpp?rev=70337&r1=70336&r2=70337&view=diff
==============================================================================
--- cfe/trunk/lib/Frontend/TextDiagnosticPrinter.cpp (original)
+++ cfe/trunk/lib/Frontend/TextDiagnosticPrinter.cpp Tue Apr 28 17:33:16 2009
@@ -209,6 +209,16 @@
while (CaretLine[CaretLine.size()-1] == ' ')
CaretLine.erase(CaretLine.end()-1);
+ // If we are in -fdiagnostics-print-source-range-info mode, we are trying to
+ // produce easily machine parsable output. Add a space before the source
line
+ // and the caret to make it trivial to tell the main diagnostic line from
what
+ // the user is intended to see.
+ if (PrintRangeInfo) {
+ SourceLine = ' ' + SourceLine;
+ CaretLine = ' ' + CaretLine;
+ }
+
+
// Emit what we have computed.
OS << SourceLine << '\n';
OS << CaretLine << '\n';
@@ -238,8 +248,11 @@
}
}
- if (!InsertionLine.empty())
+ if (!InsertionLine.empty()) {
+ if (PrintRangeInfo)
+ OS << ' ';
OS << InsertionLine << '\n';
+ }
}
}
_______________________________________________
cfe-commits mailing list
[email protected]
http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
