Author: arphaman
Date: Wed Jun 12 13:35:44 2019
New Revision: 363199
URL: http://llvm.org/viewvc/llvm-project?rev=363199&view=rev
Log:
[test] Reinstate the assignment to the diagnostic log in the unittest
from r363009
The diagnostic log is now set to "-" which forces it to use STDERR
instead of the filesystem. A new comment is added to explain why
the assignment is needed in the test.
Modified:
cfe/trunk/unittests/Frontend/CompilerInstanceTest.cpp
Modified: cfe/trunk/unittests/Frontend/CompilerInstanceTest.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/unittests/Frontend/CompilerInstanceTest.cpp?rev=363199&r1=363198&r2=363199&view=diff
==============================================================================
--- cfe/trunk/unittests/Frontend/CompilerInstanceTest.cpp (original)
+++ cfe/trunk/unittests/Frontend/CompilerInstanceTest.cpp Wed Jun 12 13:35:44
2019
@@ -73,6 +73,10 @@ TEST(CompilerInstance, DefaultVFSOverlay
TEST(CompilerInstance, AllowDiagnosticLogWithUnownedDiagnosticConsumer) {
auto DiagOpts = new DiagnosticOptions();
+ // Tell the diagnostics engine to emit the diagnostic log to STDERR. This
+ // ensures that a chained diagnostic consumer is created so that the test can
+ // exercise the unowned diagnostic consumer in a chained consumer.
+ DiagOpts->DiagnosticLogFile = "-";
// Create the diagnostic engine with unowned consumer.
std::string DiagnosticOutput;
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