Added AnalysisConsumer, a meta-level ASTConsumer class to drive various
analyses. This potentially is the primordial origins of a Clang-equivalent
"PassManager".
The new AnalysisConsumer interface allows multiple analyses to be run from a
single invocation of Clang.
Migrated the logic of "-warn-dead-stores" and "-warn-uninit-values" to use the
new AnalysisConsumer interface. The new interface results in a significant code
reduction to incorporate an analysis into the Driver.
Updated a test case to (correctly) acknowledge that it contains a dead store
(this check wasn't being performed because it was previously masked by
-warn-uninit-values).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@52996 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Analysis/conditional-op-missing-lhs.c b/test/Analysis/conditional-op-missing-lhs.c
index 917212d..6296291 100644
--- a/test/Analysis/conditional-op-missing-lhs.c
+++ b/test/Analysis/conditional-op-missing-lhs.c
@@ -4,7 +4,7 @@
{
int i;
- int j = i ? : 1; // expected-warning{{use of uninitialized variable}}
+ int j = i ? : 1; // expected-warning{{use of uninitialized variable}} //expected-warning{{Value stored to 'j' is never read}}
}
void *f2(int *i)