ART: Add Clang's -Wused-but-marked-unused
Add detection of wrong unused annotations. Fix our codebase.
Change-Id: I85cc20f2eac71c1ec6c5c7cd6efb08454a629634
diff --git a/compiler/dex/local_value_numbering.cc b/compiler/dex/local_value_numbering.cc
index dc222b5..cdf5e38 100644
--- a/compiler/dex/local_value_numbering.cc
+++ b/compiler/dex/local_value_numbering.cc
@@ -166,9 +166,9 @@
return gvn->LookupValue(kAliasingArrayOp, type, location, memory_version);
}
- static uint16_t LookupMergeValue(GlobalValueNumbering* gvn ATTRIBUTE_UNUSED,
+ static uint16_t LookupMergeValue(GlobalValueNumbering* gvn,
const LocalValueNumbering* lvn,
- uint16_t type ATTRIBUTE_UNUSED, uint16_t location) {
+ uint16_t type, uint16_t location) {
// If the location is non-aliasing in lvn, use the non-aliasing value.
uint16_t array = gvn->GetArrayLocationBase(location);
if (lvn->IsNonAliasingArray(array, type)) {
@@ -182,8 +182,6 @@
static bool HasNewBaseVersion(GlobalValueNumbering* gvn ATTRIBUTE_UNUSED,
const LocalValueNumbering* lvn,
uint16_t type ATTRIBUTE_UNUSED) {
- UNUSED(gvn);
- UNUSED(type);
return lvn->global_memory_version_ == lvn->merge_new_memory_version_;
}