Remove unused captures to fix warnings/errors when compiling with Clang (#896)

3 files changed, 3 insertions, 5 deletions

diff --git a/src/passes/ReorderLocals.cpp b/src/passes/ReorderLocals.cpp
index 8cc8fa4f1..511f4e333 100644
--- a/src/passes/ReorderLocals.cpp
+++ b/src/passes/ReorderLocals.cpp
@@ -42,7 +42,7 @@ struct ReorderLocals : public WalkerPass<PostWalker<ReorderLocals, Visitor<Reord
       newToOld.push_back(i);
     }
     // sort, keeping params in front (where they will not be moved)
-    sort(newToOld.begin(), newToOld.end(), [this, curr, &newToOld](Index a, Index b) -> bool {
+    sort(newToOld.begin(), newToOld.end(), [this, curr](Index a, Index b) -> bool {
       if (curr->isParam(a) && !curr->isParam(b)) return true;
       if (curr->isParam(b) && !curr->isParam(a)) return false;
       if (curr->isParam(b) && curr->isParam(a)) {
diff --git a/src/support/learning.h b/src/support/learning.h
index 749549c1c..8427a2362 100644
--- a/src/support/learning.h
+++ b/src/support/learning.h
@@ -51,7 +51,7 @@ class GeneticLearner {
   std::vector<unique_ptr> population;
 
   void sort() {
-    std::sort(population.begin(), population.end(), [this](const unique_ptr& left, const unique_ptr& right) {
+    std::sort(population.begin(), population.end(), [](const unique_ptr& left, const unique_ptr& right) {
       return left->getFitness() > right->getFitness();
     });
   }
@@ -109,4 +109,3 @@ public:
 }  // namespace wasm
 
 #endif  // wasm_learning_h
-
diff --git a/src/tools/optimization-options.h b/src/tools/optimization-options.h
index 0e57cd212..7f3936d35 100644
--- a/src/tools/optimization-options.h
+++ b/src/tools/optimization-options.h
@@ -28,7 +28,7 @@
            })
       .add("", "-O0", "execute no optimization passes",
            Options::Arguments::Zero,
-           [&runOptimizationPasses, &passOptions](Options*, const std::string&) {
+           [&passOptions](Options*, const std::string&) {
              passOptions.optimizeLevel = 0;
              passOptions.shrinkLevel = 0;
              passOptions.ignoreImplicitTraps = false;
@@ -83,4 +83,3 @@
            [&passOptions](Options* o, const std::string& argument) {
              passOptions.shrinkLevel = atoi(argument.c_str());
            })
-