Add -Wdead-code-aggressive to ABSL_LLVM_FLAGS

PiperOrigin-RevId: 605030710
Change-Id: Id273d0ff79ebff4f753a4ca9818e2b53661d6fee
diff --git a/absl/copts/GENERATED_AbseilCopts.cmake b/absl/copts/GENERATED_AbseilCopts.cmake
index 430916f..f90bff7 100644
--- a/absl/copts/GENERATED_AbseilCopts.cmake
+++ b/absl/copts/GENERATED_AbseilCopts.cmake
@@ -84,6 +84,7 @@
     "-Wextra"
     "-Wcast-qual"
     "-Wconversion"
+    "-Wdead-code-aggressive"
     "-Wfloat-overflow-conversion"
     "-Wfloat-zero-conversion"
     "-Wfor-loop-analysis"
@@ -122,6 +123,7 @@
     "-Wextra"
     "-Wcast-qual"
     "-Wconversion"
+    "-Wdead-code-aggressive"
     "-Wfloat-overflow-conversion"
     "-Wfloat-zero-conversion"
     "-Wfor-loop-analysis"
diff --git a/absl/copts/GENERATED_copts.bzl b/absl/copts/GENERATED_copts.bzl
index 011d8a9..3a65952 100644
--- a/absl/copts/GENERATED_copts.bzl
+++ b/absl/copts/GENERATED_copts.bzl
@@ -85,6 +85,7 @@
     "-Wextra",
     "-Wcast-qual",
     "-Wconversion",
+    "-Wdead-code-aggressive",
     "-Wfloat-overflow-conversion",
     "-Wfloat-zero-conversion",
     "-Wfor-loop-analysis",
@@ -123,6 +124,7 @@
     "-Wextra",
     "-Wcast-qual",
     "-Wconversion",
+    "-Wdead-code-aggressive",
     "-Wfloat-overflow-conversion",
     "-Wfloat-zero-conversion",
     "-Wfor-loop-analysis",
diff --git a/absl/copts/copts.py b/absl/copts/copts.py
index e6e1194..946ceb8 100644
--- a/absl/copts/copts.py
+++ b/absl/copts/copts.py
@@ -45,6 +45,7 @@
     "-Wextra",
     "-Wcast-qual",
     "-Wconversion",
+    "-Wdead-code-aggressive",
     "-Wfloat-overflow-conversion",
     "-Wfloat-zero-conversion",
     "-Wfor-loop-analysis",