Turn off the new GCC 13 warning for -Wself-move in tests since

we intentionally test this behavior

PiperOrigin-RevId: 503234578
Change-Id: Ic42c2e55e03843af7a36f99debb5ebcf7baec0fe

absl/copts/GENERATED_AbseilCopts.cmake

@@ -72,6 +72,7 @@ list(APPEND ABSL_GCC_TEST_FLAGS
     "-DNOMINMAX"
     "-Wno-deprecated-declarations"
     "-Wno-missing-declarations"
+    "-Wno-self-move"
     "-Wno-sign-compare"
     "-Wno-unused-function"
     "-Wno-unused-parameter"

absl/copts/GENERATED_copts.bzl

@@ -73,6 +73,7 @@ ABSL_GCC_TEST_FLAGS = [
     "-DNOMINMAX",
     "-Wno-deprecated-declarations",
     "-Wno-missing-declarations",
+    "-Wno-self-move",
     "-Wno-sign-compare",
     "-Wno-unused-function",
     "-Wno-unused-parameter",

absl/copts/copts.py

@@ -33,6 +33,7 @@ ABSL_GCC_FLAGS = [
 ABSL_GCC_TEST_ADDITIONAL_FLAGS = [
     "-Wno-deprecated-declarations",
     "-Wno-missing-declarations",
+    "-Wno-self-move",
     "-Wno-sign-compare",
     "-Wno-unused-function",
     "-Wno-unused-parameter",