commit 2fe320197c687577d86ca6f33abfc4dfe1a779b7
author Paul Kirth <paulkirth@google.com> Mon Dec 15 15:11:09 2025 -0800
committer CQ Bot <fuchsia-internal-scoped@luci-project-accounts.iam.gserviceaccount.com> Tue Dec 16 10:08:14 2025 -0800
tree 7c3cc5895422195297d2b4e5716fb3db053926e8
parent 433152b5f39ab03490be0eea98cbeb733a7765f4

[fuchsia] Suppress unused result error

We're seeing new errors from unused results after changes to libc++.
Suppress them for now in code we don't control.

Bug: b/469081072
Depends-on: I408c4bef72104d972f5a20eeb24123393adf0543
Change-Id: I83f3dac2d2d9784c7168b9ea2a2cfb0040edc35a
Reviewed-on: https://fuchsia-review.googlesource.com/c/third_party/Vulkan-ValidationLayers/+/1451628
Reviewed-by: Yilong Li <liyl@google.com>
Dependencies-Satisfied: CL Deps Checker <cl-deps-checker@fuchsia-internal-service-accts.iam.gserviceaccount.com>
Commit-Queue: Paul Kirth <paulkirth@google.com>
Fuchsia-Auto-Submit: Paul Kirth <paulkirth@google.com>

BUILD.gn

diff --git a/BUILD.gn b/BUILD.gn
index 1bf1b52..cbd2acb 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -58,7 +58,10 @@
 
   # Suppress warnings the vulkan code doesn't comply with.
   if (is_fuchsia) {
-    configs = [ "//build/config:Wno-unused-but-set-variable" ]
+    configs = [
+      "//build/config:Wno-unused-but-set-variable",
+      "//build/config:Wno-unused-result",
+    ]
   }
   if (is_clang) {
     cflags += [ "-Wno-extra-semi" ]