1 files changed, 50 insertions, 0 deletions

diff --git a/meta/recipes-graphics/spir/files/0001-Avoid-pessimizing-std-move-3124.patch b/meta/recipes-graphics/spir/files/0001-Avoid-pessimizing-std-move-3124.patch
new file mode 100644
index 0000000000..9b48cdcd09
--- /dev/null
+++ b/meta/recipes-graphics/spir/files/0001-Avoid-pessimizing-std-move-3124.patch
@@ -0,0 +1,50 @@
+From 4fffcd275b50d08b54b0411679ead98970651bad Mon Sep 17 00:00:00 2001
+From: David Neto <dneto@google.com>
+Date: Fri, 27 Dec 2019 12:05:58 -0500
+Subject: [PATCH] Avoid pessimizing std::move (#3124)
+
+Should fix a warning
+
+Upstream-Status: Backport [https://github.com/KhronosGroup/SPIRV-Tools/commit/8aa423930db37e37086665efcc55944d577c06e5]
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ test/opt/pass_fixture.h | 9 +++------
+ 1 file changed, 3 insertions(+), 6 deletions(-)
+
+diff --git a/test/opt/pass_fixture.h b/test/opt/pass_fixture.h
+index 53fb206f..64c089d8 100644
+--- a/test/opt/pass_fixture.h
++++ b/test/opt/pass_fixture.h
+@@ -60,8 +60,7 @@ class PassTest : public TestT {
+   // from pass Process() function.
+   std::tuple<std::vector<uint32_t>, Pass::Status> OptimizeToBinary(
+       Pass* pass, const std::string& original, bool skip_nop) {
+-    context_ =
+-        std::move(BuildModule(env_, consumer_, original, assemble_options_));
++    context_ = BuildModule(env_, consumer_, original, assemble_options_);
+     EXPECT_NE(nullptr, context()) << "Assembling failed for shader:\n"
+                                   << original << std::endl;
+     if (!context()) {
+@@ -197,8 +196,7 @@ class PassTest : public TestT {
+   // messages.
+   template <typename PassT, typename... Args>
+   void SinglePassRunAndFail(const std::string& original, Args&&... args) {
+-    context_ =
+-        std::move(BuildModule(env_, consumer_, original, assemble_options_));
++    context_ = BuildModule(env_, consumer_, original, assemble_options_);
+     EXPECT_NE(nullptr, context()) << "Assembling failed for shader:\n"
+                                   << original << std::endl;
+     std::ostringstream errs;
+@@ -235,8 +233,7 @@ class PassTest : public TestT {
+   void RunAndCheck(const std::string& original, const std::string& expected) {
+     assert(manager_->NumPasses());
+ 
+-    context_ =
+-        std::move(BuildModule(env_, nullptr, original, assemble_options_));
++    context_ = BuildModule(env_, nullptr, original, assemble_options_);
+     ASSERT_NE(nullptr, context());
+ 
+     context()->set_preserve_bindings(OptimizerOptions()->preserve_bindings_);
+-- 
+2.24.1
+