1 files changed, 0 insertions, 44 deletions

diff --git a/recipes-qt/qt5/qtdeclarative/0003-Workaround-crashes-in-QtQml-code-related-to-dead-sto.patch b/recipes-qt/qt5/qtdeclarative/0003-Workaround-crashes-in-QtQml-code-related-to-dead-sto.patch
deleted file mode 100644
index d3ee42ef..00000000
--- a/recipes-qt/qt5/qtdeclarative/0003-Workaround-crashes-in-QtQml-code-related-to-dead-sto.patch
+++ /dev/null
@@ -1,44 +0,0 @@
-From fcc2c95421710f98c7b2dec73e2c8b0d9164bc9b Mon Sep 17 00:00:00 2001
-From: Jonathan Liu <net147@gmail.com>
-Date: Wed, 24 Aug 2016 11:18:37 +1000
-Subject: [PATCH] Workaround crashes in QtQml code related to dead-store
- elimination
-
-When compiled in release mode with GCC 6, QtQml may crash.
-This is because the C++ compiler is more aggressive about dead-store
-elimination in situations where a memory store to a location precedes
-the construction of an object at that memory location.
-
-The QV4::MemoryManager::allocate{Managed,Object} functions allocate
-memory and write to it before the caller does a placement new to
-construct an object in the same memory. The compiler considers these
-writes before the constructor as "dead stores" and eliminates them.
-
-The -fno-lifetime-dse compiler flag is added to disable this more
-aggressive dead-store eliminiation optimization.
-
-This is a temporary workaround until a proper solution is found.
-
-Upstream-Status: Accepted
-
-Task-number: QTBUG-55482
-Change-Id: I7dbae6e9e613e53ce5fb25957c449bc6657803b5
-Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
-Signed-off-by: Jonathan Liu <net147@gmail.com>
----
- src/qml/qml.pro | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/src/qml/qml.pro b/src/qml/qml.pro
-index f4862a1..651afa6 100644
---- a/src/qml/qml.pro
-+++ b/src/qml/qml.pro
-@@ -18,7 +18,7 @@ exists("qqml_enable_gcov") {
- 
- greaterThan(QT_GCC_MAJOR_VERSION, 5) {
-     # Our code is bad. Temporary workaround.
--    QMAKE_CXXFLAGS += -fno-delete-null-pointer-checks
-+    QMAKE_CXXFLAGS += -fno-delete-null-pointer-checks -fno-lifetime-dse
- }
- 
- QMAKE_DOCS = $$PWD/doc/qtqml.qdocconf