File 007-clang_cxxflags-4.13.2.patch of Package qtcreator

diff -uprN qt-creator-opensource-src-4.13.2-orig/src/shared/clang/clang_installation.pri qt-creator-opensource-src-4.13.2/src/shared/clang/clang_installation.pri
--- qt-creator-opensource-src-4.13.2-orig/src/shared/clang/clang_installation.pri	2020-10-01 04:34:08.000000000 +0200
+++ qt-creator-opensource-src-4.13.2/src/shared/clang/clang_installation.pri	2020-11-08 11:00:54.906864213 +0100
@@ -266,6 +266,7 @@ isEmpty(LLVM_VERSION) {
     LLVM_CXXFLAGS ~= s,/M\S*,
     LLVM_CXXFLAGS ~= s,/G\S*,
     LLVM_CXXFLAGS ~= s,-Werror=\S*,
+    LLVM_CXXFLAGS ~= s,-Werror=unguarded-availability-new,
     LLVM_CXXFLAGS ~= s,-Wcovered-switch-default,
     LLVM_CXXFLAGS ~= s,-Wnon-virtual-dtor,
     LLVM_CXXFLAGS ~= s,-Woverloaded-virtual,