clang: Update to latest on 3.9 branch

Forward port the patches as needed.

Signed-off-by: Khem Raj <raj.khem@gmail.com>

1 files changed, 37 insertions, 0 deletions

diff --git a/recipes-devtools/clang/compiler-rt/0001-compiler-rt-Fix-target-architecture-matching.patch b/recipes-devtools/clang/compiler-rt/0001-compiler-rt-Fix-target-architecture-matching.patch
new file mode 100644
index 0000000..604d1eb
--- /dev/null
+++ b/recipes-devtools/clang/compiler-rt/0001-compiler-rt-Fix-target-architecture-matching.patch
@@ -0,0 +1,37 @@
+From 921549310c98ac7d594d1f290f053b8e2b3a32d0 Mon Sep 17 00:00:00 2001
+From: Francis Ricci <francisjricci@gmail.com>
+Date: Wed, 20 Jul 2016 18:06:31 +0000
+Subject: [PATCH 1/4] [compiler-rt] Fix target architecture matching
+
+Summary:
+Use stricter comparisons for architecture. This prevents cmake from failing
+for sysroots which can only compile armhf and not arm, since
+arm MATCHES armhf is true, while arm STREQUAL armhf is false.
+
+Reviewers: beanz, compnerd
+
+Subscribers: aemerson, llvm-commits
+
+Differential Revision: https://reviews.llvm.org/D22473
+
+git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@276148 91177308-0d34-0410-b5e6-96231b3b80d8
+---
+ cmake/Modules/CompilerRTUtils.cmake | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/cmake/Modules/CompilerRTUtils.cmake b/cmake/Modules/CompilerRTUtils.cmake
+index 78b6dce..5987cf5 100644
+--- a/cmake/Modules/CompilerRTUtils.cmake
++++ b/cmake/Modules/CompilerRTUtils.cmake
+@@ -126,7 +126,7 @@ macro(test_target_arch arch def)
+   endif()
+   if(${CAN_TARGET_${arch}})
+     list(APPEND COMPILER_RT_SUPPORTED_ARCH ${arch})
+-  elseif("${COMPILER_RT_DEFAULT_TARGET_ARCH}" MATCHES "${arch}" AND
++  elseif("${COMPILER_RT_DEFAULT_TARGET_ARCH}" STREQUAL "${arch}" AND
+          COMPILER_RT_HAS_EXPLICIT_DEFAULT_TARGET_TRIPLE)
+     # Bail out if we cannot target the architecture we plan to test.
+     message(FATAL_ERROR "Cannot compile for ${arch}:\n${TARGET_${arch}_OUTPUT}")
+-- 
+2.9.0
+