From: Matthias Braun <matze@braunis.de>
Date: Fri, 17 Jul 2015 00:15:22 +0000 (+0000)
Subject: Allow __builtin_setjmp/__builtin_longjmp on ARM
X-Git-Tag: studio-1.4~2260
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d1e2fad2e036060ca9f0eaa04a58c8f1dc1aaa77;p=platform%2Fupstream%2Fllvm.git

Allow __builtin_setjmp/__builtin_longjmp on ARM

The problems in the llvm target got fixed in r242481 and r242482.

Related to rdar://20544153, rdar://20660786

llvm-svn: 242489
---

diff --git a/clang/lib/Basic/Targets.cpp b/clang/lib/Basic/Targets.cpp
index af4104f..75855ef 100644
--- a/clang/lib/Basic/Targets.cpp
+++ b/clang/lib/Basic/Targets.cpp
@@ -4750,6 +4750,10 @@ public:
     if (RegNo == 1) return 1;
     return -1;
   }
+
+  bool hasSjLjLowering() const override {
+    return true;
+  }
 };
 
 bool ARMTargetInfo::setFPMath(StringRef Name) {