diff options
Diffstat (limited to 'clang/lib/CodeGen/CGObjCMac.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CGObjCMac.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CGObjCMac.cpp b/clang/lib/CodeGen/CGObjCMac.cpp index c3cca394a84..121395676fd 100644 --- a/clang/lib/CodeGen/CGObjCMac.cpp +++ b/clang/lib/CodeGen/CGObjCMac.cpp @@ -3045,6 +3045,7 @@ void CGObjCMac::EmitTryOrSynchronizedStmt(CodeGen::CodeGenFunction &CGF, llvm::CallInst *SetJmpResult = CGF.Builder.CreateCall(ObjCTypes.getSetJmpFn(), SetJmpBuffer, "setjmp_result"); SetJmpResult->setDoesNotThrow(); + SetJmpResult->setCanReturnTwice(); // If setjmp returned 0, enter the protected block; otherwise, // branch to the handler. @@ -3110,6 +3111,7 @@ void CGObjCMac::EmitTryOrSynchronizedStmt(CodeGen::CodeGenFunction &CGF, CGF.Builder.CreateCall(ObjCTypes.getSetJmpFn(), SetJmpBuffer, "setjmp.result"); SetJmpResult->setDoesNotThrow(); + SetJmpResult->setCanReturnTwice(); llvm::Value *Threw = CGF.Builder.CreateIsNotNull(SetJmpResult, "did_catch_exception"); |
