From f6de1723670f00b7afb3cdf1a6b196ede1b3b9f4 Mon Sep 17 00:00:00 2001 From: Jeffrey Walton Date: Thu, 22 Nov 2018 16:27:16 -0500 Subject: Fix UBsan finding on PowerPC under Clang 7.0 --- sm4.cpp | 1 + 1 file changed, 1 insertion(+) diff --git a/sm4.cpp b/sm4.cpp index 786085c4..2c92883e 100644 --- a/sm4.cpp +++ b/sm4.cpp @@ -17,6 +17,7 @@ using CryptoPP::byte; using CryptoPP::word32; using CryptoPP::rotlConstant; +CRYPTOPP_ALIGN_DATA(4) const byte S[256] = { 0xD6, 0x90, 0xE9, 0xFE, 0xCC, 0xE1, 0x3D, 0xB7, 0x16, 0xB6, 0x14, 0xC2, 0x28, 0xFB, 0x2C, 0x05, -- cgit v1.2.1