Remove support for Visual C++ 2013

Closes GH #1557

4 files changed, 9 insertions, 9 deletions

diff --git a/src/lib/block/aes/aes.cpp b/src/lib/block/aes/aes.cpp
index cbfcf8e2d..c025530a4 100644
--- a/src/lib/block/aes/aes.cpp
+++ b/src/lib/block/aes/aes.cpp
@@ -49,7 +49,7 @@ namespace Botan {
 
 namespace {
 
-BOTAN_ALIGNAS(64)
+alignas(64)
 const uint8_t SE[256] = {
    0x63, 0x7C, 0x77, 0x7B, 0xF2, 0x6B, 0x6F, 0xC5, 0x30, 0x01, 0x67, 0x2B,
    0xFE, 0xD7, 0xAB, 0x76, 0xCA, 0x82, 0xC9, 0x7D, 0xFA, 0x59, 0x47, 0xF0,
@@ -74,7 +74,7 @@ const uint8_t SE[256] = {
    0x8C, 0xA1, 0x89, 0x0D, 0xBF, 0xE6, 0x42, 0x68, 0x41, 0x99, 0x2D, 0x0F,
    0xB0, 0x54, 0xBB, 0x16 };
 
-BOTAN_ALIGNAS(64)
+alignas(64)
 const uint8_t SD[256] = {
    0x52, 0x09, 0x6A, 0xD5, 0x30, 0x36, 0xA5, 0x38, 0xBF, 0x40, 0xA3, 0x9E,
    0x81, 0xF3, 0xD7, 0xFB, 0x7C, 0xE3, 0x39, 0x82, 0x9B, 0x2F, 0xFF, 0x87,
diff --git a/src/lib/block/aria/aria.cpp b/src/lib/block/aria/aria.cpp
index 83383cce1..71df4836b 100644
--- a/src/lib/block/aria/aria.cpp
+++ b/src/lib/block/aria/aria.cpp
@@ -26,7 +26,7 @@ namespace {
 
 namespace ARIA_F {
 
-BOTAN_ALIGNAS(16)
+alignas(16)
 const uint32_t S1[256]={
    0x00636363,0x007c7c7c,0x00777777,0x007b7b7b,0x00f2f2f2,0x006b6b6b,0x006f6f6f,0x00c5c5c5,
    0x00303030,0x00010101,0x00676767,0x002b2b2b,0x00fefefe,0x00d7d7d7,0x00ababab,0x00767676,
@@ -62,7 +62,7 @@ const uint32_t S1[256]={
    0x00414141,0x00999999,0x002d2d2d,0x000f0f0f,0x00b0b0b0,0x00545454,0x00bbbbbb,0x00161616
 };
 
-BOTAN_ALIGNAS(16)
+alignas(16)
 const uint32_t S2[256]={
    0xe200e2e2,0x4e004e4e,0x54005454,0xfc00fcfc,0x94009494,0xc200c2c2,0x4a004a4a,0xcc00cccc,
    0x62006262,0x0d000d0d,0x6a006a6a,0x46004646,0x3c003c3c,0x4d004d4d,0x8b008b8b,0xd100d1d1,
@@ -98,7 +98,7 @@ const uint32_t S2[256]={
    0x89008989,0xde00dede,0x71007171,0x1a001a1a,0xaf00afaf,0xba00baba,0xb500b5b5,0x81008181
 };
 
-BOTAN_ALIGNAS(16)
+alignas(16)
 const uint32_t X1[256]={
    0x52520052,0x09090009,0x6a6a006a,0xd5d500d5,0x30300030,0x36360036,0xa5a500a5,0x38380038,
    0xbfbf00bf,0x40400040,0xa3a300a3,0x9e9e009e,0x81810081,0xf3f300f3,0xd7d700d7,0xfbfb00fb,
@@ -134,7 +134,7 @@ const uint32_t X1[256]={
    0xe1e100e1,0x69690069,0x14140014,0x63630063,0x55550055,0x21210021,0x0c0c000c,0x7d7d007d
 };
 
-BOTAN_ALIGNAS(16)
+alignas(16)
 const uint32_t X2[256]={
    0x30303000,0x68686800,0x99999900,0x1b1b1b00,0x87878700,0xb9b9b900,0x21212100,0x78787800,
    0x50505000,0x39393900,0xdbdbdb00,0xe1e1e100,0x72727200,0x09090900,0x62626200,0x3c3c3c00,
diff --git a/src/lib/block/camellia/camellia.cpp b/src/lib/block/camellia/camellia.cpp
index 2688a0c3d..fa0200a16 100644
--- a/src/lib/block/camellia/camellia.cpp
+++ b/src/lib/block/camellia/camellia.cpp
@@ -549,7 +549,7 @@ namespace Camellia_F {
 */
 uint64_t F_SLOW(uint64_t v, uint64_t K)
    {
-   BOTAN_ALIGNAS(64)
+   alignas(64)
    static const uint8_t SBOX[256] = {
       0x70, 0x82, 0x2C, 0xEC, 0xB3, 0x27, 0xC0, 0xE5, 0xE4, 0x85, 0x57,
       0x35, 0xEA, 0x0C, 0xAE, 0x41, 0x23, 0xEF, 0x6B, 0x93, 0x45, 0x19,
diff --git a/src/lib/block/sm4/sm4.cpp b/src/lib/block/sm4/sm4.cpp
index 8d9d05604..e8f73e185 100644
--- a/src/lib/block/sm4/sm4.cpp
+++ b/src/lib/block/sm4/sm4.cpp
@@ -14,7 +14,7 @@ namespace Botan {
 
 namespace {
 
-BOTAN_ALIGNAS(64)
+alignas(64)
 const uint8_t SM4_SBOX[256] = {
 0xD6, 0x90, 0xE9, 0xFE, 0xCC, 0xE1, 0x3D, 0xB7, 0x16, 0xB6, 0x14, 0xC2, 0x28, 0xFB, 0x2C, 0x05,
 0x2B, 0x67, 0x9A, 0x76, 0x2A, 0xBE, 0x04, 0xC3, 0xAA, 0x44, 0x13, 0x26, 0x49, 0x86, 0x06, 0x99,
@@ -37,7 +37,7 @@ const uint8_t SM4_SBOX[256] = {
 /*
 * SM4_SBOX_T[j] == L(SM4_SBOX[j]).
 */
-BOTAN_ALIGNAS(64)
+alignas(64)
 const uint32_t SM4_SBOX_T[256] = {
    0x8ED55B5B, 0xD0924242, 0x4DEAA7A7, 0x06FDFBFB, 0xFCCF3333, 0x65E28787,
    0xC93DF4F4, 0x6BB5DEDE, 0x4E165858, 0x6EB4DADA, 0x44145050, 0xCAC10B0B,