This fixes a build failure on GCC 9.3.1, and a warning.

Author: aous72

src/core/CMakeLists.txt

@@ -40,7 +40,7 @@ if(EMSCRIPTEN)
   endif()
 else()
   if (NOT OJPH_DISABLE_SIMD)
-    if (("${OJPH_TARGET_ARCH}" MATCHES "OJPH_ARCH_X86_64") 
+    if (("${OJPH_TARGET_ARCH}" MATCHES "OJPH_ARCH_X86_64")
       OR ("${OJPH_TARGET_ARCH}" MATCHES "OJPH_ARCH_I386")
       OR MULTI_GEN_X86_64)
 
@@ -95,7 +95,7 @@ else()
         set_source_files_properties(coding/ojph_block_decoder_ssse3.cpp PROPERTIES COMPILE_FLAGS -mssse3)
         set_source_files_properties(coding/ojph_block_decoder_avx2.cpp PROPERTIES COMPILE_FLAGS -mavx2)
         set_source_files_properties(coding/ojph_block_encoder_avx2.cpp PROPERTIES COMPILE_FLAGS -mavx2)
-        set_source_files_properties(coding/ojph_block_encoder_avx512.cpp PROPERTIES COMPILE_FLAGS -mavx512cd)
+        set_source_files_properties(coding/ojph_block_encoder_avx512.cpp PROPERTIES COMPILE_FLAGS "-mavx512f -mavx512cd")
         set_source_files_properties(transform/ojph_colour_sse.cpp PROPERTIES COMPILE_FLAGS -msse)
         set_source_files_properties(transform/ojph_colour_sse2.cpp PROPERTIES COMPILE_FLAGS -msse2)
         set_source_files_properties(transform/ojph_colour_avx.cpp PROPERTIES COMPILE_FLAGS -mavx)
@@ -104,7 +104,7 @@ else()
         set_source_files_properties(transform/ojph_transform_sse2.cpp PROPERTIES COMPILE_FLAGS -msse2)
         set_source_files_properties(transform/ojph_transform_avx.cpp PROPERTIES COMPILE_FLAGS -mavx)
         set_source_files_properties(transform/ojph_transform_avx2.cpp PROPERTIES COMPILE_FLAGS -mavx2)
-        set_source_files_properties(transform/ojph_transform_avx512.cpp PROPERTIES COMPILE_FLAGS -mavx512f)
+        set_source_files_properties(transform/ojph_transform_avx512.cpp PROPERTIES COMPILE_FLAGS "-mavx512f -mavx512cd")
       endif()
     endif()
 

src/core/codestream/ojph_precinct.cpp

@@ -489,7 +489,8 @@ namespace ojph {
               Lblock += bit;
             }
 
-            int bits = Lblock + 31 - count_leading_zeros(num_phld_passes + 1);
+            int bits = Lblock + 31 -
+              (int)count_leading_zeros(num_phld_passes + 1);
             if (bb_read_bits(&bb, bits, bit) == false)
             { data_left = 0; throw "error reading from file p9"; }
             if (bit < 2)

src/core/coding/ojph_block_encoder_avx512.cpp

@@ -695,11 +695,11 @@ static void proc_ms_encode(ms_struct *msp,
         /* cwd = s[i * 4 + 0] & ((1U << m) - 1)
          * cwd_len = m
          */
-        _mm512_storeu_epi32(cwd_len, m_vec[i]);
+        _mm512_storeu_si512(cwd_len, m_vec[i]);
         tmp = _mm512_sllv_epi32(ONE, m_vec[i]);
         tmp = _mm512_sub_epi32(tmp, ONE);
         tmp = _mm512_and_epi32(tmp, s_vec[i]);
-        _mm512_storeu_epi32(cwd, tmp);
+        _mm512_storeu_si512(cwd, tmp);
 
         for (ui32 j = 0; j < 8; ++j) {
             ui32 idx = j * 2;
@@ -1177,8 +1177,8 @@ void ojph_encode_codeblock_avx512(ui32* buf, ui32 missing_msbs,
              * So in the vlc_encode, the tuple will only be scaled by 2.
              */
             tuple_vec = _mm512_srli_epi32(tuple_vec, 4);
-            _mm512_storeu_epi32(tuple, tuple_vec);
-            _mm512_storeu_epi32(u_q, u_q_vec);
+            _mm512_storeu_si512(tuple, tuple_vec);
+            _mm512_storeu_si512(u_q, u_q_vec);
             proc_vlc_encode(&vlc, tuple, u_q, _ignore);
         }
 

src/core/common/ojph_version.h

@@ -35,4 +35,4 @@
 
 #define OPENJPH_VERSION_MAJOR 0
 #define OPENJPH_VERSION_MINOR 21
-#define OPENJPH_VERSION_PATCH 4
+#define OPENJPH_VERSION_PATCH 5