4.4.2

#2617 introduced an RVV check that only checks if the compiler supports RVV intrinsics without checking if RVV is enabled at compile time.

This has caused compilation failure of node.js on riscv64. Fix it by appending a check for __riscv_vector.

.github/workflows/ubuntu24-checkperf.yml

@@ -1,4 +1,4 @@
-name: Performance check on Ubuntu 20.04 CI (GCC 9)
+name: Performance check on Ubuntu 24.04 CI (GCC 13)
 
 on:
   push:

.github/workflows/ubuntu24-noexcept.yml

@@ -1,4 +1,4 @@
-name: Ubuntu 20.04 CI (GCC 9) without exceptions
+name: Ubuntu 24.04 CI (GCC 13) without exceptions
 
 on: [push, pull_request]
 
@@ -24,7 +24,7 @@ jobs:
           cd .. &&
           mkdir build &&
           cd build &&
-          cmake  -DSIMDJSON_DEVELOPER_MODE=ON -DSIMDJSON_GOOGLE_BENCHMARKS=ON -DSIMDJSON_GOOGLE_BENCHMARKS=ON -DSIMDJSON_EXCEPTIONS=OFF -DBUILD_SHARED_LIBS=OFF -DCMAKE_INSTALL_PREFIX:PATH=destination ..  &&
+          cmake  -DSIMDJSON_DEVELOPER_MODE=ON -DSIMDJSON_GOOGLE_BENCHMARKS=ON -DSIMDJSON_EXCEPTIONS=OFF -DBUILD_SHARED_LIBS=OFF -DCMAKE_INSTALL_PREFIX:PATH=destination ..  &&
           cmake --build .   &&
           ctest --output-on-failure -LE explicitonly -j   &&
           make install  &&

.github/workflows/ubuntu24-nothread.yml

@@ -1,4 +1,4 @@
-name: Ubuntu 20.04 CI (GCC 9) Without Threads
+name: Ubuntu 24.04 CI (GCC 13) Without Threads
 
 on: [push, pull_request]
 

.github/workflows/ubuntu24-sani.yml

@@ -1,9 +1,9 @@
-name: Ubuntu 20.04 CI (GCC 9) With Memory Sanitizer
+name: Ubuntu 24.04 CI (GCC 13) With Memory Sanitizer
 
 on: [push, pull_request]
 
 jobs:
-  ubuntu-build-address-sanitizier:
+  ubuntu-build-address-sanitizer:
     if: >-
       ! contains(toJSON(github.event.commits.*.message), '[skip ci]') &&
       ! contains(toJSON(github.event.commits.*.message), '[skip github]')

CMakeLists.txt

@@ -12,7 +12,7 @@ endif()
 project(
     simdjson
     # The version number is modified by tools/release.py
-    VERSION 4.4.0
+    VERSION 4.4.2
     DESCRIPTION "Parsing gigabytes of JSON per second"
     HOMEPAGE_URL "https://simdjson.org/"
     LANGUAGES CXX C

Doxyfile

@@ -38,7 +38,7 @@ PROJECT_NAME           = simdjson
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = "4.4.0"
+PROJECT_NUMBER         = "4.4.2"
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a

include/simdjson/generic/builder/json_string_builder-inl.h

@@ -32,12 +32,13 @@
 #define SIMDJSON_EXPERIMENTAL_HAS_LSX 1
 #endif
 #endif
-#if defined(__riscv_v_intrinsic) && __riscv_v_intrinsic >= 11000
+#if defined(__riscv_v_intrinsic) && __riscv_v_intrinsic >= 11000 &&            \
+    defined(__riscv_vector)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_RVV
 #define SIMDJSON_EXPERIMENTAL_HAS_RVV 1
 #endif
 #endif
-#if defined(__PPC64__) || defined(_M_PPC64)
+#if (defined(__PPC64__) || defined(_M_PPC64)) && defined(__ALTIVEC__)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_PPC64
 #define SIMDJSON_EXPERIMENTAL_HAS_PPC64 1
 #endif

include/simdjson/padded_string-inl.h

@@ -387,7 +387,7 @@ simdjson_inline padded_memory_map::padded_memory_map(const char *filename) noexc
       close(fd);
       return; // failed to get file size, data will be nullptr
     }
-    size = (size_t)st.st_size;
+    size = static_cast<size_t>(st.st_size);
     size_t total_size = size + simdjson::SIMDJSON_PADDING;
     void *anon_map =
         mmap(NULL, total_size, PROT_READ, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
@@ -402,13 +402,13 @@ simdjson_inline padded_memory_map::padded_memory_map(const char *filename) noexc
       close(fd);
       return; // failed to mmap file, data will be nullptr
     }
-    data = (const char *)file_map;
+    data = static_cast<const char *>(file_map);
     close(fd); // no longer needed after mapping
 }
 
 simdjson_inline padded_memory_map::~padded_memory_map() noexcept {
   if (data != nullptr) {
-    munmap((void *)data, size + simdjson::SIMDJSON_PADDING);
+    munmap(const_cast<char *>(data), size + simdjson::SIMDJSON_PADDING);
   }
 }
 

include/simdjson/simdjson_version.h

@@ -4,7 +4,7 @@
 #define SIMDJSON_SIMDJSON_VERSION_H
 
 /** The version of simdjson being used (major.minor.revision) */
-#define SIMDJSON_VERSION "4.4.0"
+#define SIMDJSON_VERSION "4.4.2"
 
 namespace simdjson {
 enum {
@@ -19,7 +19,7 @@ enum {
   /**
    * The revision (major.minor.REVISION) of simdjson being used.
    */
-  SIMDJSON_VERSION_REVISION = 0
+  SIMDJSON_VERSION_REVISION = 2
 };
 } // namespace simdjson
 

singleheader/simdjson.cpp

@@ -1,4 +1,4 @@
-/* auto-generated on 2026-03-12 20:40:43 -0400. version 4.4.0 Do not edit! */
+/* auto-generated on 2026-03-20 11:11:38 -0400. version 4.4.2 Do not edit! */
 /* including simdjson.cpp:  */
 /* begin file simdjson.cpp */
 #define SIMDJSON_SRC_SIMDJSON_CPP

singleheader/simdjson.h

@@ -1,4 +1,4 @@
-/* auto-generated on 2026-03-12 20:40:43 -0400. version 4.4.0 Do not edit! */
+/* auto-generated on 2026-03-20 11:11:38 -0400. version 4.4.2 Do not edit! */
 /* including simdjson.h:  */
 /* begin file simdjson.h */
 #ifndef SIMDJSON_H
@@ -2538,7 +2538,7 @@ namespace std {
 #define SIMDJSON_SIMDJSON_VERSION_H
 
 /** The version of simdjson being used (major.minor.revision) */
-#define SIMDJSON_VERSION "4.4.0"
+#define SIMDJSON_VERSION "4.4.2"
 
 namespace simdjson {
 enum {
@@ -2553,7 +2553,7 @@ enum {
   /**
    * The revision (major.minor.REVISION) of simdjson being used.
    */
-  SIMDJSON_VERSION_REVISION = 0
+  SIMDJSON_VERSION_REVISION = 2
 };
 } // namespace simdjson
 
@@ -5059,7 +5059,7 @@ simdjson_inline padded_memory_map::padded_memory_map(const char *filename) noexc
       close(fd);
       return; // failed to get file size, data will be nullptr
     }
-    size = (size_t)st.st_size;
+    size = static_cast<size_t>(st.st_size);
     size_t total_size = size + simdjson::SIMDJSON_PADDING;
     void *anon_map =
         mmap(NULL, total_size, PROT_READ, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
@@ -5074,13 +5074,13 @@ simdjson_inline padded_memory_map::padded_memory_map(const char *filename) noexc
       close(fd);
       return; // failed to mmap file, data will be nullptr
     }
-    data = (const char *)file_map;
+    data = static_cast<const char *>(file_map);
     close(fd); // no longer needed after mapping
 }
 
 simdjson_inline padded_memory_map::~padded_memory_map() noexcept {
   if (data != nullptr) {
-    munmap((void *)data, size + simdjson::SIMDJSON_PADDING);
+    munmap(const_cast<char *>(data), size + simdjson::SIMDJSON_PADDING);
   }
 }
 
@@ -39744,12 +39744,13 @@ simdjson_warn_unused simdjson_result<std::string> extract_fractured_json(
 #define SIMDJSON_EXPERIMENTAL_HAS_LSX 1
 #endif
 #endif
-#if defined(__riscv_v_intrinsic) && __riscv_v_intrinsic >= 11000
+#if defined(__riscv_v_intrinsic) && __riscv_v_intrinsic >= 11000 &&            \
+    defined(__riscv_vector)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_RVV
 #define SIMDJSON_EXPERIMENTAL_HAS_RVV 1
 #endif
 #endif
-#if defined(__PPC64__) || defined(_M_PPC64)
+#if (defined(__PPC64__) || defined(_M_PPC64)) && defined(__ALTIVEC__)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_PPC64
 #define SIMDJSON_EXPERIMENTAL_HAS_PPC64 1
 #endif
@@ -41827,12 +41828,13 @@ simdjson_warn_unused simdjson_result<std::string> extract_fractured_json(
 #define SIMDJSON_EXPERIMENTAL_HAS_LSX 1
 #endif
 #endif
-#if defined(__riscv_v_intrinsic) && __riscv_v_intrinsic >= 11000
+#if defined(__riscv_v_intrinsic) && __riscv_v_intrinsic >= 11000 &&            \
+    defined(__riscv_vector)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_RVV
 #define SIMDJSON_EXPERIMENTAL_HAS_RVV 1
 #endif
 #endif
-#if defined(__PPC64__) || defined(_M_PPC64)
+#if (defined(__PPC64__) || defined(_M_PPC64)) && defined(__ALTIVEC__)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_PPC64
 #define SIMDJSON_EXPERIMENTAL_HAS_PPC64 1
 #endif
@@ -44397,12 +44399,13 @@ simdjson_warn_unused simdjson_result<std::string> extract_fractured_json(
 #define SIMDJSON_EXPERIMENTAL_HAS_LSX 1
 #endif
 #endif
-#if defined(__riscv_v_intrinsic) && __riscv_v_intrinsic >= 11000
+#if defined(__riscv_v_intrinsic) && __riscv_v_intrinsic >= 11000 &&            \
+    defined(__riscv_vector)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_RVV
 #define SIMDJSON_EXPERIMENTAL_HAS_RVV 1
 #endif
 #endif
-#if defined(__PPC64__) || defined(_M_PPC64)
+#if (defined(__PPC64__) || defined(_M_PPC64)) && defined(__ALTIVEC__)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_PPC64
 #define SIMDJSON_EXPERIMENTAL_HAS_PPC64 1
 #endif
@@ -46967,12 +46970,13 @@ simdjson_warn_unused simdjson_result<std::string> extract_fractured_json(
 #define SIMDJSON_EXPERIMENTAL_HAS_LSX 1
 #endif
 #endif
-#if defined(__riscv_v_intrinsic) && __riscv_v_intrinsic >= 11000
+#if defined(__riscv_v_intrinsic) && __riscv_v_intrinsic >= 11000 &&            \
+    defined(__riscv_vector)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_RVV
 #define SIMDJSON_EXPERIMENTAL_HAS_RVV 1
 #endif
 #endif
-#if defined(__PPC64__) || defined(_M_PPC64)
+#if (defined(__PPC64__) || defined(_M_PPC64)) && defined(__ALTIVEC__)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_PPC64
 #define SIMDJSON_EXPERIMENTAL_HAS_PPC64 1
 #endif
@@ -49652,12 +49656,13 @@ simdjson_warn_unused simdjson_result<std::string> extract_fractured_json(
 #define SIMDJSON_EXPERIMENTAL_HAS_LSX 1
 #endif
 #endif
-#if defined(__riscv_v_intrinsic) && __riscv_v_intrinsic >= 11000
+#if defined(__riscv_v_intrinsic) && __riscv_v_intrinsic >= 11000 &&            \
+    defined(__riscv_vector)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_RVV
 #define SIMDJSON_EXPERIMENTAL_HAS_RVV 1
 #endif
 #endif
-#if defined(__PPC64__) || defined(_M_PPC64)
+#if (defined(__PPC64__) || defined(_M_PPC64)) && defined(__ALTIVEC__)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_PPC64
 #define SIMDJSON_EXPERIMENTAL_HAS_PPC64 1
 #endif
@@ -52654,12 +52659,13 @@ simdjson_warn_unused simdjson_result<std::string> extract_fractured_json(
 #define SIMDJSON_EXPERIMENTAL_HAS_LSX 1
 #endif
 #endif
-#if defined(__riscv_v_intrinsic) && __riscv_v_intrinsic >= 11000
+#if defined(__riscv_v_intrinsic) && __riscv_v_intrinsic >= 11000 &&            \
+    defined(__riscv_vector)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_RVV
 #define SIMDJSON_EXPERIMENTAL_HAS_RVV 1
 #endif
 #endif
-#if defined(__PPC64__) || defined(_M_PPC64)
+#if (defined(__PPC64__) || defined(_M_PPC64)) && defined(__ALTIVEC__)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_PPC64
 #define SIMDJSON_EXPERIMENTAL_HAS_PPC64 1
 #endif
@@ -55130,12 +55136,13 @@ simdjson_warn_unused simdjson_result<std::string> extract_fractured_json(
 #define SIMDJSON_EXPERIMENTAL_HAS_LSX 1
 #endif
 #endif
-#if defined(__riscv_v_intrinsic) && __riscv_v_intrinsic >= 11000
+#if defined(__riscv_v_intrinsic) && __riscv_v_intrinsic >= 11000 &&            \
+    defined(__riscv_vector)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_RVV
 #define SIMDJSON_EXPERIMENTAL_HAS_RVV 1
 #endif
 #endif
-#if defined(__PPC64__) || defined(_M_PPC64)
+#if (defined(__PPC64__) || defined(_M_PPC64)) && defined(__ALTIVEC__)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_PPC64
 #define SIMDJSON_EXPERIMENTAL_HAS_PPC64 1
 #endif
@@ -57629,12 +57636,13 @@ simdjson_warn_unused simdjson_result<std::string> extract_fractured_json(
 #define SIMDJSON_EXPERIMENTAL_HAS_LSX 1
 #endif
 #endif
-#if defined(__riscv_v_intrinsic) && __riscv_v_intrinsic >= 11000
+#if defined(__riscv_v_intrinsic) && __riscv_v_intrinsic >= 11000 &&            \
+    defined(__riscv_vector)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_RVV
 #define SIMDJSON_EXPERIMENTAL_HAS_RVV 1
 #endif
 #endif
-#if defined(__PPC64__) || defined(_M_PPC64)
+#if (defined(__PPC64__) || defined(_M_PPC64)) && defined(__ALTIVEC__)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_PPC64
 #define SIMDJSON_EXPERIMENTAL_HAS_PPC64 1
 #endif
@@ -60132,12 +60140,13 @@ simdjson_warn_unused simdjson_result<std::string> extract_fractured_json(
 #define SIMDJSON_EXPERIMENTAL_HAS_LSX 1
 #endif
 #endif
-#if defined(__riscv_v_intrinsic) && __riscv_v_intrinsic >= 11000
+#if defined(__riscv_v_intrinsic) && __riscv_v_intrinsic >= 11000 &&            \
+    defined(__riscv_vector)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_RVV
 #define SIMDJSON_EXPERIMENTAL_HAS_RVV 1
 #endif
 #endif
-#if defined(__PPC64__) || defined(_M_PPC64)
+#if (defined(__PPC64__) || defined(_M_PPC64)) && defined(__ALTIVEC__)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_PPC64
 #define SIMDJSON_EXPERIMENTAL_HAS_PPC64 1
 #endif