Merge branch 'perf/msgpack-scalar-runs' into perf/ubjson-typed-arrays

Signed-off-by: Niels Lohmann <mail@nlohmann.me>
MessagePack reader: mark the initial accepted in the scalar run as a false-positive dead store
2026-11-12 07:00:46 +00:00 · 2026-10-31 20:20:38 +01:00 · 2026-10-31 20:20:38 +01:00 · 2026-10-31 20:20:27 +01:00 · 2026-10-31 20:20:17 +01:00 · 2026-10-31 20:20:16 +01:00
2 changed files with 8 additions and 0 deletions
@@ -1720,6 +1720,8 @@ class binary_reader
            const auto* const data = reinterpret_cast<const unsigned char*>(ia.bulk_data());
            const unsigned char head = data[0];
            std::size_t size = 0;
+            // false positive: every case assigns accepted before it is read
+            // @infer-ignore DEAD_STORE
            bool accepted = true;
            switch (head)
            {
@@ -2655,6 +2657,8 @@ class binary_reader
            const auto* const data = reinterpret_cast<const unsigned char*>(ia.bulk_data());
            const unsigned char head = data[0];
            std::size_t size = 0;
+            // false positive: every case assigns accepted before it is read
+            // @infer-ignore DEAD_STORE
            bool accepted = true;
            switch (head)
            {
@@ -19497,6 +19497,8 @@ class binary_reader
            const auto* const data = reinterpret_cast<const unsigned char*>(ia.bulk_data());
            const unsigned char head = data[0];
            std::size_t size = 0;
+            // false positive: every case assigns accepted before it is read
+            // @infer-ignore DEAD_STORE
            bool accepted = true;
            switch (head)
            {
@@ -20432,6 +20434,8 @@ class binary_reader
            const auto* const data = reinterpret_cast<const unsigned char*>(ia.bulk_data());
            const unsigned char head = data[0];
            std::size_t size = 0;
+            // false positive: every case assigns accepted before it is read
+            // @infer-ignore DEAD_STORE
            bool accepted = true;
            switch (head)
            {
Author	SHA1	Message	Date
Niels Lohmann	af60d07e89	Merge branch 'perf/msgpack-scalar-runs' into perf/ubjson-typed-arrays Signed-off-by: Niels Lohmann <mail@nlohmann.me>	2026-10-31 20:20:38 +01:00
Niels Lohmann	d2436351cd	MessagePack reader: mark the initial accepted in the scalar run as a false-positive dead store ci_infer reports DEAD_STORE for 'bool accepted = true;' in the MessagePack scalar run, as in the CBOR one, because every case assigns accepted before it is read. Signed-off-by: Niels Lohmann <mail@nlohmann.me>	2026-10-31 20:20:38 +01:00
Niels Lohmann	2a816f9842	Merge branch 'perf/binary-reader-byteswap' into perf/msgpack-scalar-runs Signed-off-by: Niels Lohmann <mail@nlohmann.me>	2026-10-31 20:20:27 +01:00
Niels Lohmann	a0e2cdbab9	Merge branch 'perf/cbor-scalar-runs' into perf/binary-reader-byteswap Signed-off-by: Niels Lohmann <mail@nlohmann.me>	2026-10-31 20:20:17 +01:00
Niels Lohmann	bf81ab564f	CBOR reader: mark the initial accepted in the scalar run as a false-positive dead store ci_infer reports DEAD_STORE for 'bool accepted = true;' in parse_cbor_scalar_run because every case assigns accepted before it is read. Signed-off-by: Niels Lohmann <mail@nlohmann.me>	2026-10-31 20:20:16 +01:00