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-rw-r--r--libs/nanopb/tests/splint/SConscript16
-rw-r--r--libs/nanopb/tests/splint/splint.rc37
2 files changed, 53 insertions, 0 deletions
diff --git a/libs/nanopb/tests/splint/SConscript b/libs/nanopb/tests/splint/SConscript
new file mode 100644
index 00000000..cd4b5b9d
--- /dev/null
+++ b/libs/nanopb/tests/splint/SConscript
@@ -0,0 +1,16 @@
+# Check the nanopb core using splint
+
+Import('env')
+
+p = env.WhereIs('splint')
+
+if p:
+ env.Command('pb_decode.splint', '$NANOPB/pb_decode.c',
+ 'splint -f splint/splint.rc $SOURCE 2> $TARGET')
+
+ env.Command('pb_encode.splint', '$NANOPB/pb_encode.c',
+ 'splint -f splint/splint.rc $SOURCE 2> $TARGET')
+
+ env.Command('pb_common.splint', '$NANOPB/pb_common.c',
+ 'splint -f splint/splint.rc $SOURCE 2> $TARGET')
+
diff --git a/libs/nanopb/tests/splint/splint.rc b/libs/nanopb/tests/splint/splint.rc
new file mode 100644
index 00000000..e47d3c21
--- /dev/null
+++ b/libs/nanopb/tests/splint/splint.rc
@@ -0,0 +1,37 @@
++checks
++partial
++matchanyintegral
++strictlib
+-nullassign
+-predboolint
+-predboolptr
++ptrnegate
+-switchloopbreak
++ignoresigns
+-infloopsuncon
+-type
+
+# splint's memory checks don't quite work without annotations
+-mustfreeonly
+-compmempass
+-nullret
+-observertrans
+-statictrans
+-compdestroy
+-nullpass
+-nullstate
+-compdef
+-usereleased
+-temptrans
+-dependenttrans
+-kepttrans
+-branchstate
+-immediatetrans
+-mustfreefresh
+
+# These tests give false positives, compiler typically has
+# better warnings for these.
+-noret
+-noeffect
+-usedef
+