test/std.cfg: Added more test cases and comments.

orbitcowboy · orbitcowboy · commit 2fbb25e9bc66 · 2015-10-01T20:18:06.000+02:00
diff --git a/test/cfg/runtests.sh b/test/cfg/runtests.sh
@@ -14,9 +14,9 @@ CPPCHECK_OPT='--check-library --enable=information --enable=style --error-exitco
 
 # Compiler settings
 CXX=g++
-CXX_OPT='-fsyntax-only -std=c++0x -Wno-format-security -Wno-nonnull'
+CXX_OPT='-fsyntax-only -std=c++0x -Wno-format -Wno-format-security -Wno-nonnull '
 CC=gcc
-CC_OPT='-Wno-nonnull -Wno-implicit-function-declaration -Wno-deprecated-declarations -Wno-format-security -Wno-nonnull -fsyntax-only'
+CC_OPT='-Wno-format -Wno-nonnull -Wno-implicit-function-declaration -Wno-deprecated-declarations -Wno-format-security -Wno-nonnull -fsyntax-only'
 
 # posix.c
 ${CC} ${CC_OPT} ${DIR}posix.c
diff --git a/test/cfg/std.c b/test/cfg/std.c
@@ -21,6 +21,7 @@
 #include <time.h>
 #include <stdbool.h>
 #include <stdint.h>
+#include <inttypes.h>
 
 void bufferAccessOutOfBounds(void)
 {
@@ -158,7 +159,7 @@ void nullpointer(int value)
     strtok(NULL,"xyz");
 
     strxfrm(0,"foo",0);
-    // TODO: error message
+    // TODO: error message (#6306 and http://trac.cppcheck.net/changeset/d11eb4931aea51cf2cb74faccdcd2a3289b818d6/)
     strxfrm(0,"foo",42);
 
     snprintf(NULL, 0, "someformatstring"); // legal
@@ -3668,3 +3669,14 @@ void nullPointer_atof(void)
     (void)atof(0);
 }
 
+void invalidPrintfArgType_printf(void)
+{
+    int i = 0;
+    // cppcheck-suppress invalidPrintfArgType_float
+    printf("%f",i);
+
+    // #7016
+    uint8_t n = 7;
+    // cppcheck-suppress invalidPrintfArgType_uint
+    printf("%"PRIi16"\n", n);
+}
