Fix #13648: False positive: Misra C 16.5: warn on default in macro

danmar · Feb 21, 2025 · 880f496 · 880f496
1 parent 70a1e08
commit 880f496
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diff --git a/addons/misra.py b/addons/misra.py
@@ -3231,7 +3231,7 @@ def misra_16_5(self, data):
         for token in data.tokenlist:
             if token.str != 'default':
                 continue
-            if token.previous and token.previous.str == '{':
+            if token.previous and (token.previous.str == '{' or token.previous.str == '='):
                 continue
             tok2 = token
             while tok2:

diff --git a/addons/test/misra/misra-test.c b/addons/test/misra/misra-test.c
@@ -2,6 +2,8 @@
 // ~/cppcheck/cppcheck --dump misra/misra-test.h --std=c89
 // ~/cppcheck/cppcheck --dump -DDUMMY --suppress=uninitvar --inline-suppr misra/misra-test.c --std=c89 --platform=unix64 && python3 ../misra.py -verify misra/misra-test.c.dump
 
+#pragma ghs section rodata=default // no warning
+
 #include "path\file.h" // 20.2
 #include "file//.h" // 20.2
 #include "file/*.h" // 20.2