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tests: Add ATTRIBUTE_NO_SANITIZE_INTEGER macro

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This commit is contained in:
Nick Wellnhofer 2023-09-16 19:45:30 +02:00
parent 845bd99f8b
commit 42a0bc6d96
2 changed files with 9 additions and 0 deletions
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1
doc/apibuild.py
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@ -63,6 +63,7 @@ ignored_words = {
"LIBXML_ATTR_FORMAT": (5, "macro for gcc printf args checking extension"),
"LIBXML_ATTR_ALLOC_SIZE": (3, "macro for gcc checking extension"),
"ATTRIBUTE_NO_SANITIZE": (3, "macro keyword"),
"ATTRIBUTE_NO_SANITIZE_INTEGER": (0, "macro keyword"),
"XML_DEPRECATED": (0, "macro keyword"),
"XML_GLOBALS_ALLOC": (0, "macro keyword"),
"XML_GLOBALS_ERROR": (0, "macro keyword"),

8
libxml.h
View File

@ -59,4 +59,12 @@
#define ATTRIBUTE_NO_SANITIZE(arg)
#endif
#ifdef __clang__
#define ATTRIBUTE_NO_SANITIZE_INTEGER \
ATTRIBUTE_NO_SANITIZE("unsigned-integer-overflow") \
ATTRIBUTE_NO_SANITIZE("unsigned-shift-base")
#else
#define ATTRIBUTE_NO_SANITIZE_INTEGER
#endif
#endif /* ! __XML_LIBXML_H__ */