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Fix compiler warning on GCC < 8

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-Wcast-function-type is only available since GCC 8.
This commit is contained in:
Nick Wellnhofer 2023-05-03 20:42:10 +02:00
parent d6882f6454
commit 8d5e33ef3e
1 changed files with 13 additions and 7 deletions
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20
include/libxml/xmlversion.h.in
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@ -449,15 +449,21 @@ XMLPUBFUN void xmlCheckVersion(int version);
#endif
#if defined(__clang__) || (__GNUC__ * 100 + __GNUC_MINOR__ >= 406)
#define XML_IGNORE_FPTR_CAST_WARNINGS \
_Pragma("GCC diagnostic push") \
_Pragma("GCC diagnostic ignored \"-Wpedantic\"") \
_Pragma("GCC diagnostic ignored \"-Wcast-function-type\"")
#define XML_POP_WARNINGS \
#if defined(__clang__) || (__GNUC__ * 100 + __GNUC_MINOR__ >= 800)
#define XML_IGNORE_FPTR_CAST_WARNINGS \
_Pragma("GCC diagnostic push") \
_Pragma("GCC diagnostic ignored \"-Wpedantic\"") \
_Pragma("GCC diagnostic ignored \"-Wcast-function-type\"")
#else
#define XML_IGNORE_FPTR_CAST_WARNINGS \
_Pragma("GCC diagnostic push") \
_Pragma("GCC diagnostic ignored \"-Wpedantic\"")
#endif
#define XML_POP_WARNINGS \
_Pragma("GCC diagnostic pop")
#else
#define XML_IGNORE_FPTR_CAST_WARNINGS
#define XML_POP_WARNINGS
#define XML_IGNORE_FPTR_CAST_WARNINGS
#define XML_POP_WARNINGS
#endif
/** DOC_ENABLE */