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c++: I'm tired of Flex's warnings

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* doc/bison.texi: Disable another warning I'm tired to see.
New releases would be most welcome.
This commit is contained in:
Akim Demaille
2021-01-03 20:08:35 +01:00
parent 31b8b8f179
commit 8733959954
1 changed files with 8 additions and 0 deletions
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doc/bison.texi
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@@ -13586,6 +13586,14 @@ then the parser's to get the set of defined tokens.
# pragma GCC diagnostic ignored "-Wsign-conversion"
# endif
#endif
// Flex 2.6.4, GCC 9
// warning: useless cast to type 'int' [-Wuseless-cast]
// 1361 | YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2);
// | ^
#if defined GCC_VERSION && 900 <= GCC_VERSION
# pragma GCC diagnostic ignored "-Wuseless-cast"
#endif
%@}
@end example
@end ignore