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[CPP PATCH] Fix warning & other cleanups.

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https://gcc.gnu.org/ml/gcc-patches/2018-08/msg01162.html
	* directives.c (do_undef): Use cpp_macro_p & cpp_builtin_macro_p.
	* include/cpplib.h (enum cpp_macro_kind): Remove trailing comma.
	(cpp_fun_like_macro_p): Make inline, define.
	* macro.c (cpp_define_lazily): Use UCHAR_MAX.
	(cpp_fun_like_macro_p): Delete.

From-SVN: r263666
This commit is contained in:
Nathan Sidwell
2018-08-20 15:28:15 +00:00
committed by Nathan Sidwell
parent e11b709d21
commit 7692e253ee
4 changed files with 14 additions and 14 deletions
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7
libcpp/include/cpplib.h
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@@ -674,7 +674,7 @@ struct cpp_dir
enum cpp_macro_kind {
cmk_macro, /* An ISO macro (token expansion). */
cmk_assert, /* An assertion. */
cmk_traditional, /* A traditional macro (text expansion). */
cmk_traditional /* A traditional macro (text expansion). */
};
/* Each macro definition is recorded in a cpp_macro structure.
@@ -972,7 +972,10 @@ inline bool cpp_macro_p (const cpp_hashnode *node)
return node->type == NT_MACRO;
}
/* Returns true if NODE is a function-like user macro. */
extern bool cpp_fun_like_macro_p (cpp_hashnode *node);
inline bool cpp_fun_like_macro_p (cpp_hashnode *node)
{
return cpp_user_macro_p (node) && node->value.macro->fun_like;
}
extern const unsigned char *cpp_macro_definition (cpp_reader *,
cpp_hashnode *);