[PATCH][GOLD] Fix build breakage on OSX due to unintended macro substitution.
Ian Lance Taylor
Mon Jan 11 06:50:00 GMT 2010
"Doug Kwan (關振德)" <firstname.lastname@example.org> writes:
> +// This is defined to avoid unintended macro substitutions in DEFINE_var below.
> +// On Mac OSX, assert.h is included transitively by some other library headers
> +// we use. We need to use EMPTY_PARAMETER_LIST to avoid assert() being
> +// substituted as a macro when the "assert" command line option is defined.
> +// Note that this only deals with function-like macros.
> +#define EMPTY_PARAMETER_LIST ()
> // These are helper macros use by DEFINE_uint64/etc below.
> // This macro is used inside the General_options_ class, so defines
> @@ -249,7 +256,7 @@ struct Struct_special : public Struct_va
> optional_arg__, type__, param_type__, parse_fn__) \
> public: \
> param_type__ \
> - varname__() const \
> + varname__ EMPTY_PARAMETER_LIST const \
Does it work to write
? If it does, please do that instead, with a short comment. Thanks.
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