diff options
Diffstat (limited to 'gold/options.h')
| -rw-r--r-- | gold/options.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/gold/options.h b/gold/options.h index b22060a..ab4a9e6 100644 --- a/gold/options.h +++ b/gold/options.h @@ -244,12 +244,18 @@ struct Struct_special : public Struct_var // var() and set_var() as General_options methods. Arguments as are // for the constructor for One_option. param_type__ is the same as // type__ for built-in types, and "const type__ &" otherwise. +// +// When we define the linker command option "assert", the macro argument +// varname__ of DEFINE_var below will be replaced by "assert". On Mac OSX +// assert.h is included implicitly by one of the library headers we use. To +// avoid unintended macro substitution of "assert()", we need to enclose +// varname__ with parenthese. #define DEFINE_var(varname__, dashes__, shortname__, default_value__, \ default_value_as_string__, helpstring__, helparg__, \ optional_arg__, type__, param_type__, parse_fn__) \ public: \ param_type__ \ - varname__() const \ + (varname__)() const \ { return this->varname__##_.value; } \ \ bool \ |