c-family: remove dead #undef

The #undef was added in r0-90320-g100d537d7a7b5c but it never did
anything.

gcc/c-family/ChangeLog:

	* c-warn.cc (warn_about_parentheses): Remove an #undef.
This commit is contained in:
Marek Polacek 2024-04-04 19:28:00 -04:00
parent 8c9063825c
commit e4d074321b

View file

@ -2176,7 +2176,6 @@ warn_about_parentheses (location_t loc, enum tree_code code,
}
return;
}
#undef NOT_A_BOOLEAN_EXPR_P
}
/* If LABEL (a LABEL_DECL) has not been used, issue a warning. */