------- Comment #1 from burnus at gcc dot gnu dot org 2010-07-28 15:01 ------- That seemingly goes back to implementing support for:
+/* If the namelist read is from stdin, output the current state of the + namelist to stdout. This is used to implement the non-standard query + features, ? and =?. If c == '=' the full namelist is printed. Otherwise + the names alone are printed. */ Cf. commit: http://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=fc2a7c2711d61197795e86f34a978af6f71d8a34 Still, the status quo is not the correct solution - and highly irritating if one works with long input and pipes. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45108
