http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47269
--- Comment #4 from Jack Howarth 2011-02-06
02:15:08 UTC ---
Mike,
I thought it was pretty clear in the man page...
-gtoggle
Turn off generation of debug info, if leaving out this option would
have generated it, o
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47269
--- Comment #3 from Mike Stump 2011-02-06
01:31:52 UTC ---
If I understand what they intend, though, the documentation isn't clear on this
point:
%{!gtoggle:
%{gdwarf-2:%{!gstabs*:%{!g0: -idsym}}}\
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47269
--- Comment #2 from Mike Stump 2011-02-06
01:10:06 UTC ---
Luckily specs can do this:
%{!fdump=*:%{!fsyntax-only:foo}}
says to put in foo, if those two flags are not given; this is and.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47269
--- Comment #1 from Jack Howarth 2011-01-13
05:23:00 UTC ---
This seems impossible to implement without the addition of a logical AND to the
spec language and the ability to place parentheses. We have two cases which
have to be tested as true...
