[Bug c++/32256] [4.0/4.1/4.2/4.3 regression] pragma system_header doesn't suppress warnings in tree-cfg

[tromey at gcc dot gnu dot org]

------- Comment #2 from tromey at gcc dot gnu dot org  2007-11-02 20:43 -------
You can reproduce this in C by using -funit-at-a-time.
IMO this is a general bug in unit-at-a-time.

Perhaps cgraph_analyze_function or something similar should set
in_system_header.  Maybe set_cfun.


-- 

tromey at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |tromey at gcc dot gnu dot
                   |                            |org
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2007-11-02 20:43:14
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32256