[Bug c/37881] -Wunreachable-code warns for system headers macros

[flameeyes at gentoo dot org]

------- Comment #6 from flameeyes at gentoo dot org  2008-10-21 23:48 -------
Created an attachment (id=16525)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16525&action=view)
Preprocessed test case

That's because I forgot to turn on -O2 :/

tc-htons-unrechable.c: In function ‘my_htons’:
tc-htons-unrechable.c:5:10: warning: will never be executed
[-Wunreachable-code]

this is the warning that it throws.


-- 

flameeyes at gentoo dot org changed:

           What    |Removed                     |Added
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  Attachment #16524|0                           |1
        is obsolete|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37881