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[Bug c++/31246] Strange -Wunreachable-code warning with _GLIBCXX_DEBUG
- From: "manu at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 23 Aug 2008 15:59:00 -0000
- Subject: [Bug c++/31246] Strange -Wunreachable-code warning with _GLIBCXX_DEBUG
- References: <bug-31246-1902@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #18 from manu at gcc dot gnu dot org 2008-08-23 15:59 -------
(In reply to comment #0)
> Compiling the following with "-Wunreachable-code -D_GLIBCXX_DEBUG"
> --------------------------
> #include <vector>
>
> int main()
> {
> std::vector<int>::iterator a;
> }
> --------------------------
>
> produces the warning :
I cannot reproduce this in GCC 4.4.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31246