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get a lots of warnings about unreachable code in lib/gcc...
- From: "Martin Ettl" <ettl dot martin at gmx dot de>
- To: gcc-help at gcc dot gnu dot org
- Date: Sun, 26 Jul 2009 15:53:50 +0200
- Subject: get a lots of warnings about unreachable code in lib/gcc...
Hello,
i compiled my project with the flag -Wunreachable-code. This option raised a lots of warings that are in gcc... see yourself:
....
/usr/local/lib/gcc/i686-pc-linux-gnu/4.4.0/../../../../include/c++/4.4.0/istream:582: warning: will never be executed
/usr/local/lib/gcc/i686-pc-linux-gnu/4.4.0/../../../../include/c++/4.4.0/istream:582: warning: will never be executed
/usr/local/lib/gcc/i686-pc-linux-gnu/4.4.0/../../../../include/c++/4.4.0/istream:582: warning: will never be executed
/usr/local/lib/gcc/i686-pc-linux-gnu/4.4.0/../../../../include/c++/4.4.0/istream:582: warning: will never be executed
/usr/local/lib/gcc/i686-pc-linux-gnu/4.4.0/../../../../include/c++/4.4.0/istream:583: warning: will never be executed
/usr/local/lib/gcc/i686-pc-linux-gnu/4.4.0/../../../../include/c++/4.4.0/istream:583: warning: will never be executed
....
Are this issues known by the developpers?
I am using gcc-4.4.0 on Ubuntu Linux.
Best regards
Martin
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