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cc1: warning: unrecognized command line option "-Wno-narrowing"
- From: Ralf Corsepius <ralf dot corsepius at rtems dot org>
- To: "gcc at gcc dot gnu dot org" <gcc at gcc dot gnu dot org>
- Cc: Joel Sherrill <joel dot sherrill at OARcorp dot com>, Jason Merrill <jason at redhat dot com>, Paolo Carlini <paolo dot carlini at oracle dot com>
- Date: Sun, 06 Nov 2011 07:18:52 +0100
- Subject: cc1: warning: unrecognized command line option "-Wno-narrowing"
Hi,
Since recently, I am facing several of the warnings above when building
GCC-trunk cross for RTEMS targets.
So far, not much clues about what is going on, except that I see
-Wno-narrowing were recently added to
gcc/configure.ac and libcpp/configure.ac.
Ralf