t9c: add more clang warning silencers, use signed chars - plan9port - [fork] Plan 9 from user space
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       ---
 (DIR) commit 34d629c8572518afe0a1d5698d7b184938e35a8f
 (DIR) parent caade784874417027ad575c06740ac5f9119b4bb
 (HTM) Author: Russ Cox <rsc@swtch.com>
       Date:   Sat, 20 Oct 2012 13:51:01 -0400
       
       9c: add more clang warning silencers, use signed chars
       
       R=rsc
       http://codereview.appspot.com/6741053
       
       Diffstat:
         M bin/9c                              |       9 +++++++--
       
       1 file changed, 7 insertions(+), 2 deletions(-)
       ---
 (DIR) diff --git a/bin/9c b/bin/9c
       t@@ -15,6 +15,7 @@ usegcc()
                        -Wno-sign-compare \
                        -Wno-unknown-pragmas \
                        -fno-omit-frame-pointer \
       +                -fsigned-char \
                "
                # want to put -fno-optimize-sibling-calls here but
                # that option only works with gcc3+ it seems
       t@@ -56,11 +57,15 @@ useclang()
                        -O2 \
                        -c \
                        -Wall \
       -                -Wno-comment \
       -                -Wno-empty-body \
                        -Wno-parentheses \
       +                -Wno-missing-braces \
       +                -Wno-switch \
       +                -Wno-comment \
       +                -Wno-sign-compare \
                        -Wno-unknown-pragmas \
       +                -Wno-empty-body \
                        -Wno-unused-value \
       +                -fsigned-char \
                "
                cflags="$ngflags -g"
        }