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| author | David Gibson <david@gibson.dropbear.id.au> | 2010-04-30 15:27:32 +1000 |
|---|---|---|
| committer | Jon Loeliger <jdl@jdl.com> | 2010-04-30 08:36:47 -0500 |
| commit | 341df2bdc3f9664587a57f947249c3208da77c9b (patch) | |
| tree | 23e4e0bcc72b03e52d406de957350df52c4c755e /dtc-lexer.l | |
| parent | 73dca9ae0b9abe6924ba640164ecce9f8df69c5a (diff) | |
| download | device-tree-compiler-341df2bdc3f9664587a57f947249c3208da77c9b.tar.gz | |
dtc: Add -Wredundant-decls (resend)
We are almost clean already with the -Wredundant-decls warning. The
only exception is a declaration for isatty() inside the flex-generated
code. This can be removed by using flex's "never-interactive" option,
which we probably should be using anyway, since we never parse
interactively in the sense that this option implies.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'dtc-lexer.l')
| -rw-r--r-- | dtc-lexer.l | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/dtc-lexer.l b/dtc-lexer.l index 3c3434c..f8953f4 100644 --- a/dtc-lexer.l +++ b/dtc-lexer.l @@ -18,7 +18,7 @@ * USA */ -%option noyywrap nounput noinput +%option noyywrap nounput noinput never-interactive %x INCLUDE %x BYTESTRING |