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| author | Nathan Binkert <nate@binkert.org> | 2008-09-27 21:03:49 -0700 |
|---|---|---|
| committer | Nathan Binkert <nate@binkert.org> | 2008-09-27 21:03:49 -0700 |
| commit | 80d9be86e616e819cc3c9a0bbc8a42a5beb41247 (patch) | |
| tree | 311a579c3be054b5dfb603ac6040af3027d416a2 /src/dev/terminal.cc | |
| parent | cf7ddd8e8ac92cf5b90cd89a028414dd782c645a (diff) | |
| download | gem5-80d9be86e616e819cc3c9a0bbc8a42a5beb41247.tar.xz | |
gcc: Add extra parens to quell warnings.
Even though we're not incorrect about operator precedence, let's add
some parens in some particularly confusing places to placate GCC 4.3
so that we don't have to turn the warning off. Agreed that this is a
bit of a pain for those users who get the order of operations correct,
but it is likely to prevent bugs in certain cases.
Diffstat (limited to 'src/dev/terminal.cc')
| -rw-r--r-- | src/dev/terminal.cc | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/dev/terminal.cc b/src/dev/terminal.cc index 8c18e3bbc..fba0c6130 100644 --- a/src/dev/terminal.cc +++ b/src/dev/terminal.cc @@ -294,8 +294,7 @@ Terminal::out(char c) if (DTRACE(Terminal)) { static char last = '\0'; - if (c != '\n' && c != '\r' || - last != '\n' && last != '\r') { + if ((c != '\n' && c != '\r') || (last != '\n' && last != '\r')) { if (c == '\n' || c == '\r') { int size = linebuf.size(); char *buffer = new char[size + 1]; |