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| author | Duncan Sands <baldrick@free.fr> | 2009-09-06 10:53:22 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2009-09-06 10:53:22 +0000 |
| commit | 44d423ac93bda643d271c7767a369db6d0aa281d (patch) | |
| tree | 7404bc090b7a0eebd1ff76a063f8eaa678a512c6 /llvm/lib/System/Unix/Process.inc | |
| parent | 63951ada319348066ecbbaeebbdf9082b1df74fe (diff) | |
| download | bcm5719-llvm-44d423ac93bda643d271c7767a369db6d0aa281d.tar.gz bcm5719-llvm-44d423ac93bda643d271c7767a369db6d0aa281d.zip | |
Tweak code into an equivalent form for which icc
doesn't warn about unreachable instructions. Patch
by Erick Tryzelaar (#111).
llvm-svn: 81110
Diffstat (limited to 'llvm/lib/System/Unix/Process.inc')
| -rw-r--r-- | llvm/lib/System/Unix/Process.inc | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/llvm/lib/System/Unix/Process.inc b/llvm/lib/System/Unix/Process.inc index c4ce35a208f..774783f8ad0 100644 --- a/llvm/lib/System/Unix/Process.inc +++ b/llvm/lib/System/Unix/Process.inc @@ -181,25 +181,28 @@ void Process::PreventCoreFiles() { bool Process::StandardInIsUserInput() { #if HAVE_ISATTY return isatty(0); -#endif +#else // If we don't have isatty, just return false. return false; +#endif } bool Process::StandardOutIsDisplayed() { #if HAVE_ISATTY return isatty(1); -#endif +#else // If we don't have isatty, just return false. return false; +#endif } bool Process::StandardErrIsDisplayed() { #if HAVE_ISATTY return isatty(2); -#endif +#else // If we don't have isatty, just return false. return false; +#endif } static unsigned getColumns(int FileID) { |
