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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 | 740eb5323e449ae4b00a3f657bffaceadcbe2624 (patch) | |
| tree | 5162422a9c3a3699644b9f34b51fb80fa07b18d5 /lib/System/Unix/Process.inc | |
| parent | 12fd767ed819e3ea34670cc6f3e790bd0d88ee94 (diff) | |
| download | llvm-740eb5323e449ae4b00a3f657bffaceadcbe2624.tar.gz llvm-740eb5323e449ae4b00a3f657bffaceadcbe2624.tar.bz2 llvm-740eb5323e449ae4b00a3f657bffaceadcbe2624.tar.xz | |
Tweak code into an equivalent form for which icc
doesn't warn about unreachable instructions. Patch
by Erick Tryzelaar (#111).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81110 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/System/Unix/Process.inc')
| -rw-r--r-- | lib/System/Unix/Process.inc | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/lib/System/Unix/Process.inc b/lib/System/Unix/Process.inc index c4ce35a208..774783f8ad 100644 --- a/lib/System/Unix/Process.inc +++ b/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) { |