diff options
Diffstat (limited to 'llvm/lib/Support/Windows/Program.inc')
| -rw-r--r-- | llvm/lib/Support/Windows/Program.inc | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/llvm/lib/Support/Windows/Program.inc b/llvm/lib/Support/Windows/Program.inc index c29d872..fe83118 100644 --- a/llvm/lib/Support/Windows/Program.inc +++ b/llvm/lib/Support/Windows/Program.inc @@ -251,6 +251,14 @@ static bool Execute(ProcessInfo &PI, StringRef Program, const char **args, return false; } + // can_execute may succeed by looking at Program + ".exe". CreateProcessW + // will implicitly add the .exe if we provide a command line without an + // executable path, but since we use an explicit executable, we have to add + // ".exe" ourselves. + SmallString<64> ProgramStorage; + if (!sys::fs::exists(Program)) + Program = Twine(Program + ".exe").toStringRef(ProgramStorage); + // Windows wants a command line, not an array of args, to pass to the new // process. We have to concatenate them all, while quoting the args that // have embedded spaces (or are empty). |