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clang/test/Misc/dev-fd-fs.c
| // Check that we can operate on files from /dev/fd. | // Check that we can operate on files from /dev/fd. | ||||
| // REQUIRES: dev-fd-fs | // REQUIRES: dev-fd-fs | ||||
| // REQUIRES: shell | // REQUIRES: shell | ||||
| // Check reading from named pipes. We cat the input here instead of redirecting | // Check reading from named pipes. We cat the input here instead of redirecting | ||||
| // it to ensure that /dev/fd/0 is a named pipe, not just a redirected file. | // it to ensure that /dev/fd/0 is a named pipe, not just a redirected file. | ||||
| // | // | ||||
| // RUN: cat %s | %clang -x c /dev/fd/0 -E > %t | // RUN: cat %s | %clang_bin -x c /dev/fd/0 -E > %t | ||||
| // RUN: FileCheck --check-prefix DEV-FD-INPUT < %t %s | // RUN: FileCheck --check-prefix DEV-FD-INPUT < %t %s | ||||
| // | // | ||||
| // DEV-FD-INPUT: int x; | // DEV-FD-INPUT: int x; | ||||
| // Check writing to /dev/fd named pipes. We use cat here as before to ensure we | // Check writing to /dev/fd named pipes. We use cat here as before to ensure we | ||||
| // get a named pipe. | // get a named pipe. | ||||
| // | // | ||||
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