diff options
Diffstat (limited to 'clang/test')
| -rw-r--r-- | clang/test/Driver/no-canonical-prefixes.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/clang/test/Driver/no-canonical-prefixes.c b/clang/test/Driver/no-canonical-prefixes.c index 85de9f1d702..c222dd4aa6c 100644 --- a/clang/test/Driver/no-canonical-prefixes.c +++ b/clang/test/Driver/no-canonical-prefixes.c @@ -4,10 +4,11 @@ // RUN: cd %t.real // RUN: ln -sf %clang test-clang // RUN: cd .. -// If %.fake already is a symlink to %t.real when `ln -sf %t.real %t.fake` -// runs, then that would symlink %t.real to itself, forming a cycle. -// The `-n` flag prevents this. -// RUN: ln -sfn %t.real %t.fake +// Important to remove %t.fake: If it already is a symlink to %t.real when +// `ln -sf %t.real %t.fake` runs, then that would symlink %t.real to itself, +// forming a cycle. +// RUN: rm -f %t.fake +// RUN: ln -sf %t.real %t.fake // RUN: cd %t.fake // RUN: ./test-clang -v -S %s 2>&1 | FileCheck --check-prefix=CANONICAL %s // RUN: ./test-clang -v -S %s -no-canonical-prefixes 2>&1 | FileCheck --check-prefix=NON-CANONICAL %s |
