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Diffstat (limited to 'build2/target.cxx')
| -rw-r--r-- | build2/target.cxx | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/build2/target.cxx b/build2/target.cxx index e70a386..1c8b85f 100644 --- a/build2/target.cxx +++ b/build2/target.cxx @@ -220,6 +220,8 @@ namespace build2 optional<string> target:: split_name (string& v, const location& loc) { + assert (!v.empty ()); + // We treat a single trailing dot as "specified no extension", double dots // as a single trailing dot (that is, an escape sequence which can be // repeated any number of times; in such cases we naturally assume there |