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| author | Daniel Dunbar <daniel@zuster.org> | 2009-11-12 21:26:11 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2009-11-12 21:26:11 +0000 |
| commit | 89fccca4b01f148a7244f47e5a484cd793a1c30b (patch) | |
| tree | a4c8a572fe0c307dc0d8e60208154dd004309fff | |
| parent | 6bedb302209b3d57805b7306847b4ca3366d8a26 (diff) | |
| download | external_llvm-89fccca4b01f148a7244f47e5a484cd793a1c30b.tar.gz external_llvm-89fccca4b01f148a7244f47e5a484cd793a1c30b.tar.bz2 external_llvm-89fccca4b01f148a7244f47e5a484cd793a1c30b.zip | |
StringRef(const char*) should not be used to turn null pointers into empty
strings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@87031 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | include/llvm/ADT/StringRef.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/llvm/ADT/StringRef.h b/include/llvm/ADT/StringRef.h index 269d16af61..b07dcc12ce 100644 --- a/include/llvm/ADT/StringRef.h +++ b/include/llvm/ADT/StringRef.h @@ -46,7 +46,7 @@ namespace llvm { /// Construct a string ref from a cstring. /*implicit*/ StringRef(const char *Str) - : Data(Str) { if (Str) Length = ::strlen(Str); else Length = 0; } + : Data(Str), Length(::strlen(Str)) {} /// Construct a string ref from a pointer and length. /*implicit*/ StringRef(const char *data, size_t length) |