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| author | Daniel Dunbar <daniel@zuster.org> | 2009-09-22 03:34:53 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2009-09-22 03:34:53 +0000 |
| commit | 27dba671c3f158a33c8cbdf5196a6fd16489be03 (patch) | |
| tree | c88d1aee0a870108bbc687bc833f38cce81d8051 /lib/Support | |
| parent | 77696bebbcb011be861571b105193fc53614c153 (diff) | |
| download | external_llvm-27dba671c3f158a33c8cbdf5196a6fd16489be03.zip external_llvm-27dba671c3f158a33c8cbdf5196a6fd16489be03.tar.gz external_llvm-27dba671c3f158a33c8cbdf5196a6fd16489be03.tar.bz2 | |
Switch FoldingSet::AddString to StringRef based API.
- This also fixes a dereference of std::string::end, which makes MSVC unhappy and was causing all the static analyzer clang tests to fail.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82517 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support')
| -rw-r--r-- | lib/Support/FoldingSet.cpp | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/lib/Support/FoldingSet.cpp b/lib/Support/FoldingSet.cpp index 187ecdb..954dc77 100644 --- a/lib/Support/FoldingSet.cpp +++ b/lib/Support/FoldingSet.cpp @@ -63,14 +63,14 @@ void FoldingSetNodeID::AddInteger(unsigned long long I) { Bits.push_back(unsigned(I >> 32)); } -void FoldingSetNodeID::AddString(const char *String, const char *End) { - unsigned Size = static_cast<unsigned>(End - String); +void FoldingSetNodeID::AddString(StringRef String) { + unsigned Size = String.size(); Bits.push_back(Size); if (!Size) return; unsigned Units = Size / 4; unsigned Pos = 0; - const unsigned *Base = (const unsigned *)String; + const unsigned *Base = (const unsigned*) String.data(); // If the string is aligned do a bulk transfer. if (!((intptr_t)Base & 3)) { @@ -100,14 +100,6 @@ void FoldingSetNodeID::AddString(const char *String, const char *End) { Bits.push_back(V); } -void FoldingSetNodeID::AddString(const char *String) { - AddString(String, String + strlen(String)); -} - -void FoldingSetNodeID::AddString(const std::string &String) { - AddString(&*String.begin(), &*String.end()); -} - /// ComputeHash - Compute a strong hash value for this FoldingSetNodeID, used to /// lookup the node in the FoldingSetImpl. unsigned FoldingSetNodeID::ComputeHash() const { |