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| author | Anna Zaks <ganna@apple.com> | 2012-05-18 22:47:40 +0000 |
|---|---|---|
| committer | Anna Zaks <ganna@apple.com> | 2012-05-18 22:47:40 +0000 |
| commit | b34366091413a8021e21bd7ae1656bf74d1ef54c (patch) | |
| tree | 4b0ec1d13c71fe4b170091c7d1cbda5111db5984 /clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp | |
| parent | 14862c31417d3f0384701f8d05d0dfa6364b147a (diff) | |
| download | bcm5719-llvm-b34366091413a8021e21bd7ae1656bf74d1ef54c.tar.gz bcm5719-llvm-b34366091413a8021e21bd7ae1656bf74d1ef54c.zip | |
[analyzer] Malloc checker: remove unnecessary comparisons.
llvm-svn: 157081
Diffstat (limited to 'clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp')
| -rw-r--r-- | clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp b/clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp index f0566afb7d2..0ceb4675e5b 100644 --- a/clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp +++ b/clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp @@ -339,22 +339,16 @@ public: } // end anonymous namespace void MallocChecker::initIdentifierInfo(ASTContext &Ctx) const { - if (!II_malloc) - II_malloc = &Ctx.Idents.get("malloc"); - if (!II_free) - II_free = &Ctx.Idents.get("free"); - if (!II_realloc) - II_realloc = &Ctx.Idents.get("realloc"); - if (!II_reallocf) - II_reallocf = &Ctx.Idents.get("reallocf"); - if (!II_calloc) - II_calloc = &Ctx.Idents.get("calloc"); - if (!II_valloc) - II_valloc = &Ctx.Idents.get("valloc"); - if (!II_strdup) - II_strdup = &Ctx.Idents.get("strdup"); - if (!II_strndup) - II_strndup = &Ctx.Idents.get("strndup"); + if (II_malloc) + return; + II_malloc = &Ctx.Idents.get("malloc"); + II_free = &Ctx.Idents.get("free"); + II_realloc = &Ctx.Idents.get("realloc"); + II_reallocf = &Ctx.Idents.get("reallocf"); + II_calloc = &Ctx.Idents.get("calloc"); + II_valloc = &Ctx.Idents.get("valloc"); + II_strdup = &Ctx.Idents.get("strdup"); + II_strndup = &Ctx.Idents.get("strndup"); } bool MallocChecker::isMemFunction(const FunctionDecl *FD, ASTContext &C) const { |
