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| author | Zachary Turner <zturner@google.com> | 2017-12-14 22:07:03 +0000 |
|---|---|---|
| committer | Zachary Turner <zturner@google.com> | 2017-12-14 22:07:03 +0000 |
| commit | 260fe3eca6903f23fd017bafb7e555f4be8acf11 (patch) | |
| tree | ef63acf019f5de6c362d767ff1fd8165f083f59d /clang/lib | |
| parent | 0ab0c1a201ece292fdced1f913fa257bdcb5280f (diff) | |
| download | bcm5719-llvm-260fe3eca6903f23fd017bafb7e555f4be8acf11.tar.gz bcm5719-llvm-260fe3eca6903f23fd017bafb7e555f4be8acf11.zip | |
Fix many -Wsign-compare and -Wtautological-constant-compare warnings.
Most of the -Wsign-compare warnings are due to the fact that
enums are signed by default in the MS ABI, while the
tautological comparison warnings trigger on x86 builds where
sizeof(size_t) is 4 bytes, so N > numeric_limits<unsigned>::max()
is always false.
Differential Revision: https://reviews.llvm.org/D41256
llvm-svn: 320750
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/CodeGen/CGExpr.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/CGExpr.cpp b/clang/lib/CodeGen/CGExpr.cpp index c61bc0d6422..98740e8f9aa 100644 --- a/clang/lib/CodeGen/CGExpr.cpp +++ b/clang/lib/CodeGen/CGExpr.cpp @@ -2825,7 +2825,7 @@ void CodeGenFunction::EmitCheck( assert(IsSanitizerScope); assert(Checked.size() > 0); assert(CheckHandler >= 0 && - CheckHandler < sizeof(SanitizerHandlers) / sizeof(*SanitizerHandlers)); + size_t(CheckHandler) < llvm::array_lengthof(SanitizerHandlers)); const StringRef CheckName = SanitizerHandlers[CheckHandler].Name; llvm::Value *FatalCond = nullptr; |
