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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2013-09-22 14:09:50 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2013-09-22 14:09:50 +0000 |
| commit | 0d293e45b66c742fdbc3998209bb20ed6c5806bf (patch) | |
| tree | b94e3298127f119ce2169436e5c50e2f47401d56 /lib/Support | |
| parent | 7f80b75b963781d81b772ae2f3a35dc74e1b6457 (diff) | |
| download | llvm-0d293e45b66c742fdbc3998209bb20ed6c5806bf.tar.gz llvm-0d293e45b66c742fdbc3998209bb20ed6c5806bf.tar.bz2 llvm-0d293e45b66c742fdbc3998209bb20ed6c5806bf.tar.xz | |
Provide basic type safety for array_pod_sort comparators.
This makes using array_pod_sort significantly safer. The implementation relies
on function pointer casting but that should be safe as we're dealing with void*
here.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191175 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support')
| -rw-r--r-- | lib/Support/TargetRegistry.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/Support/TargetRegistry.cpp b/lib/Support/TargetRegistry.cpp index 9c81327615..0c90c17fef 100644 --- a/lib/Support/TargetRegistry.cpp +++ b/lib/Support/TargetRegistry.cpp @@ -135,9 +135,9 @@ const Target *TargetRegistry::getClosestTargetForJIT(std::string &Error) { return TheTarget; } -static int TargetArraySortFn(const void *LHS, const void *RHS) { - typedef std::pair<StringRef, const Target*> pair_ty; - return ((const pair_ty*)LHS)->first.compare(((const pair_ty*)RHS)->first); +static int TargetArraySortFn(const std::pair<StringRef, const Target *> *LHS, + const std::pair<StringRef, const Target *> *RHS) { + return LHS->first.compare(RHS->first); } void TargetRegistry::printRegisteredTargetsForVersion() { |