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| author | David Blaikie <dblaikie@gmail.com> | 2014-05-01 23:01:41 +0000 |
|---|---|---|
| committer | David Blaikie <dblaikie@gmail.com> | 2014-05-01 23:01:41 +0000 |
| commit | 8ad22e6a5cb2c1a6e21e67c480ec54e42664f6ef (patch) | |
| tree | 4237fd3c37520a0bef6cdd9d96a5b0f38f664c96 /clang/lib/Sema | |
| parent | c9bb8b5af42791cbc2ae577a2130df508f13a3af (diff) | |
| download | bcm5719-llvm-8ad22e6a5cb2c1a6e21e67c480ec54e42664f6ef.tar.gz bcm5719-llvm-8ad22e6a5cb2c1a6e21e67c480ec54e42664f6ef.zip | |
Use std::abs(int) portably.
Code review feedback from Reid Kleckner on r207806.
llvm-svn: 207811
Diffstat (limited to 'clang/lib/Sema')
| -rw-r--r-- | clang/lib/Sema/SemaOverload.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/clang/lib/Sema/SemaOverload.cpp b/clang/lib/Sema/SemaOverload.cpp index 665ea4093cf..c74319ac63d 100644 --- a/clang/lib/Sema/SemaOverload.cpp +++ b/clang/lib/Sema/SemaOverload.cpp @@ -33,6 +33,7 @@ #include "llvm/ADT/SmallPtrSet.h" #include "llvm/ADT/SmallString.h" #include <algorithm> +#include <cstdlib> namespace clang { using namespace sema; @@ -9260,8 +9261,8 @@ struct CompareOverloadCandidatesForDisplay { L->FailureKind == ovl_fail_too_few_arguments) { if (R->FailureKind == ovl_fail_too_many_arguments || R->FailureKind == ovl_fail_too_few_arguments) { - int LDist = abs((int)L->Function->getNumParams() - (int)NumArgs); - int RDist = abs((int)R->Function->getNumParams() - (int)NumArgs); + int LDist = std::abs((int)L->Function->getNumParams() - (int)NumArgs); + int RDist = std::abs((int)R->Function->getNumParams() - (int)NumArgs); if (LDist == RDist) return L->FailureKind == ovl_fail_too_many_arguments && R->FailureKind == ovl_fail_too_few_arguments; |
