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| author | Guy Benyei <guy.benyei@intel.com> | 2013-02-12 21:21:59 +0000 |
|---|---|---|
| committer | Guy Benyei <guy.benyei@intel.com> | 2013-02-12 21:21:59 +0000 |
| commit | 87d0b9ed1462705dd9bf1cb7f67d0bf03af776c8 (patch) | |
| tree | 54c1b122b1f937a363b1ce4a1e091e795d575785 /lib/Support/PathV2.cpp | |
| parent | 5f3c4a39109479e81238ce28e91e5dcc565f068c (diff) | |
Add static cast to unsigned char whenever a character classification function is called with a signed char argument, in order to avoid assertions in Windows Debug configuration.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175006 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support/PathV2.cpp')
| -rw-r--r-- | lib/Support/PathV2.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Support/PathV2.cpp b/lib/Support/PathV2.cpp index 98d7382b4e..41add96194 100644 --- a/lib/Support/PathV2.cpp +++ b/lib/Support/PathV2.cpp @@ -44,7 +44,8 @@ namespace { #ifdef LLVM_ON_WIN32 // C: - if (path.size() >= 2 && std::isalpha(path[0]) && path[1] == ':') + if (path.size() >= 2 && std::isalpha(static_cast<unsigned char>(path[0])) && + path[1] == ':') return path.substr(0, 2); #endif |