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authorGuy Benyei <guy.benyei@intel.com>2013-02-12 21:21:59 +0000
committerGuy Benyei <guy.benyei@intel.com>2013-02-12 21:21:59 +0000
commit87d0b9ed1462705dd9bf1cb7f67d0bf03af776c8 (patch)
tree54c1b122b1f937a363b1ce4a1e091e795d575785 /utils
parent5f3c4a39109479e81238ce28e91e5dcc565f068c (diff)
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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 'utils')
-rw-r--r--utils/FileCheck/FileCheck.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/utils/FileCheck/FileCheck.cpp b/utils/FileCheck/FileCheck.cpp
index 74442ec..563cab0 100644
--- a/utils/FileCheck/FileCheck.cpp
+++ b/utils/FileCheck/FileCheck.cpp
@@ -242,7 +242,7 @@ bool Pattern::ParsePattern(StringRef PatternStr, SourceMgr &SM,
}
// Name can't start with a digit.
- if (isdigit(Name[0])) {
+ if (isdigit(static_cast<unsigned char>(Name[0]))) {
SM.PrintMessage(SMLoc::getFromPointer(Name.data()), SourceMgr::DK_Error,
"invalid name in named regex");
return true;