https://bugs.llvm.org/show_bug.cgi?id=37484
Bug ID: 37484
Summary: src/experimental/filesystem/directory_iterator.cpp:98:
suspicious call to strcmp
Product: libc++
Version: unspecified
Hardware: PC
OS: Linux
Status: NEW
Severity: normal
Priority: P
Component: All Bugs
Assignee: unassignedclangb...@nondot.org
Reporter: dcb...@hotmail.com
CC: llvm-bugs@lists.llvm.org, mclow.li...@gmail.com
libcxx/src/experimental/filesystem/directory_iterator.cpp:98]: (warning) The
expression 'strcmp(__data_.cFileName,"..") != 0' is suspicious. It overlaps
'!strcmp(__data_.cFileName,".")'.
Source code is
if (!strcmp(__data_.cFileName, ".") || strcmp(__data_.cFileName, ".."))
continue;
Maybe better code
if (strcmp(__data_.cFileName, ".") == 0 || strcmp(__data_.cFileName, "..") ==
0)
continue;
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