https://bugs.llvm.org/show_bug.cgi?id=42130
Bug ID: 42130
Summary: Support -Wbool-compare compiler flag
Product: clang
Version: trunk
Hardware: PC
OS: All
Status: NEW
Severity: enhancement
Priority: P
Component: C++
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected], [email protected],
[email protected], [email protected],
[email protected]
GCC supports -Wbool-compare compiler flag as seen from
https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html
For portability, it would be nice if Clang also supported -Wbool-compare flag.
Sample code at https://wandbox.org/permlink/WO2fLz8XtrLpXhu6 shows GCC warning
with -Wbool-compare and Clang warns with
-Wtautological-constant-out-of-range-compare.
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