http://llvm.org/bugs/show_bug.cgi?id=17565
Bug ID: 17565
Summary: Warn on conditions made trivially true due to string
constant to bool conversion
Product: clang
Version: trunk
Hardware: PC
OS: All
Status: NEW
Severity: normal
Priority: P
Component: Frontend
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Classification: Unclassified
Consider:
assert(cond != 0 || "Cond shouldn't be zero!");
What the user intended to write was:
assert(cond != 0 && "Cond shouldn't be zero!");
An example of this bug was found in LLVM itself and fixed in r192564.
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