[Webkit-unassigned] [Bug 213972] New: [WTF] Implicit int to float conversion warning with clang 10

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Sun Jul 5 05:32:32 PDT 2020


https://bugs.webkit.org/show_bug.cgi?id=213972

            Bug ID: 213972
           Summary: [WTF] Implicit int to float conversion warning with
                    clang 10
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Web Template Framework
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: pnormand at igalia.com

DerivedSources/ForwardingHeaders/wtf/CheckedArithmetic.h:829:58: warning: implicit conversion from 'unsigned long' to 'double' changes value from 18446744073709551615 to 18446744073709551616 [-Wimplicit-int-float-conversion]
        if (!(std::numeric_limits<T>::min() <= result && std::numeric_limits<T>::max() >= result))
                                                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~
../Tools/TestWebKitAPI/Tests/WTF/CheckedArithmeticOperations.cpp:511:10: note: in instantiation of member function 'WTF::Checked<unsigned long, WTF::RecordOverflow>::operator/=' requested here
    size /= 10.5;
         ^
1 warning generated.

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