[Webkit-unassigned] [Bug 271005] New: [WPE][GTK] Fix clang warning about use of variable length arrays in C++

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Thu Mar 14 14:14:20 PDT 2024


https://bugs.webkit.org/show_bug.cgi?id=271005

            Bug ID: 271005
           Summary: [WPE][GTK] Fix clang warning about use of variable
                    length arrays in C++
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebKitGTK
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: mcatanzaro at redhat.com
                CC: bugs-noreply at webkitgtk.org

[34/83] Building CXX object Tools/TestWebKitAPI/glib/CMakeFile...tWebContext.dir/__/Tests/WebKitGLib/TestWebKitWebContext.cpp.o
/home/mcatanzaro/Projects/WebKit/Tools/TestWebKitAPI/Tests/WebKitGLib/TestWebKitWebContext.cpp:382:34: warning: variable length arrays in C++ are a Clang extension [-Wvla-cxx-extension]
  382 |     GRefPtr<WebKitWebView> views[numIterations];
      |                                  ^~~~~~~~~~~~~
/home/mcatanzaro/Projects/WebKit/Tools/TestWebKitAPI/Tests/WebKitGLib/TestWebKitWebContext.cpp:382:34: note: read of non-const variable 'numIterations' is not allowed in a constant expression
/home/mcatanzaro/Projects/WebKit/Tools/TestWebKitAPI/Tests/WebKitGLib/TestWebKitWebContext.cpp:381:9: note: declared here
  381 |     int numIterations = 25;
      |         ^
1 warning generated.

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