[Webkit-unassigned] [Bug 189290] New: [WHLSL] Taking the address of a ternary l-value expression produces an unrelated error

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=189290

            Bug ID: 189290
           Summary: [WHLSL] Taking the address of a ternary l-value
                    expression produces an unrelated error
           Product: WebKit
           Version: Other
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebGPU
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: tdenney at apple.com

Ternary expressions can be used as l-values:

    (someCondition ? a : b) = 42;

It should be possible to take the address of any l-value, however the following doesn’t work:

    int a = 42;
    int b = 43;
    thread int* c = (someCondition ? a : b);

We should either disallow taking the address of a ternary expression, improve the current error message “Bad address space: undefined”, or support this.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20180905/e35f827b/attachment.html>