[LLVMbugs] [Bug 6895] New: Vector literal/casting confusion.

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Thu Apr 22 12:56:29 PDT 2010


           Summary: Vector literal/casting confusion.
           Product: new-bugs
           Version: trunk
          Platform: PC
        OS/Version: Windows XP
            Status: NEW
          Severity: normal
          Priority: P
         Component: new bugs
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: John.Thompson.JTSoftware at gmail.com
                CC: llvmbugs at cs.uiuc.edu

I've run into a problem with vector literal/casting confusion:

vector float v = (vector float)((vector unsigned int)(0x49800000));

vecinit1.cpp:1:33: error: cannot initialize a vector element of type 'float'
with an lvalue of type '__vector unsigned int'
vector float v = (vector float)((vector unsigned int)(0x49800000));

It appears to be treating the outer paren expression as a vector literal
instead of a cast.

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