<div dir="ltr">I'm getting the following warning:<div><br></div><div><div>/Users/sean/pg/llvm/llvm/lib/Target/R600/R600OptimizeVectorRegisters.cpp:183:49: warning: variable 'Chan' is used uninitialized whenever 'for' loop exits because its condition is false [-Wsometimes-uninitialized]</div>
<div>    for (unsigned j = 0, je = RemapChan.size(); j < je; j++) {</div><div>                                                ^~~~~~</div><div>/Users/sean/pg/llvm/llvm/lib/Target/R600/R600OptimizeVectorRegisters.cpp:193:17: note: uninitialized use occurs here</div>
<div>        .addImm(Chan);</div><div>                ^~~~</div><div>/Users/sean/pg/llvm/llvm/lib/Target/R600/R600OptimizeVectorRegisters.cpp:183:49: note: remove the condition if it is always true</div><div>    for (unsigned j = 0, je = RemapChan.size(); j < je; j++) {</div>
<div>                                                ^~~~~~</div><div>/Users/sean/pg/llvm/llvm/lib/Target/R600/R600OptimizeVectorRegisters.cpp:182:18: note: initialize the variable 'Chan' to silence this warning</div>
<div>    unsigned Chan;</div><div>                 ^</div><div>                  = 0</div><div>1 warning generated.</div></div><div><br></div><div style>-- Sean Silva</div></div>