[llvm-commits] llvm-gcc4.2-2.5 does not support -ftest-coverage -fprofile-arcs?

[Guan Jun He]

Dear All 

   I use llvm-gcc verison 4.2-2.5, compile with options  '-ftest-coverage -fprofile-arcs',it did not output the NAME.gcno file,and when I run llvm-gcov,it complain that can not open NAME.gcno. 

any one know ,is it support options  '-ftest-coverage -fprofile-arcs'? 

thanka a lot, 
Guanjun 
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