[Bug c++/12076] gcov misreports coverage of return statement [NRV]

[hubicka at gcc dot gnu dot org]

------- Comment #15 from hubicka at gcc dot gnu dot org  2007-05-06 15:31 -------
The problem with NRV transformation is that it removes the return statement
from default path and keeps it in the catch path making GCOV to properly output
it as unexecuted.  I tried to look into the NRV modify_expr withing return_expr
but it is not the place to find the proper locator, looks like NRV itself needs
to be updated.

Honza


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12076