[Bug rtl-optimization/50249] ira marks wrong value for inheriting

[vries at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50249

--- Comment #1 from vries at gcc dot gnu.org 2011-08-31 11:39:32 UTC ---
Created attachment 25150
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25150
test case

testcase reduced from
libstdc++-v3/testsuite/21_strings/basic_string/inserters_extractors/wchar_t/10.cc.

to reproduce:
$ arm-none-linux-gnueabi-g++ -g -O2 ./10.cc -mthumb -S -fdump-rtl-all-all