------- Comment #2 from tbm at cyrius dot com 2007-03-09 13:06 ------- Created an attachment (id=13178) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13178&action=view) testcase
I should mention that this warning doesn't show up all the time, but it'll eventually show when you try long enough. This applies both to the smaller testcase and the original preprocessed source. See e.g. here: (sid)4419:[EMAIL PROTECTED]: ~] rm -f icu*.o; g++ -c -g -O2 icu*.cc > x 2>&1 ; ls -l x -rw-r--r-- 1 tbm users 0 2007-03-09 13:00 x (sid)4420:[EMAIL PROTECTED]: ~] rm -f icu*.o; g++ -c -g -O2 icu*.cc > x 2>&1 ; ls -l x -rw-r--r-- 1 tbm users 0 2007-03-09 13:00 x (sid)4421:[EMAIL PROTECTED]: ~] rm -f icu*.o; g++ -c -g -O2 icu*.cc > x 2>&1 ; ls -l x -rw-r--r-- 1 tbm users 0 2007-03-09 13:00 x (sid)4422:[EMAIL PROTECTED]: ~] rm -f icu*.o; g++ -c -g -O2 icu*.cc > x 2>&1 ; ls -l x -rw-r--r-- 1 tbm users 55766 2007-03-09 13:00 x (sid)4423:[EMAIL PROTECTED]: ~] head -3 x icu-dtfmtsym.cc: In member function 'void icu_3_6::DateFormatSymbols::initZoneStrings(UErrorCode&)': icu-dtfmtsym.cc:166: warning: same canonical type node for different types icu_3_6::UnicodeString [(long int)iftmp.10] and icu_3_6::UnicodeString [(long int)iftmp.10] <array_type 0x2b9eeb353a80 (sid)4424:[EMAIL PROTECTED]: ~] -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31103
