http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56972
Manuel López-Ibáñez <manu at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
CC| |manu at gcc dot gnu.org
Resolution| |DUPLICATE
--- Comment #1 from Manuel López-Ibáñez <manu at gcc dot gnu.org> 2013-04-15
18:46:59 UTC ---
Infamous PR18501. With:
~/test1/197214/build/gcc/cc1 -Wall -Wextra -O1 pr56972.c -fdump-tree-all-lineno
you can see that pr56972.c.020t.copyrename1 contains the uninit use but
pr56972.c.021t.ccp1 has removed it.
*** This bug has been marked as a duplicate of bug 18501 ***
