http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45636
--- Comment #11 from dave at hiauly1 dot hia.nrc.ca 2010-10-17 15:41:54 UTC --- In addition, although gcc.c-torture/execute/pr45636.c doesn't fail on hppa-unknown-linux-gnu, it does fail on hpux: Executing on host: /test/gnu/gcc/objdir/gcc/xgcc -B/test/gnu/gcc/objdir/gcc/ /test/gnu/gcc/gcc/gcc/testsuite/gcc.c-torture/execute/pr45636.c -w -O0 -lm -o /test/gnu/gcc/objdir/gcc/testsuite/gcc/pr45636.x0 (timeout = 300) /usr/ccs/bin/ld: Unsatisfied symbols: mempcpy (first referenced in /var/tmp//ccT7jpSk.o) (code) Looking at the hppa-linux .s, there are still many calls to various 'mem*' functions. I don't see any on x86. Dave