[Bug middle-end/50079] [4.7 Regression] FAIL: g++.dg/init/copy7.C execution test

[danglin at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50079

--- Comment #1 from John David Anglin <danglin at gcc dot gnu.org> 2011-08-14 19:16:06 UTC ---
Breakpoint 1, memcpy (dest=0x40001ab0, src=0x40001ab0, n=81) at
/test/gnu/gcc/gcc/gcc/testsuite/g++.dg/init/copy7.C:9
9      if (dest == src)
(gdb) p/x $r26
$1 = 0x40001ab0
(gdb) p/x $r25
$2 = 0x40001ab0
(gdb) bt
#0  memcpy (dest=0x40001ab0, src=0x40001ab0, n=81) at
/test/gnu/gcc/gcc/gcc/testsuite/g++.dg/init/copy7.C:9
#1  0x000031ac in f (a1=0x40001ab0, a2=0x40001ab0) at
/test/gnu/gcc/gcc/gcc/testsuite/g++.dg/init/copy7.C:33
#2  0x0000320c in main () at
/test/gnu/gcc/gcc/gcc/testsuite/g++.dg/init/copy7.C:38

Maybe this is c++ bug.