http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51810
--- Comment #4 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-01-10 14:43:12 UTC --- Created attachment 26294 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26294 autoreduced testcase Reduced testcase for trunk. Program received signal SIGSEGV, Segmentation fault. 0x0000000000af5adb in fold_convert_loc (loc=0, type=0x7ffff584fc78, arg=0x0) at /space/rguenther/src/svn/trunk/gcc/fold-const.c:1856 1856 tree orig = TREE_TYPE (arg); (gdb) bt #0 0x0000000000af5adb in fold_convert_loc (loc=0, type=0x7ffff584fc78, arg=0x0) at /space/rguenther/src/svn/trunk/gcc/fold-const.c:1856 #1 0x000000000073fbda in cp_fold_convert (type=0x7ffff584fc78, expr=0x0) at /space/rguenther/src/svn/trunk/gcc/cp/cvt.c:585 #2 0x00000000007297ae in build_static_cast_1 (type=0x7ffff584fc78, expr=0x7ffff5830700, c_cast_p=0 '\000', valid_p=0x7fffffff4acf "\001", complain=3) at /space/rguenther/src/svn/trunk/gcc/cp/typeck.c:5869 #3 0x000000000072b3b5 in build_static_cast (type=0x7ffff584fc78, expr=0x7ffff5830700, complain=3) at /space/rguenther/src/svn/trunk/gcc/cp/typeck.c:6044 #4 0x00000000007d4b3e in move (expr=0x7ffff5830700) at /space/rguenther/src/svn/trunk/gcc/cp/tree.c:868
