http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47372
--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> 2011-01-20 13:41:02
UTC ---
A different crash:
[hjl@gnu-6 ilp32-11]$ cat x.i
typedef unsigned short ush;
typedef ush Pos;
extern ush prev[];
void fill_window( unsigned more, unsigned m)
{
unsigned n;
for (n = 0; n < (unsigned)(1<<15); n++) {
(prev+0x8000)[n] = (Pos)(m >= 0x8000 ? m-0x8000 : 0);
}
for (n = 0; n < 0x8000; n++) {
prev[n] = (Pos)(m >= 0x8000 ? m-0x8000 : 0);
}
}
[hjl@gnu-6 ilp32-11]$ make
/export/build/gnu/gcc-x32/build-x86_64-linux/gcc/xgcc
-B/export/build/gnu/gcc-x32/build-x86_64-linux/gcc/ -S -o x.s -mx32 -O2 -g
-fPIC -dp x.i
x.i: In function \u2018fill_window\u2019:
x.i:13:1: internal compiler error: in loc_cmp, at var-tracking.c:2752
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make: *** [x.s] Error 1
[hjl@gnu-6 ilp32-11]$
