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[Bug target/49833] [x32] PIC doesn't work
- From: "hjl.tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 25 Jul 2011 19:39:56 +0000
- Subject: [Bug target/49833] [x32] PIC doesn't work
- Auto-submitted: auto-generated
- References: <bug-49833-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49833
--- Comment #14 from H.J. Lu <hjl.tools at gmail dot com> 2011-07-25 19:39:27 UTC ---
Another problem:
[hjl@gnu-6 gcc]$ cat /tmp/bar.c
typedef unsigned int Elf32_Addr;
extern void _start (void);
int
dl_main ( Elf32_Addr *user_entry)
{
if (*user_entry == (Elf32_Addr) _start)
return 0;
else
return 1;
}
[hjl@gnu-6 gcc]$ ./xgcc -B./ -S -O2 -fPIC /tmp/bar.c -mx32 -std=gnu99 -dp
/tmp/bar.c: In function âdl_mainâ:
/tmp/bar.c:10:1: error: unrecognizable insn:
(insn 6 5 7 3 (set (reg:SI 67)
(symbol_ref:SI ("_start") [flags 0x41] <function_decl 0x7faad972ff00
_start>)) /tmp/bar.c:6 -1
(nil))
/tmp/bar.c:10:1: internal compiler error: in extract_insn, at recog.c:2115
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
[hjl@gnu-6 gcc]$