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[Bug target/26562] New: unrecognizable insn with huge symbol offset
- From: "debian-gcc at lists dot debian dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 4 Mar 2006 19:07:25 -0000
- Subject: [Bug target/26562] New: unrecognizable insn with huge symbol offset
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
[forwarded from http://bugs.debian.org/349268]
gcc version 4.0.2 (Debian 4.0.2-2)
falk@pergolesi:~% cat test.c
extern int x[];
static int **STACK;
static void get_block() {
while (1)
STACK[0] = x + (1L << 48);
}
falk@pergolesi:~% gcc -c test.c
falk@pergolesi:~% gcc -c test.c -O
falk@pergolesi:~% gcc -c test.c -O -fPIC
test.c: In function 'get_block':
test.c:7: error: unrecognizable insn:
(insn 34 33 30 0 (set (reg/f:DI 59)
(plus:DI (reg:DI 61)
(const_int 1125899906842624 [0x4000000000000]))) -1
(insn_list:REG_DEP_TRUE 33 (nil))
(expr_list:REG_DEAD (reg:DI 61)
(expr_list:REG_EQUAL (const:DI (plus:DI (symbol_ref:DI ("x") [flags
0x40] <var_decl 0x2a959a7ea0 x>)
(const_int 1125899906842624 [0x4000000000000])))
(nil))))
test.c:7: internal compiler error: in extract_insn, at recog.c:2020
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
--
Summary: unrecognizable insn with huge symbol offset
Product: gcc
Version: 4.0.3
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: debian-gcc at lists dot debian dot org
GCC build triplet: x86_64-linux-gnu
GCC host triplet: x86_64-linux-gnu
GCC target triplet: x86_64-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26562