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[Bug middle-end/33423] New: [4.2/4.3 regression]: internal compiler error: in expand_expr_real_1, at expr.c:8670
- From: "hjl at lucon dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 13 Sep 2007 20:07:30 -0000
- Subject: [Bug middle-end/33423] New: [4.2/4.3 regression]: internal compiler error: in expand_expr_real_1, at expr.c:8670
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
[hjl@gnu-11 rrs]$ cat foo.c
static union {
char buf[((sizeof (long long)) + 15 + (sizeof (long long)))];
long long align_int;
long double align_fp;
} u2;
void
test6 (void)
{
int len;
char *p;
for (len = 0; len < 15; len++)
{
p = __builtin___memset_chk (u2.buf, '\0', len,
__builtin_object_size (u2.buf, 0));
if (p != u2.buf) return;
}
}
[hjl@gnu-11 rrs]$ ~/usr/gcc-4.3/bin/gcc -S -O3 foo.c
foo.c: In function ?test6?:
foo.c:15: internal compiler error: in expand_expr_real_1, at expr.c:8670
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
--
Summary: [4.2/4.3 regression]: internal compiler error: in
expand_expr_real_1, at expr.c:8670
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: hjl at lucon dot org
GCC target triplet: ia64-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33423
- Follow-Ups:
- [Bug middle-end/33423] [4.2/4.3 regression]: internal compiler error: in expand_expr_real_1, at expr.c:8670
- From: hjl at lucon dot org
- [Bug middle-end/33423] [4.2/4.3 regression]: internal compiler error: in expand_expr_real_1, at expr.c:8670
- From: hjl at lucon dot org
- [Bug middle-end/33423] [4.2/4.3 regression]: internal compiler error: in expand_expr_real_1, at expr.c:8670
- From: pinskia at gcc dot gnu dot org
- [Bug middle-end/33423] [4.2/4.3 regression]: internal compiler error: in expand_expr_real_1, at expr.c:8670
- From: hjl at lucon dot org
- [Bug middle-end/33423] [4.2/4.3 regression]: internal compiler error: in expand_expr_real_1, at expr.c:8670
- From: hjl at lucon dot org
- [Bug middle-end/33423] [4.2/4.3 regression]: internal compiler error: in expand_expr_real_1, at expr.c:8670
- From: hjl at lucon dot org
- [Bug middle-end/33423] [4.2/4.3 regression]: internal compiler error: in expand_expr_real_1, at expr.c:8670
- From: hjl at lucon dot org
- [Bug middle-end/33423] [4.2/4.3 regression]: internal compiler error: in expand_expr_real_1, at expr.c:8670
- From: hjl at lucon dot org
- [Bug middle-end/33423] [4.2/4.3 regression]: internal compiler error: in expand_expr_real_1, at expr.c:8670
- From: pinskia at gcc dot gnu dot org
- [Bug middle-end/33423] [4.2/4.3 regression]: internal compiler error: in expand_expr_real_1, at expr.c:8670
- From: jakub at gcc dot gnu dot org
- [Bug middle-end/33423] [4.2/4.3 regression]: internal compiler error: in expand_expr_real_1, at expr.c:8670
- From: jakub at gcc dot gnu dot org
- [Bug middle-end/33423] [4.2 regression]: internal compiler error: in expand_expr_real_1, at expr.c:8670
- From: pinskia at gcc dot gnu dot org
- [Bug middle-end/33423] [4.2 regression]: internal compiler error: in expand_expr_real_1, at expr.c:8670
- From: jakub at gcc dot gnu dot org
- [Bug middle-end/33423] [4.2 regression]: internal compiler error: in expand_expr_real_1, at expr.c:8670
- From: mmitchel at gcc dot gnu dot org