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lvzhengyang
riscv-gcc-1
Commits
5a3bb17d
Commit
5a3bb17d
authored
May 29, 2002
by
Hans-Peter Nilsson
Committed by
Hans-Peter Nilsson
May 29, 2002
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* gcc.c-torture/execute/20020529-1.c: New test.
From-SVN: r53998
parent
4d4d89e2
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gcc/testsuite/ChangeLog
View file @
5a3bb17d
2002-05-29 Hans-Peter Nilsson <hp@axis.com>
* gcc.c-torture/execute/20020529-1.c: New test.
2002-05-27 Richard Henderson <rth@redhat.com>
2002-05-27 Richard Henderson <rth@redhat.com>
* g++.dg/ext/attrib6.C: New test case.
* g++.dg/ext/attrib6.C: New test case.
...
...
gcc/testsuite/gcc.c-torture/execute/20020529-1.c
0 → 100644
View file @
5a3bb17d
/* PR target/6838 from cato@df.lth.se.
cris-elf got an ICE with -O2: the insn matching
(insn 49 48 52 (parallel[
(set (mem/s:HI (plus:SI (reg/v/f:SI 0 r0 [24])
(const_int 8 [0x8])) [5 <variable>.c+0 S2 A8])
(reg:HI 2 r2 [27]))
(set (reg/f:SI 2 r2 [31])
(plus:SI (reg/v/f:SI 0 r0 [24])
(const_int 8 [0x8])))
] ) 24 {*mov_sidehi_mem} (nil)
(nil))
forced a splitter through the output pattern "#", but there was no
matching splitter. */
struct
xx
{
int
a
;
struct
xx
*
b
;
short
c
;
};
int
f1
(
struct
xx
*
);
void
f2
(
void
);
int
foo
(
struct
xx
*
p
,
int
b
,
int
c
,
int
d
)
{
int
a
;
for
(;;)
{
a
=
f1
(
p
);
if
(
a
)
return
(
0
);
if
(
b
)
continue
;
p
->
c
=
d
;
if
(
p
->
a
)
f2
();
if
(
c
)
f2
();
d
=
p
->
c
;
switch
(
a
)
{
case
1
:
if
(
p
->
b
)
f2
();
if
(
c
)
f2
();
default:
break
;
}
}
return
d
;
}
int
main
(
void
)
{
struct
xx
s
=
{
0
,
&
s
,
23
};
if
(
foo
(
&
s
,
0
,
0
,
0
)
!=
0
||
s
.
a
!=
0
||
s
.
b
!=
&
s
||
s
.
c
!=
0
)
abort
();
exit
(
0
);
}
int
f1
(
struct
xx
*
p
)
{
static
int
beenhere
=
0
;
if
(
beenhere
++
>
1
)
abort
();
return
beenhere
>
1
;
}
void
f2
(
void
)
{
abort
();
}
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