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* tree-loop-distribution.c (struct partition): New field recording
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.c-torture
/
compile
/
20010605-2.c
blob
b8d9d5892dabeef7f1b69c4cedbdaf0823a8f1d1
1
/* Origin: Joseph Myers <jsm28@cam.ac.uk>. */
2
/* As an extension, GCC allows a struct or union to be cast to its own
3
type, but failed to allow this when a typedef was involved.
4
Reported as PR c/2735 by <cowan@ccil.org>. */
5
union
u
{
int
i
; };
6
typedef
union
u uu
;
7
union
u a
;
8
uu b
;
9
10
void
11
foo
(
void
)
12
{
13
a
= (
union
u
)
b
;
14
a
= (
uu
)
b
;
15
b
= (
union
u
)
a
;
16
b
= (
uu
)
a
;
17
}