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/* PR c/11428.  */
 
/* fold_single_bit_test() failed to return a tree of the type that the
   outer expression was looking for.  Specifically, it returned a tree
   whose type corresponded to QImode for !p->m, but the desired result
   type was int, which corresponded to SImode.  emit_move_insn() later
   tried to copy a reg:QI to reg:SI, causing an ICE.  */
 
struct s {
  int m : 1;
};
 
int
foo (struct s *p)
{
  return !p->m;
}

Line No.	Rev	Author	Line
1	297	jeremybenn	`/* PR c/11428. */`
2
3			`/* fold_single_bit_test() failed to return a tree of the type that the`
4			`outer expression was looking for. Specifically, it returned a tree`
5			`whose type corresponded to QImode for !p->m, but the desired result`
6			`type was int, which corresponded to SImode. emit_move_insn() later`
7			`tried to copy a reg:QI to reg:SI, causing an ICE. */`
8
9			`struct s {`
10			`int m : 1;`
11			`};`
12
13			`int`
14			`foo (struct s *p)`
15			`{`
16			`return !p->m;`
17			`}`

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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.c-torture/] [compile/] [20030704-1.c] - Blame information for rev 859