[Bug middle-end/33692] New: [4.3 Regression] Type checking error with address-of and volatile

[rguenth at gcc dot gnu dot org]

struct sndrv_pcm_info { };
typedef struct sndrv_pcm_info snd_pcm_info_t;
typedef struct {
  snd_pcm_info_t info;
} snd_pcm_shm_ctrl_t;
int pcm_shm_cmd(volatile snd_pcm_shm_ctrl_t *ctrl)
{
  snd_pcm_info((snd_pcm_info_t *) &ctrl->info);
}  

aserver.3.min.i: In function 'pcm_shm_cmd':
aserver.3.min.i:7: error: type mismatch in address expression
volatile struct snd_pcm_info_t *

struct snd_pcm_info_t *

D.1548 = &ctrl->info
aserver.3.min.i:7: internal compiler error: verify_gimple failed
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.


-- 
           Summary: [4.3 Regression] Type checking error with address-of and
                    volatile
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code, ice-checking
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: rguenth at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33692