[Bug c/36238] New: ICE

[regehr at cs dot utah dot edu]

[EMAIL PROTECTED] tmp0]$ current-gcc -O small.c
small.c: In function 'func_5':
small.c:27: internal compiler error: in reg_or_subregno, at jump.c:1730
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.



[EMAIL PROTECTED] tmp0]$ current-gcc -v
Using built-in specs.
Target: i686-pc-linux-gnu
Configured with: ../configure --program-prefix=current-
--enable-languages=c,c++ --prefix=/home/regehr
Thread model: posix
gcc version 4.4.0 20080514 (experimental) (GCC) 


[EMAIL PROTECTED] tmp0]$ cat small.c
typedef signed char int8_t;
typedef int int32_t;
typedef unsigned short int uint16_t;
typedef unsigned int uint32_t;
int32_t g_19 = 0x67F5AEE0L;
uint16_t g_169 = 0x89E3L;
const volatile uint32_t g_258 = 0x63AFEBCAL;
int32_t func_11;
int32_t func_29;
int32_t
func_5 (int32_t p_6, int32_t p_8, uint16_t p_10)
{
  if (lshift_s_s (func_11, p_8))
    {
      int8_t l_18 = 0x6FL;
      if (l_18)
        for (p_6 = -14;; g_19 += 6)
          {
            int32_t l_283 = -1L;
            if (((0x45L / 1L) > 0x07414511L * 1L / 1L > func_29) / 1L)
              for (p_8 = 6;; p_8 -= 5)
                l_283 = 0xC90541F7L;
          }
    }
  else
    g_169 = g_258;
}


-- 
           Summary: ICE
           Product: gcc
           Version: 4.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: regehr at cs dot utah dot edu
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36238