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Date: Thu, 27 Nov 2008 00:26:00 -0000
Subject: [Bug c/38281]  New: ice: Segmentation fault
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From: "regehr at cs dot utah dot edu" <gcc-bugzilla@gcc.gnu.org>
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Seen using r142231 on Ubuntu Hardy on x86.

regehr@john-home:~/volatile/tmp69$ current-gcc -O small.c
small.c: In function ‘func_41’:
small.c:22: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
regehr@john-home:~/volatile/tmp69$ 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 : (reconfigured) ../configure
--program-prefix=current- --enable-languages=c,c++ --prefix=/home/regehr :
(reconfigured) ../configure --program-prefix=current- --enable-languages=c,c++
--prefix=/home/regehr
Thread model: posix
gcc version 4.4.0 20081126 (experimental) (GCC) 
regehr@john-home:~/volatile/tmp69$ cat small.c
typedef unsigned short int uint16_t;

inline uint16_t safe_div_uint16_t_u_u (uint16_t ui1, uint16_t ui2)
{
  if (ui2 == 0)
    return ui1;
  return ui1 / ui2;
}

uint16_t g_223;
uint16_t g_243;
int g_252;

int func_41 (uint16_t p_42)
{
  int l_258 = 0;
  int l_261 = 0x3D75D162L;
  g_223 = safe_div_uint16_t_u_u (g_243 > l_261, func_110 (l_258, 1));
  for (g_252 = 0; g_252; g_252 = 1)
    {
    }
}


-- 
           Summary: ice: Segmentation fault
           Product: gcc
           Version: unknown
            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=38281