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[Bug c/38281] New: ice: Segmentation fault
- From: "regehr at cs dot utah dot edu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 27 Nov 2008 00:25:17 -0000
- Subject: [Bug c/38281] New: ice: Segmentation fault
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
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