[Bug c/15371] New: Internal compiler error in reload_cse_simplify_operands, at reload1.c:8346

["xsov at mail dot ru" <gcc-bugzilla at gcc dot gnu dot org>]

This bug shows only when compiling with -O2 option, without it - compiles Ok. 
I use patched slackware 9.1 (all patches, that are major is from 
slackware-current). If required, I can post preprocessed file, just mail me. 
Output of gcc -v -save-temps -Wall -O2 hslab2.c 
 
Reading specs from /usr/lib/gcc-lib/i486-slackware-linux/3.2.3/specs 
Configured with: ../gcc-3.2.3/configure --prefix=/usr --enable-shared 
--enable-threads=posix --enable-__cxa_atexit --disable-checking --with-gnu-ld 
--verbose --target=i486-slackware-linux --host=i486-slackware-linux 
Thread model: posix 
gcc version 3.2.3 
 /usr/lib/gcc-lib/i486-slackware-linux/3.2.3/cpp0 -lang-c -v -D__GNUC__=3 
-D__GNUC_MINOR__=2 -D__GNUC_PATCHLEVEL__=3 -D__GXX_ABI_VERSION=102 -D__ELF__ 
-Dunix -D__gnu_linux__ -Dlinux -D__ELF__ -D__unix__ -D__gnu_linux__ -D__linux__ 
-D__unix -D__linux -Asystem=posix -D__OPTIMIZE__ -D__STDC_HOSTED__=1 -Acpu=i386 
-Amachine=i386 -Di386 -D__i386 -D__i386__ -D__tune_i486__ hslab2.c -Wall 
hslab2.i 
GNU CPP version 3.2.3 (cpplib) (i386 Linux/ELF) 
ignoring nonexistent directory "/usr/i486-slackware-linux/include" 
#include "..." search starts here: 
#include <...> search starts here: 
 /usr/local/include 
 /usr/lib/gcc-lib/i486-slackware-linux/3.2.3/include 
 /usr/include 
End of search list. 
 /usr/lib/gcc-lib/i486-slackware-linux/3.2.3/cc1 -fpreprocessed hslab2.i -quiet 
-dumpbase hslab2.c -O2 -Wall -version -o hslab2.s 
GNU CPP version 3.2.3 (cpplib) (i386 Linux/ELF) 
GNU C version 3.2.3 (i486-slackware-linux) 
        compiled by GNU C version 3.2.3. 
hslab2.c: In function `loadarray': 
hslab2.c:198: warning: control reaches end of non-void function 
hslab2.c:198: insn does not satisfy its constraints: 
(insn 82 80 84 (set (reg:SI 0 eax [69]) 
        (plus:SI (mult:SI (plus:SI (reg/f:SI 6 ebp) 
                    (const_int -16 [0xfffffff0])) 
                (const_int 4 [0x4])) 
            (const_int 4 [0x4]))) 192 {*lea_1} (insn_list 73 (nil)) 
    (nil)) 
hslab2.c:198: Internal compiler error in reload_cse_simplify_operands, at 
reload1.c:8346 
Please submit a full bug report, 
with preprocessed source if appropriate. 
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

-- 
           Summary: Internal compiler error in reload_cse_simplify_operands,
                    at reload1.c:8346
           Product: gcc
           Version: 3.2.3
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: xsov at mail dot ru
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i486-slackware-linux
  GCC host triplet: i486-slackware-linux
GCC target triplet: i486-slackware-linux


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15371