[Bug java/15656] New: ICE segfault in lex.c

[belyshev at lubercy dot com]

Starting program: /usr/local/src/gcc/head/build/gcc/jc1 bug.java
 class bugbug.java:4: error: '(' expected.
                Object ctor = new Object;
                                           ^

Program received signal SIGSEGV, Segmentation fault.
0x0804fcc5 in error_if_numeric_overflow (value=0x15d) at lex.c:1727
1727      if (TREE_CODE (value) == INTEGER_CST
(gdb) where
#0  0x0804fcc5 in error_if_numeric_overflow (value=0x15d) at lex.c:1727
#1  0x08059f27 in java_parse () at parse.y:2328
#2  0x081433c2 in parse_source_file_1 (file=0x404cc86c, finput=0x8830ba8)
    at ../../gcc/gcc/java/jcf-parse.c:826
#3  0x0814442f in java_parse_file (set_yydebug=0) at
../../gcc/gcc/java/jcf-parse.c:1078
#4  0x085d38a6 in compile_file () at ../../gcc/gcc/toplev.c:1653
#5  0x085d584a in do_compile () at ../../gcc/gcc/toplev.c:2699
#6  0x085d58af in toplev_main (argc=2, argv=0xbffff834) at
../../gcc/gcc/toplev.c:2731
#7  0x40039b45 in __libc_start_main (main=0xbffffac3, argc=-1073743154,
ubp_av=0xbffffaeb, 
    init=0x86e38f0 <__libc_csu_init>, fini=0x86e3950 <__libc_csu_fini>, 
    rtld_fini=0x4000baa0 <_dl_fini>, stack_end=0xbffffb51)
    at ../sysdeps/generic/libc-start.c:209
#8  0x08049c71 in _start () at ../sysdeps/i386/elf/start.S:102
(gdb)

-- 
           Summary: ICE segfault in lex.c
           Product: gcc
           Version: 3.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: java
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: belyshev at lubercy dot com
                CC: gcc-bugs at gcc dot gnu dot org,java-prs at gcc dot gnu
                    dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15656