[Bug c/15666] [3.4 regression]: Gcc abort on valid code

[hjl at lucon dot org]

------- Additional Comments From hjl at lucon dot org  2004-05-26 20:06 -------
Stack backtrace

Breakpoint 3, 0xb76cd245 in abort () from /lib/tls/libc.so.6
(gdb) bt
#0  0xb76cd245 in abort () from /lib/tls/libc.so.6
#1  0x08384498 in htab_clear_slot (htab=0xb73ed580, slot=0x0)
    at /net/gnu/export/gnu/src/gcc-3.4-import/gcc/libiberty/hashtab.c:595
During symbol reading, Incomplete CFI data; unspecified registers at
0x08384493.During symbol reading, Incomplete CFI data; unspecified registers at
0x08384493.During symbol reading, Incomplete CFI data; unspecified registers at
0x08384493.During symbol reading, Incomplete CFI data; unspecified registers at
0x08384493.During symbol reading, Incomplete CFI data; unspecified registers at
0x08384493.#2  0x0831c671 in cgraph_remove_node (node=0xb73ef5e8)
    at /net/gnu/export/gnu/src/gcc-3.4-import/gcc/gcc/cgraph.c:245
During symbol reading, Incomplete CFI data; unspecified registers at
0x0831c655.During symbol reading, Incomplete CFI data; unspecified registers at
0x0831c655.During symbol reading, Incomplete CFI data; unspecified registers at
0x0831c655.During symbol reading, Incomplete CFI data; unspecified registers at
0x0831c655.During symbol reading, Incomplete CFI data; unspecified registers at
0x0831c655.During symbol reading, Incomplete CFI data; unspecified registers at
0x0831c655.During symbol reading, Incomplete CFI data; unspecified registers at
0x0831c655.#3  0x0831e5cc in cgraph_remove_unreachable_nodes ()
    at /net/gnu/export/gnu/src/gcc-3.4-import/gcc/gcc/cgraphunit.c:876
During symbol reading, Incomplete CFI data; unspecified registers at
0x0831e5a0.During symbol reading, Incomplete CFI data; unspecified registers at
0x0831e5a0.During symbol reading, Incomplete CFI data; unspecified registers at
0x0831e5a0.During symbol reading, Incomplete CFI data; unspecified registers at
0x0831e5a0.During symbol reading, Incomplete CFI data; unspecified registers at
0x0831e5a0.During symbol reading, Incomplete CFI data; unspecified registers at
0x0831e5a0.During symbol reading, Incomplete CFI data; unspecified registers at
0x0831e5a0.#4  0x0831f8c5 in cgraph_decide_inlining ()
    at /net/gnu/export/gnu/src/gcc-3.4-import/gcc/gcc/cgraphunit.c:1402
During symbol reading, Incomplete CFI data; unspecified registers at
0x0831f8f4.#5  0x0831fe9e in cgraph_optimize ()
    at /net/gnu/export/gnu/src/gcc-3.4-import/gcc/gcc/cgraphunit.c:1595
#6  0x080951c3 in c_objc_common_finish_file ()
    at /net/gnu/export/gnu/src/gcc-3.4-import/gcc/gcc/c-objc-common.c:245
#7  0x08050513 in finish_file ()
    at /net/gnu/export/gnu/src/gcc-3.4-import/gcc/gcc/c-lang.c:185
#8  0x0808c87f in c_common_parse_file (set_yydebug=0)
    at /net/gnu/export/gnu/src/gcc-3.4-import/gcc/gcc/c-opts.c:1242
#9  0x082d91fb in compile_file ()
    at /net/gnu/export/gnu/src/gcc-3.4-import/gcc/gcc/toplev.c:1822
#10 0x082dd833 in do_compile ()
    at /net/gnu/export/gnu/src/gcc-3.4-import/gcc/gcc/toplev.c:4650
#11 0x082dd8c8 in toplev_main (argc=13, argv=0xbfffb2f4)
    at /net/gnu/export/gnu/src/gcc-3.4-import/gcc/gcc/toplev.c:4690
---Type <return> to continue, or q <return> to quit---
#12 0x080a94aa in main (argc=13, argv=0xbfffb2f4)
    at /net/gnu/export/gnu/src/gcc-3.4-import/gcc/gcc/main.c:35
(gdb)


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15666