[Bug tree-optimization/19217] New: ICE: verify_stmts failed: address taken, but ADDRESSABLE bit not set

["aj at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>]

I received the following ICE with current GCC CVS: 
 
$ /usr/lib/gcc/i586-suse-linux/4.0.0/cc1 -fpreprocessed splinesave.i -quiet 
-dumpbase splinesave.c -march=i686 -mtune=i686 -auxbase-strip splinesave.o -O2 
-Wall-Wmissing-prototypes -Wunused -Wimplicit -Wreturn-type -Wparentheses 
-Wformat -Wchar-subscripts -version -fmessage-length=0 -fno-strict-aliasing -o 
splinesave.s 
GNU C version 4.0.0 20041231 (experimental) (SUSE Linux) (i586-suse-linux) 
        compiled by GNU C version 4.0.0 20041231 (experimental) (SUSE Linux). 
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096 
splinesave.c: In function ?NumberHints?: 
splinesave.c:92: warning: ?i? may be used uninitialized in this function 
splinesave.c: In function ?_CvtPsSplineSet?: 
splinesave.c:862: error: address taken, but ADDRESSABLE bit not set 
temp3D.13981 
 
splinesave.c:862: internal compiler error: verify_stmts failed. 
Please submit a full bug report, 
with preprocessed source if appropriate. 
 
I reduced the testcase a little bit and get on Linux/x86-64 with -m32 the 
following additional information: 
(gdb) r -m32 -fpreprocessed splinesave.i -quiet -dumpbase splinesave.c 
-march=i686 -mtune=i686 -auxbase-strip splinesave.o -O2 -Wall 
-Wmissing-prototypes -Wunused -Wimplicit -Wreturn-type -Wparentheses -Wformat 
-Wchar-subscripts -version -fmessage-length=0 -fno-strict-aliasing -o 
splinesave.s 
GNU C version 4.0.0 20041231 (experimental) (x86_64-suse-linux-gnu) 
        compiled by GNU C version 4.0.0 20041231 (experimental). 
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096 
splinesave.i: In function ?_CvtPsSplineSet?: 
splinesave.i:6402: error: address taken, but ADDRESSABLE bit not set 
temp3D.12084 
 
 
Breakpoint 2, internal_error (msgid=0x850fdd "verify_stmts failed.") 
    at /cvs/gcc/gcc/diagnostic.c:496 
496     { 
(gdb) bt 
#0  internal_error (msgid=0x850fdd "verify_stmts failed.") 
    at /cvs/gcc/gcc/diagnostic.c:496 
#1  0x000000000046b1ae in verify_stmts () at /cvs/gcc/gcc/tree-cfg.c:3547 
#2  0x00000000004f242b in tree_ssa_iv_optimize (loops=0xb7e1d0) 
    at /cvs/gcc/gcc/tree-ssa-loop-ivopts.c:5155 
#3  0x000000000047bc46 in execute_pass_list (pass=0xa72d80) 
    at /cvs/gcc/gcc/tree-optimize.c:525 
#4  0x000000000047bcdb in execute_pass_list (pass=0xa730e0) 
    at /cvs/gcc/gcc/tree-optimize.c:563 
#5  0x000000000047bcdb in execute_pass_list (pass=0xa6e0c0) 
    at /cvs/gcc/gcc/tree-optimize.c:563 
#6  0x000000000047bf39 in tree_rest_of_compilation (fndecl=0x2a95a76b60) 
    at /cvs/gcc/gcc/tree-optimize.c:661 
#7  0x0000000000419c73 in c_expand_body (fndecl=0x2a95a76b60) 
    at /cvs/gcc/gcc/c-decl.c:6383 
#8  0x000000000078af50 in cgraph_expand_function (node=0x2a95a7b000) 
    at /cvs/gcc/gcc/cgraphunit.c:822 
#9  0x000000000078c5b1 in cgraph_optimize () at /cvs/gcc/gcc/cgraphunit.c:1689 
#10 0x00000000007381b1 in toplev_main (argc=Variable "argc" is not available. 
) at /cvs/gcc/gcc/toplev.c:1005 
#11 0x0000002a9568900d in __libc_start_main () from /lib64/tls/libc.so.6 
#12 0x00000000004025ea in _start () at start.S:113

-- 
           Summary: ICE: verify_stmts failed: address taken, but ADDRESSABLE
                    bit not set
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: tree-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: aj at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org,rakdver at gcc dot gnu
                    dot org
 GCC build triplet: i586-pc-linux-gnu
  GCC host triplet: i586-pc-linux-gnu
GCC target triplet: i586-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19217