[Bug gcov-profile/49299] New: ICE in gimple_ic on profile feedback build

["andi-gcc at firstfloor dot org" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299

           Summary: ICE in gimple_ic on profile feedback build
           Product: gcc
           Version: 4.6.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: gcov-profile
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: andi-gcc@firstfloor.org


Created attachment 24443
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24443
usage.i

With  4.6.1 20110606 (and 4.7) and 

/pkg/gcc-4.6-110606/libexec/gcc/x86_64-unknown-linux-gnu/4.6.1/cc1
-fpreprocessed usage.i -quiet -dumpbase usage.c -mtune=generic -march=x86-64
-auxbase-strip usage.o -g -O2 -Wall -version -fprofile-use -o usage.s

I get

GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: ecc22bd7305923b0c90b3c641509cfa5

Program received signal SIGSEGV, Segmentation fault.
gimple_ic (all=23, count=23, prob=10000, icall_stmt=0x7ffff6b79aa0,
direct_call=<value optimized out>) at ../../gcc/gcc/value-prof.c:1156
1156
(gdb) bt
#0  gimple_ic (all=23, count=23, prob=10000, icall_stmt=0x7ffff6b79aa0,
direct_call=<value optimized out>) at ../../gcc/gcc/value-prof.c:1156
#1  gimple_ic_transform (all=23, count=23, prob=10000,
icall_stmt=0x7ffff6b79aa0, direct_call=<value optimized out>) at
../../gcc/gcc/value-prof.c:1274
#2  gimple_value_profile_transformations (all=23, count=23, prob=10000,
icall_stmt=0x7ffff6b79aa0, direct_call=<value optimized out>) at
../../gcc/gcc/value-prof.c:528
#3  0x0000000000767e2b in tree_profiling () at ../../gcc/gcc/tree-profile.c:484
#4  0x0000000000689399 in execute_one_pass (pass=0x1097a20) at
../../gcc/gcc/passes.c:1556
#5  0x0000000000689a3a in execute_ipa_pass_list (pass=0x1097a20) at
../../gcc/gcc/passes.c:1923
#6  0x0000000000898efc in ipa_passes () at ../../gcc/gcc/cgraphunit.c:1783
#7  cgraph_optimize () at ../../gcc/gcc/cgraphunit.c:1855
#8  0x00000000008990aa in cgraph_finalize_compilation_unit () at
../../gcc/gcc/cgraphunit.c:1096
#9  0x000000000049e405 in c_write_global_declarations () at
../../gcc/gcc/c-decl.c:9871
#10 0x000000000071a848 in compile_file () at ../../gcc/gcc/toplev.c:591
#11 do_compile () at ../../gcc/gcc/toplev.c:1900
#12 toplev_main () at ../../gcc/gcc/toplev.c:1963
#13 0x00007ffff71dfa7d in __libc_start_main () from /lib64/libc.so.6
#14 0x000000000048de09 in _start () at ../sysdeps/x86_64/elf/start.S:113