[Bug c/42796] New: ICE on building libstdc++-v3

[monaka at monami-software dot com]

libstdc++-v3/config.log is:

configure: In function 'void foo()':
configure:14896:1: error: in basic block 2:
configure:14896:1: error: flow control insn inside a basic block
(jump_insn 36 35 37 2 (parallel [
            (set (pc)
                (if_then_else (ne:HI (reg:HI 2 r2)
                        (const_int 0 [0x0]))
                    (label_ref 40)
                    (pc)))
            (clobber (reg:BI 16 carry))
        ]) -1 (nil)
 -> 40)
configure:14896:1: internal compiler error: in rtl_verify_flow_info_1, at
cfgrtl.c:2013
Please submit a full bug report,
with preprocessed source if appropriate.


-- 
           Summary: ICE on building libstdc++-v3
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: monaka at monami-software dot com
 GCC build triplet: i386-apple-darwin10.2.0
  GCC host triplet: i386-apple-darwin10.2.0
GCC target triplet: xstormy16-elf


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42796