[Bug debug/31690] New: ICE with const __uint128_t and C++ front-end

[pinskia at gcc dot gnu dot org]

Testcase, compile with -g:
const __uint128_t fives = (((__uint128_t)(0x5555555555555555ULL))
<<64)|((__uint128_t)(0x5555555555555555ULL));

The ICE on the mainline:
t.c:0: internal compiler error: in add_const_value_attribute, at
dwarf2out.c:10005
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.


-- 
           Summary: ICE with const __uint128_t and C++ front-end
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P3
         Component: debug
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: pinskia at gcc dot gnu dot org
GCC target triplet: powerpc64-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31690