[Bug c++/40538] New: Compiler crashes

[Bug c++/40538] New: Compiler crashes

[igodard at pacbell dot net]

This code:
typedef typeof(1.0df) decimal32_t;
decimal32_t foo(decimal32_t x) { return x; }
int main() {
    decimal32_t d;
    d = foo(d);
    return 0;
    }

gets you:
~/ootbc/personal/ivan$ g++ foo.cc
foo.cc:2: internal compiler error: in write_builtin_type, at cp/mangle.c:1852
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.


-- 
           Summary: Compiler crashes
           Product: gcc
           Version: 4.3.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: igodard at pacbell dot net


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40538

[Bug c++/40538] Compiler crashes while using decimal float point in a function argument

[pinskia at gcc dot gnu dot org]

------- Comment #1 from pinskia at gcc dot gnu dot org  2009-06-24 14:45 -------
Most likely the same issue as PR 39131.


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  BugsThisDependsOn|                            |39131
           Keywords|                            |ABI, ice-on-valid-code
            Summary|Compiler crashes            |Compiler crashes while using
                   |                            |decimal float point in a
                   |                            |function argument


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40538

[Bug c++/40538] Compiler crashes while using decimal float point in a function argument

[igodard at pacbell dot net]

------- Comment #2 from igodard at pacbell dot net  2009-06-24 16:34 -------
Probably not the same as 39131, because this ices only if the function is
declared. Both the typedef and the data declaration compile OK without the
function, whereas 39131 seems to ice without any use at all.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40538

[Bug c++/40538] Compiler crashes while using decimal float point in a function argument

[jason at gcc dot gnu dot org]

------- Comment #3 from jason at gcc dot gnu dot org  2009-11-10 23:05 -------
It is a duplicate, both have to do with mangling.

*** This bug has been marked as a duplicate of 39131 ***


-- 

jason at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |DUPLICATE


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40538