[Bug c++/37288] New: ICE using auto as function return type or parameter

[Bug c++/37288] New: ICE using auto as function return type or parameter

[chris dot fairles at gmail dot com]

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Compiling the following with -std=c++0x,

auto foo() { }

int main()
{
  foo();
}

gives,
test2.cpp: In function ‘auto foo()’:
test2.cpp:1: internal compiler error: in dependent_type_p, at cp/pt.c:15895

This also gives the same ICE (with -std=c++0x):

void foo(auto i)
{
  (void)i;
}

int main()
{
  foo(42);
}

Chris


-- 
           Summary: ICE using auto as function return type or parameter
           Product: gcc
           Version: 4.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: chris dot fairles at gmail dot com
 GCC build triplet: x86_64-unknown-linux-gnu
  GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37288

[Bug c++/37288] ICE using auto as function return type or parameter

[chris dot fairles at gmail dot com]

------- Comment #1 from chris dot fairles at gmail dot com  2008-08-30 13:14 -------
Also, I believe these cases are ice-on-invalid. Jason? 


-- 

chris dot fairles at gmail dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jason at redhat dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37288

[Bug c++/37288] ICE using auto as function return type or parameter

[jason at gcc dot gnu dot org]

-- 

jason at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |jason at gcc dot gnu dot org
                   |dot org                     |
             Status|UNCONFIRMED                 |ASSIGNED
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2008-08-30 19:27:46
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37288

[Bug c++/37288] ICE using auto as function return type or parameter

[jason at gcc dot gnu dot org]

------- Comment #2 from jason at gcc dot gnu dot org  2008-08-30 23:14 -------
Subject: Bug 37288

Author: jason
Date: Sat Aug 30 23:12:45 2008
New Revision: 139811

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139811
Log:
        PR c++/37288
        * pt.c (dependent_type_p): Don't abort on auto outside of a template.

Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/pt.c
    trunk/gcc/testsuite/g++.dg/cpp0x/auto3.C


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37288

[Bug c++/37288] ICE using auto as function return type or parameter

[jason at gcc dot gnu dot org]

------- Comment #3 from jason at gcc dot gnu dot org  2008-09-01 19:35 -------
Fixed.


-- 

jason at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37288