[Bug inline-asm/32109] New: [4.1/4.2/4.3 regression] ICE with inline-asm and class with destructor

[Bug inline-asm/32109] New: [4.1/4.2/4.3 regression] ICE with inline-asm and class with destructor

[reichelt at gcc dot gnu dot org]

The following (valid?) code snippet triggers an ICE since GCC 3.1:

=================================
struct A
{
  ~A();
};

struct B
{
  A a;
  B();
};

B::B()
{
  asm("" : : "r"(a) );
}
=================================

bug.cc: In constructor 'B::B()':
bug.cc:14: internal compiler error: in create_tmp_var, at gimplify.c:489
Please submit a full bug report, [etc.]


-- 
           Summary: [4.1/4.2/4.3 regression] ICE with inline-asm and class
                    with destructor
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code, monitored
          Severity: normal
          Priority: P3
         Component: inline-asm
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: reichelt at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32109

[Bug inline-asm/32109] [4.1/4.2/4.3 regression] ICE with inline-asm and class with destructor

[reichelt at gcc dot gnu dot org]

-- 

reichelt at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |4.1.3


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32109

[Bug inline-asm/32109] [4.1/4.2/4.3 regression] ICE with inline-asm and class with destructor

[pinskia at gcc dot gnu dot org]

------- Comment #1 from pinskia at gcc dot gnu dot org  2007-05-27 21:38 -------
This code is not valid, a can never be in a register.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32109

[Bug inline-asm/32109] [4.1/4.2/4.3 regression] ICE with inline-asm and class with destructor

[jakub at gcc dot gnu dot org]

------- Comment #2 from jakub at gcc dot gnu dot org  2007-06-20 06:37 -------
Subject: Bug 32109

Author: jakub
Date: Wed Jun 20 06:37:17 2007
New Revision: 125874

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=125874
Log:
        PR inline-asm/32109
        * gimplify.c (gimplify_asm_expr): Issue error if type is addressable
        and !allows_mem.

        * g++.dg/ext/asm10.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/ext/asm10.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/gimplify.c
    trunk/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32109

[Bug inline-asm/32109] [4.1/4.2/4.3 regression] ICE with inline-asm and class with destructor

[jakub at gcc dot gnu dot org]

------- Comment #3 from jakub at gcc dot gnu dot org  2007-06-20 06:46 -------
Subject: Bug 32109

Author: jakub
Date: Wed Jun 20 06:46:31 2007
New Revision: 125878

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=125878
Log:
        PR inline-asm/32109
        * gimplify.c (gimplify_asm_expr): Issue error if type is addressable
        and !allows_mem.

        * g++.dg/ext/asm10.C: New test.

Added:
    branches/gcc-4_2-branch/gcc/testsuite/g++.dg/ext/asm10.C
Modified:
    branches/gcc-4_2-branch/gcc/ChangeLog
    branches/gcc-4_2-branch/gcc/gimplify.c
    branches/gcc-4_2-branch/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32109

[Bug inline-asm/32109] [4.1/4.2/4.3 regression] ICE with inline-asm and class with destructor

[jakub at gcc dot gnu dot org]

------- Comment #4 from jakub at gcc dot gnu dot org  2007-06-20 06:51 -------
Subject: Bug 32109

Author: jakub
Date: Wed Jun 20 06:51:47 2007
New Revision: 125880

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=125880
Log:
        PR inline-asm/32109
        * gimplify.c (gimplify_asm_expr): Issue error if type is addressable
        and !allows_mem.

        * g++.dg/ext/asm10.C: New test.

Added:
    branches/gcc-4_1-branch/gcc/testsuite/g++.dg/ext/asm10.C
Modified:
    branches/gcc-4_1-branch/gcc/ChangeLog
    branches/gcc-4_1-branch/gcc/gimplify.c
    branches/gcc-4_1-branch/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32109

[Bug inline-asm/32109] [4.1/4.2/4.3 regression] ICE with inline-asm and class with destructor

[jakub at gcc dot gnu dot org]

------- Comment #5 from jakub at gcc dot gnu dot org  2007-06-20 09:46 -------
Fixed.


-- 

jakub at gcc dot gnu dot org changed:

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


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32109

[Bug inline-asm/32109] [4.1/4.2/4.3 regression] ICE with inline-asm and class with destructor

[pluto at agmk dot net]

------- Comment #6 from pluto at agmk dot net  2007-06-25 22:33 -------
this is a duplicate of PR23399.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32109