[Bug c/40033] [4.5 regression] ICE with invalid statement expression

[hjl at gcc dot gnu dot org]

--- Comment #5 from hjl at gcc dot gnu dot org  2009-10-30 16:05 ---
Subject: Bug 40033

Author: hjl
Date: Fri Oct 30 16:04:41 2009
New Revision: 153759

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=153759
Log:
2009-10-30  H.J. Lu  hongjiu...@intel.com

Backport from mainline:
2009-10-30  Dodji Seketeli  do...@redhat.com

PR c++/41863
* g++.dg/template/sizeof12.C: New test.

2009-10-29  Martin Jambor  mjam...@suse.cz

PR tree-optimization/41775
* g++.dg/torture/pr41775.C: New testcase.

2009-10-28  Jakub Jelinek  ja...@redhat.com

PR debug/41801
* g++.dg/ext/sync-3.C: New test.

2009-10-27  Jakub Jelinek  ja...@redhat.com

PR c++/41020
* g++.dg/lookup/extern-c-redecl5.C: Fix up regexp.

2009-10-26  Jakub Jelinek  ja...@redhat.com

PR bootstrap/41345
* gcc.dg/pr41345.c: New test.

2009-10-26  Dodji Seketeli  do...@redhat.com

PR c++/41785
* g++.dg/cpp0x/variadic96.C: New test.

2009-10-26  Dodji Seketeli  do...@redhat.com

PR c++/41020
* g++.dg/lookup/extern-c-redecl2.C: New test.
* g++.dg/lookup/extern-c-redecl3.C: Likewise.
* g++.dg/lookup/extern-c-redecl4.C: Likewise.
* g++.dg/lookup/extern-c-redecl5.C: Likewise.

2009-10-23  Joseph Myers  jos...@codesourcery.com

PR c/40033
* gcc.dg/noncompile/pr40033-1.c: New test.

2009-10-23  Joseph Myers  jos...@codesourcery.com

PR c/41673
* gcc.dg/Wstrict-aliasing-bogus-vla-1.c: New test.

2009-10-21  Sebastian Pop  sebastian@amd.com

PR tree-optimization/41497
* gcc.dg/tree-ssa/pr41497.c: New.

Added:
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/cpp0x/variadic96.C
  - copied unchanged from r153757,
trunk/gcc/testsuite/g++.dg/cpp0x/variadic96.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/ext/sync-3.C
  - copied unchanged from r153757, trunk/gcc/testsuite/g++.dg/ext/sync-3.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/lookup/extern-c-redecl2.C
  - copied unchanged from r153757,
trunk/gcc/testsuite/g++.dg/lookup/extern-c-redecl2.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/lookup/extern-c-redecl3.C
  - copied unchanged from r153757,
trunk/gcc/testsuite/g++.dg/lookup/extern-c-redecl3.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/lookup/extern-c-redecl4.C
  - copied unchanged from r153757,
trunk/gcc/testsuite/g++.dg/lookup/extern-c-redecl4.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/lookup/extern-c-redecl5.C
  - copied unchanged from r153757,
trunk/gcc/testsuite/g++.dg/lookup/extern-c-redecl5.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/template/sizeof12.C
  - copied unchanged from r153757,
trunk/gcc/testsuite/g++.dg/template/sizeof12.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/torture/pr41775.C
  - copied unchanged from r153757,
trunk/gcc/testsuite/g++.dg/torture/pr41775.C
branches/gcc-4_4-branch/gcc/testsuite/gcc.dg/Wstrict-aliasing-bogus-vla-1.c
  - copied unchanged from r153758,
trunk/gcc/testsuite/gcc.dg/Wstrict-aliasing-bogus-vla-1.c
branches/gcc-4_4-branch/gcc/testsuite/gcc.dg/noncompile/pr40033-1.c
  - copied unchanged from r153758,
trunk/gcc/testsuite/gcc.dg/noncompile/pr40033-1.c
branches/gcc-4_4-branch/gcc/testsuite/gcc.dg/pr41345.c
  - copied unchanged from r153757, trunk/gcc/testsuite/gcc.dg/pr41345.c
branches/gcc-4_4-branch/gcc/testsuite/gcc.dg/tree-ssa/pr41497.c
  - copied unchanged from r153758,
trunk/gcc/testsuite/gcc.dg/tree-ssa/pr41497.c
Modified:
branches/gcc-4_4-branch/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40033

[Bug c/40033] [4.5 regression] ICE with invalid statement expression

[jsm28 at gcc dot gnu dot org]

--- Comment #2 from jsm28 at gcc dot gnu dot org  2009-10-23 21:39 ---
Testing a patch.  The C++ problem mentioned in comment#1 is definitely
unrelated to this bug and needs to be reported as a separate bug.


-- 

jsm28 at gcc dot gnu dot org changed:

   What|Removed |Added

 AssignedTo|unassigned at gcc dot gnu   |jsm28 at gcc dot gnu dot org
   |dot org |
 Status|UNCONFIRMED |ASSIGNED
 Ever Confirmed|0   |1
   Last reconfirmed|-00-00 00:00:00 |2009-10-23 21:39:49
   date||


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40033

[Bug c/40033] [4.5 regression] ICE with invalid statement expression

[jsm28 at gcc dot gnu dot org]

--- Comment #3 from jsm28 at gcc dot gnu dot org  2009-10-24 00:44 ---
Subject: Bug 40033

Author: jsm28
Date: Sat Oct 24 00:44:17 2009
New Revision: 153522

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=153522
Log:
PR c/40033
* c-typeck.c (c_finish_stmt_expr): Do not wrap error_mark_node in
a C_MAYBE_CONST_EXPR.

testsuite:
* gcc.dg/noncompile/pr40033-1.c: New test.

Added:
trunk/gcc/testsuite/gcc.dg/noncompile/pr40033-1.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/c-typeck.c
trunk/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40033

[Bug c/40033] [4.5 regression] ICE with invalid statement expression

[jsm28 at gcc dot gnu dot org]

--- Comment #4 from jsm28 at gcc dot gnu dot org  2009-10-24 00:45 ---
Fixed for 4.5.


-- 

jsm28 at gcc dot gnu dot org changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
  Known to work||4.5.0
 Resolution||FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40033

[Bug c/40033] [4.5 regression] ICE with invalid statement expression

[d dot g dot gorbachev at gmail dot com]

--- Comment #1 from d dot g dot gorbachev at gmail dot com  2009-10-16 
21:57 ---
Created an attachment (id=18814)
 -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18814action=view)
testcase

A similar problem:

bug.cc: In function 'void f()':
bug.cc:5:20: error: '__cxa_begin_catch' cannot be used as a function
bug.cc:5:20: internal compiler error: tree check: expected class 'type', have
'exceptional' (error_mark) in useless_type_conversion_p, at tree-ssa.c:1221


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40033

[Bug c/40033] [4.5 regression] ICE with invalid statement expression

[rguenth at gcc dot gnu dot org]

-- 

rguenth at gcc dot gnu dot org changed:

   What|Removed |Added

   Priority|P3  |P5


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40033