[Bug tree-optimization/42998] [4.5 Regression] ICE: error: verify_stmts failed

2010-02-23 Thread hjl at gcc dot gnu dot org 


--- Comment #7 from hjl at gcc dot gnu dot org  2010-02-23 17:04 ---
Subject: Bug 42998

Author: hjl
Date: Tue Feb 23 17:02:26 2010
New Revision: 157010

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=157010
Log:
Backport testcases from mainline.

2010-02-23  H.J. Lu  hongjiu...@intel.com

Backport from mainline:
2010-02-22  Richard Guenther  rguent...@suse.de

PR tree-optimization/42749
* gcc.c-torture/compile/pr42749.c: New testcase.

2010-02-21  Dodji Seketeli  do...@redhat.com

PR c++/42824
* g++.dg/template/memclass4.C: New test.

2010-02-20  Paul Thomas  pa...@gcc.gnu.org

PR fortran/43111
* gfortran.dg/internal_pack_8.f90: New test.

2010-02-18  Jason Merrill  ja...@redhat.com

PR c++/43109
* g++.dg/parse/namespace12.C: New.

2010-02-18  Martin Jambor  mjam...@suse.cz

PR tree-optimization/43066
* gcc.c-torture/compile/pr43066.c: New test.

2010-02-17  Jason Merrill  ja...@redhat.com

PR c++/43069
* g++.dg/parse/namespace11.C: New.

PR c++/43093
* g++.dg/ext/attrib37.C: New.

PR c++/43079
* g++.dg/template/ptrmem20.C: New.

2010-02-16  Jason Merrill  ja...@redhat.com

PR c++/43031
* g++.dg/ext/attrib36.C: New.

2010-02-15  Richard Guenther  rguent...@suse.de

PR middle-end/43068
* g++.dg/torture/pr43068.C: New testcase.

2010-02-11  Richard Guenther  rguent...@suse.de

PR tree-optimization/42998
* gcc.c-torture/compile/pr42998.c: New testcase.

2010-02-10  Richard Guenther  rguent...@suse.de

PR tree-optimization/43017
* gcc.dg/torture/pr43017.c: New testcase.

2010-02-10  Richard Guenther  rguent...@suse.de

PR c/43007
* gcc.c-torture/execute/20100209-1.c: New testcase.
* gcc.dg/fold-div-3.c: Likewise.

2010-02-09  Jerry DeLisle  jvdeli...@gcc.gnu.org

PR fortran/42999
* gfortran.dg/array_constructor_35.f90: New test.

2010-02-09  Richard Guenther  rguent...@suse.de

PR tree-optimization/43008
* gcc.c-torture/execute/pr43008.c: New testcase.

2010-02-09  Richard Guenther  rguent...@suse.de

PR tree-optimization/43000
* gcc.dg/torture/pr43000.c: New testcase.
* gcc.dg/torture/pr43002.c: Likewise.

2010-02-06  Jerry DeLisle  jvdeli...@gcc.gnu.org

PR libfortran/42742
* gfortran.dg/fmt_cache_2.f: New test.

2010-02-03  Jason Merrill  ja...@redhat.com

PR c++/42870
* g++.dg/ext/dllexport3.C: New.

Added:
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/ext/attrib36.C
  - copied unchanged from r157009,
trunk/gcc/testsuite/g++.dg/ext/attrib36.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/ext/attrib37.C
  - copied unchanged from r157009,
trunk/gcc/testsuite/g++.dg/ext/attrib37.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/ext/dllexport3.C
  - copied unchanged from r157009,
trunk/gcc/testsuite/g++.dg/ext/dllexport3.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/parse/namespace11.C
  - copied unchanged from r157009,
trunk/gcc/testsuite/g++.dg/parse/namespace11.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/parse/namespace12.C
  - copied unchanged from r157009,
trunk/gcc/testsuite/g++.dg/parse/namespace12.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/template/memclass4.C
  - copied unchanged from r157009,
trunk/gcc/testsuite/g++.dg/template/memclass4.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/template/ptrmem20.C
  - copied unchanged from r157009,
trunk/gcc/testsuite/g++.dg/template/ptrmem20.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/torture/pr43068.C
  - copied unchanged from r157009,
trunk/gcc/testsuite/g++.dg/torture/pr43068.C
branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/compile/pr42749.c
  - copied unchanged from r157009,
trunk/gcc/testsuite/gcc.c-torture/compile/pr42749.c
branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/compile/pr42998.c
  - copied unchanged from r157009,
trunk/gcc/testsuite/gcc.c-torture/compile/pr42998.c
branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/compile/pr43066.c
  - copied unchanged from r157009,
trunk/gcc/testsuite/gcc.c-torture/compile/pr43066.c
branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/execute/20100209-1.c
  - copied unchanged from r157009,
trunk/gcc/testsuite/gcc.c-torture/execute/20100209-1.c
branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/execute/pr43008.c
  - copied unchanged from r157009,
trunk/gcc/testsuite/gcc.c-torture/execute/pr43008.c
branches/gcc-4_4-branch/gcc/testsuite/gcc.dg/fold-div-3.c
  - copied unchanged from r157009, trunk/gcc/testsuite/gcc.dg/fold-div-3.c
branches/gcc-4_4-branch/gcc/testsuite/gcc.dg/torture/pr43000.c
  - copied unchanged from r157009,

[Bug tree-optimization/42998] [4.5 Regression] ICE: error: verify_stmts failed

2010-02-11 Thread rguenth at gcc dot gnu dot org 


-- 

rguenth at gcc dot gnu dot org changed:

   What|Removed |Added

   Priority|P3  |P1


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42998

[Bug tree-optimization/42998] [4.5 Regression] ICE: error: verify_stmts failed

2010-02-11 Thread rguenth at gcc dot gnu dot org 


--- Comment #5 from rguenth at gcc dot gnu dot org  2010-02-11 17:01 ---
Subject: Bug 42998

Author: rguenth
Date: Thu Feb 11 17:01:21 2010
New Revision: 156704

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=156704
Log:
2010-02-11  Richard Guenther  rguent...@suse.de

PR tree-optimization/42998
* tree-ssa-pre.c (create_expression_by_pieces): Treat
POINTER_PLUS_EXPR properly.

* gcc.c-torture/compile/pr42998.c: New testcase.

Added:
trunk/gcc/testsuite/gcc.c-torture/compile/pr42998.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-pre.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42998

[Bug tree-optimization/42998] [4.5 Regression] ICE: error: verify_stmts failed

2010-02-11 Thread rguenth at gcc dot gnu dot org 


--- Comment #6 from rguenth at gcc dot gnu dot org  2010-02-11 17:01 ---
Fixed.


-- 

rguenth at gcc dot gnu dot org changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution||FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42998

[Bug tree-optimization/42998] [4.5 Regression] ICE: error: verify_stmts failed

2010-02-08 Thread rguenth at gcc dot gnu dot org 


--- Comment #3 from rguenth at gcc dot gnu dot org  2010-02-08 13:14 ---
Confirmed.  PRE does this - reducing.


-- 

rguenth at gcc dot gnu dot org changed:

   What|Removed |Added

 AssignedTo|unassigned at gcc dot gnu   |rguenth at gcc dot gnu dot
   |dot org |org
 Status|UNCONFIRMED |ASSIGNED
  Component|middle-end  |tree-optimization
 Ever Confirmed|0   |1
   Last reconfirmed|-00-00 00:00:00 |2010-02-08 13:14:35
   date||
   Target Milestone|--- |4.5.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42998

[Bug tree-optimization/42998] [4.5 Regression] ICE: error: verify_stmts failed

2010-02-08 Thread rguenth at gcc dot gnu dot org 


--- Comment #4 from rguenth at gcc dot gnu dot org  2010-02-08 13:33 ---
void foo(void *);
void bar(void *);
void ndisc_fill_addr_option(unsigned char *opt, int data_len,
unsigned short addr_type) 
{
  int pad;
  if (addr_type == 32)
pad = 2;
  else
pad = 0;
  __builtin_memset(opt + 2, 0, pad);
  opt += pad;
  __builtin_constant_p(data_len) ? foo (opt+2) : bar (opt+2);
}


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42998