[Bug middle-end/19084] [4.0 Regression] ICE: internal consistency failure

[cvs-commit at gcc dot gnu dot org]

--- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-01-25 
12:15 ---
Subject: Bug 19084

CVSROOT:/cvs/gcc
Module name:gcc
Branch: gcc-3_4-rhl-branch
Changes by: [EMAIL PROTECTED]   2005-01-25 12:15:21

Modified files:
gcc/testsuite  : ChangeLog 
Added files:
gcc/testsuite/gcc.c-torture/execute: 20050111-1.c 
gcc/testsuite/gcc.dg: 20050111-1.c 

Log message:
PR middle-end/19084
PR rtl-optimization/19348
* gcc.dg/20050111-1.c: New test.
* gcc.c-torture/execute/20050111-1.c: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=1.3389.2.170.2.43&r2=1.3389.2.170.2.44
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.c-torture/execute/20050111-1.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=NONE&r2=1.1.6.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/20050111-1.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=NONE&r2=1.1.6.1



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19084

[Bug middle-end/19084] [4.0 Regression] ICE: internal consistency failure

[pinskia at gcc dot gnu dot org]

--- Additional Comments From pinskia at gcc dot gnu dot org  2005-01-14 
13:01 ---
Fixed.

-- 
   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution||FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19084

[Bug middle-end/19084] [4.0 Regression] ICE: internal consistency failure

[cvs-commit at gcc dot gnu dot org]

--- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-01-14 
10:50 ---
Subject: Bug 19084

CVSROOT:/cvs/gcc
Module name:gcc
Changes by: [EMAIL PROTECTED]   2005-01-14 10:50:19

Modified files:
gcc: ChangeLog basic-block.h recog.c 
gcc/testsuite  : ChangeLog 
Added files:
gcc/testsuite/gcc.c-torture/execute: 20050111-1.c 
gcc/testsuite/gcc.dg: 20050111-1.c 

Log message:
PR middle-end/19084
PR rtl-optimization/19348
* recog.c (peephole2_optimize): Do global life update if some peephole
decides it doesn't need at least one of its inputs and that change
influences liveness at the start of the basic block.

* basic-block.h (EXECUTE_IF_AND_COMPL_IN_REG_SET): Needs 2 REGSET
arguments instead of 1.

* gcc.dg/20050111-1.c: New test.
* gcc.c-torture/execute/20050111-1.c: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.7119&r2=2.7120
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/basic-block.h.diff?cvsroot=gcc&r1=1.233&r2=1.234
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/recog.c.diff?cvsroot=gcc&r1=1.215&r2=1.216
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4883&r2=1.4884
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.c-torture/execute/20050111-1.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/20050111-1.c.diff?cvsroot=gcc&r1=NONE&r2=1.1



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19084

[Bug middle-end/19084] [4.0 Regression] ICE: internal consistency failure

[pinskia at gcc dot gnu dot org]

--- Additional Comments From pinskia at gcc dot gnu dot org  2005-01-11 
13:54 ---
Patch here: .

-- 
   What|Removed |Added

   Keywords||patch


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19084

[Bug middle-end/19084] [4.0 Regression] ICE: internal consistency failure

[pinskia at gcc dot gnu dot org]

--- Additional Comments From pinskia at gcc dot gnu dot org  2005-01-09 
18:53 ---
Confirmed, I don't know if this is a regression or not but I am going to assume 
so as I could not 
reproduce this before.
Reduced testcase:
unsigned long long
__lcong48_r (unsigned short param)
{
  return ((unsigned long long) param << 32);
}


-- 
   What|Removed |Added

 Status|UNCONFIRMED |NEW
 Ever Confirmed||1
   Last reconfirmed|-00-00 00:00:00 |2005-01-09 18:53:53
   date||
Summary|ICE: internal consistency   |[4.0 Regression] ICE:
   |failure |internal consistency failure
   Target Milestone|--- |4.0.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19084