[Bug tree-optimization/37353] New: [4.4 Regression] ICE: vector VEC(gimple,base) push domain error, in tree_call_cdce at tree-call-cdce.c:890

[Bug tree-optimization/37353] New: [4.4 Regression] ICE: vector VEC(gimple,base) push domain error, in tree_call_cdce at tree-call-cdce.c:890

[tbm at cyrius dot com]

With trunk:

(sid)988:tbm@em64t: ~] /usr/lib/gcc-snapshot/bin/g++ -O2 qucs-hic2_full.core.ii
hic2_full.core.cpp: In member function 'void hic2_full::calcVerilog()':
hic2_full.core.cpp:345: internal compiler error: vector VEC(gimple,base) push
domain error, in tree_call_cdce at tree-call-cdce.c:890
Please submit a full bug report,
with preprocessed source if appropriate.

Works fine at -O


-- 
           Summary: [4.4 Regression] ICE: vector VEC(gimple,base) push
                    domain error, in tree_call_cdce at tree-call-cdce.c:890
           Product: gcc
           Version: 4.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: tree-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: tbm at cyrius dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37353

[Bug tree-optimization/37353] [4.4 Regression] ICE: vector VEC(gimple,base) push domain error, in tree_call_cdce at tree-call-cdce.c:890

[tbm at cyrius dot com]

------- Comment #1 from tbm at cyrius dot com  2008-09-03 16:30 -------
Created an attachment (id=16208)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16208&action=view)
Preprocessed code


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37353

[Bug tree-optimization/37353] [4.4 Regression] ICE: vector VEC(gimple,base) push domain error, in tree_call_cdce at tree-call-cdce.c:890

[pinskia at gcc dot gnu dot org]

-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |pinskia at gcc dot gnu dot
                   |                            |org
   Target Milestone|---                         |4.4.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37353

[Bug tree-optimization/37353] [4.4 Regression] ICE: vector VEC(gimple,base) push domain error, in tree_call_cdce at tree-call-cdce.c:890

[pinskia at gcc dot gnu dot org]

------- Comment #2 from pinskia at gcc dot gnu dot org  2008-09-03 20:53 -------
Reducing ...


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |ice-on-valid-code


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37353

[Bug tree-optimization/37353] [4.4 Regression] ICE: vector VEC(gimple,base) push domain error, in tree_call_cdce at tree-call-cdce.c:890

[pinskia at gcc dot gnu dot org]

------- Comment #3 from pinskia at gcc dot gnu dot org  2008-09-04 04:08 -------
Down to 340 lines or so and still going.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37353

[Bug tree-optimization/37353] [4.4 Regression] ICE: vector VEC(gimple,base) push domain error, in tree_call_cdce at tree-call-cdce.c:890

[pinskia at gcc dot gnu dot org]

------- Comment #4 from pinskia at gcc dot gnu dot org  2008-09-04 06:53 -------
Reduced enough for me (40 lines):
extern "C" {
  extern double exp (double __x) throw ();
  extern double log (double __x) throw ();
  extern double sqrt (double __x) throw ();
}
int  hic2_full()
{
  double zcx, zs, latl, FCxb, FCa_ck;
  double FCa, FFx, Dv_r;
  double Dv_j1, Dv_e;
  double Cjei, DFb, DIOY, vds_t, abet_t, ajep_t;
  double v_e, d00_logE0 ;
sqrt(FFx); sqrt(FFx); sqrt(FFx); sqrt(FFx);
sqrt(FFx); sqrt(FFx); sqrt(FFx); sqrt(FFx);
sqrt(FFx); sqrt(FFx); sqrt(FFx);
sqrt(FCa); sqrt(FCa); sqrt(FCa); sqrt(FCa);
sqrt(FCa); sqrt(FCa); sqrt(FCa); sqrt(FCa);
sqrt(FCa);
log(FCxb);
exp(FCa_ck); exp(FCa_ck); exp(FCa_ck);
exp(FCa_ck); exp(FCa_ck); exp(FCa_ck);
exp(FCa_ck); exp(FCa_ck); exp(FCa_ck);
log(latl);
exp(DIOY);
 log(ajep_t);
 sqrt(v_e);  sqrt(v_e);  sqrt(v_e);
 exp(abet_t);
 log(Cjei);
 exp((d00_logE0)/zcx);
 exp((d00_logE0)/zs);
exp(Dv_e); exp(Dv_e); exp(Dv_e); exp(Dv_e);
exp(Dv_e);
exp(Dv_r); exp(Dv_r); exp(Dv_r); exp(Dv_r);
exp(Dv_r); exp(Dv_r);
log(1.0-(Dv_j1/vds_t));
exp(DFb); exp(DFb); exp(DFb); exp(DFb);
exp(DFb); exp(DFb); exp(DFb); exp(DFb);
exp(DFb); exp(DFb); exp(DFb); exp(DFb);
exp(DFb);
}


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |davidxl at gcc dot gnu dot
                   |                            |org
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2008-09-04 06:53:32
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37353

[Bug tree-optimization/37353] [4.4 Regression] ICE: vector VEC(gimple,base) push domain error, in tree_call_cdce at tree-call-cdce.c:890

[jakub at gcc dot gnu dot org]

------- Comment #5 from jakub at gcc dot gnu dot org  2008-09-09 16:51 -------
Mine.


-- 

jakub at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |jakub at gcc dot gnu dot org
                   |dot org                     |
             Status|NEW                         |ASSIGNED
   Last reconfirmed|2008-09-04 06:53:32         |2008-09-09 16:51:31
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37353

[Bug tree-optimization/37353] [4.4 Regression] ICE: vector VEC(gimple,base) push domain error, in tree_call_cdce at tree-call-cdce.c:890

[jsm28 at gcc dot gnu dot org]

-- 

jsm28 at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P3                          |P1


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37353

[Bug tree-optimization/37353] [4.4 Regression] ICE: vector VEC(gimple,base) push domain error, in tree_call_cdce at tree-call-cdce.c:890

[jakub at gcc dot gnu dot org]

------- Comment #6 from jakub at gcc dot gnu dot org  2008-09-10 08:02 -------
Subject: Bug 37353

Author: jakub
Date: Wed Sep 10 08:00:40 2008
New Revision: 140208

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=140208
Log:
        PR tree-optimization/37353
        * tree-call-cdce.c (cond_dead_built_in_calls): Remove.
        (shrink_wrap_conditional_dead_built_in_calls): Add calls argument, use
        calls instead of cond_dead_built_in_calls.
        (tree_call_cdce): Add cond_dead_built_in_calls automatic variable,
        initalize the vector only before adding first entry.  Use VEC_safe_push
        instead of VEC_quick_push.  Pass cond_dead_built_in_calls to
        shrink_wrap_conditional_dead_built_in_calls call.

        * gcc.dg/pr37353.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr37353.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-call-cdce.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37353

[Bug tree-optimization/37353] [4.4 Regression] ICE: vector VEC(gimple,base) push domain error, in tree_call_cdce at tree-call-cdce.c:890

[jakub at gcc dot gnu dot org]

------- Comment #7 from jakub at gcc dot gnu dot org  2008-09-10 08:04 -------
Fixed.


-- 

jakub at gcc dot gnu dot org changed:

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


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37353