[Bug tree-optimization/28915] New: [4.2 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

[Bug tree-optimization/28915] New: [4.2 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

[tbm at cyrius dot com]

ICE/tree check with ftree-vectorize -O2:

(sid)44:tbm@usurper: ~] x86_64-unknown-linux-gnu-gcc -ftree-vectorize -O2 -c
xskat-xdial.c
xskat-xdial.c: In function 'di_eigenertisch':
xskat-xdial.c:9694: internal compiler error: tree check: expected class
'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
zsh: exit 1     x86_64-unknown-linux-gnu-gcc -ftree-vectorize -O2 -c
xskat-xdial.c
(sid)45:tbm@usurper: ~] x86_64-unknown-linux-gnu-gcc -ftree-vectorize -O1 -c
xskat-xdial.c
(sid)46:tbm@usurper: ~] x86_64-unknown-linux-gnu-gcc -O3 -c xskat-xdial.c
(sid)47:tbm@usurper: ~]


-- 
           Summary: [4.2 regression] ICE: tree check: expected class
                    'constant', have 'declaration' (var_decl) in
                    build_vector, at tree.c:973
           Product: gcc
           Version: 4.2.0
            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=28915

[Bug tree-optimization/28915] [4.2 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

[tbm at cyrius dot com]

------- Comment #1 from tbm at cyrius dot com  2006-08-31 12:30 -------
Created an attachment (id=12160)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12160&action=view)
test case

Testcase from application "xskat".


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28915

[Bug tree-optimization/28915] [4.2 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

[pinskia at gcc dot gnu dot org]

------- Comment #2 from pinskia at gcc dot gnu dot org  2006-08-31 16:13 -------
I cannot reproduce this on either a powerpc64-linux-gnu build or a
i686-linux-gnu build.


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |pinskia at gcc dot gnu dot
                   |                            |org
 GCC target triplet|                            |x86-64-linux
           Keywords|                            |ice-on-valid-code
   Target Milestone|---                         |4.2.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28915

[Bug tree-optimization/28915] [4.2 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

[uros at kss-loka dot si]

------- Comment #3 from uros at kss-loka dot si  2006-08-31 19:15 -------
Confirmed on x86_64.

Backtrace:

(gdb) bt
#0  build_vector (type=0x2aaaadb3e6e0, vals=0x2aaaadb37cc0) at
../../gcc-svn/trunk/gcc/tree.c:973
#1  0x00000000007b829d in force_const_mem (mode=V2DImode, x=0x2aaaada089e0) at
../../gcc-svn/trunk/gcc/varasm.c:3229
#2  0x00000000005d496a in emit_move_insn (x=0x2aaaadb309a0, y=0x2aaaada089e0)
at ../../gcc-svn/trunk/gcc/expr.c:3288
#3  0x00000000006b2ec6 in gen_vec_initv2di (operand0=0x2aaaadb309a0,
operand1=0x2aaaada089d0) at ../../gcc-svn/trunk/gcc/config/i386/sse.md:3678
#4  0x00000000005c9e37 in store_constructor (exp=0x2aaaadb37900,
target=0x2aaaadb309a0, cleared=0, size=16) at
../../gcc-svn/trunk/gcc/expr.c:5431
#5  0x00000000005ce327 in expand_expr_real_1 (exp=0x2aaaadb37900,
target=0x2aaaadb309a0, tmode=V2DImode, modifier=EXPAND_NORMAL,
alt_rtl=0x7fffffcf5800) at ../../gcc-svn/trunk/gcc/expr.c:7142
#6  0x00000000005d40cf in expand_expr_real (exp=0x2aaaadb37900,
target=0x2aaaadb309a0, tmode=V2DImode, modifier=EXPAND_NORMAL,
alt_rtl=0x7fffffcf5800) at ../../gcc-svn/trunk/gcc/expr.c:6706
#7  0x00000000005c7264 in store_expr (exp=0x2aaaadb37900,
target=0x2aaaadb309a0, call_param_p=0) at ../../gcc-svn/trunk/gcc/expr.c:4370
#8  0x00000000005c8397 in expand_assignment (to=0x2aaaadb3e0b0,
from=0x2aaaadb37900) at ../../gcc-svn/trunk/gcc/expr.c:4249
#9  0x00000000005cc403 in expand_expr_real_1 (exp=0x2aaaadb3c140, target=0x0,
tmode=VOIDmode, modifier=EXPAND_NORMAL, alt_rtl=0x0) at
../../gcc-svn/trunk/gcc/expr.c:8603
#10 0x00000000005d40cf in expand_expr_real (exp=0x2aaaadb3c140,
target=0x2aaaad956400, tmode=VOIDmode, modifier=EXPAND_NORMAL, alt_rtl=0x0) at
../../gcc-svn/trunk/gcc/expr.c:6706

At the point of ICE, value dumps to:

<var_decl 0x2aaaadb3ea50 D.1935
    type <vector_type 0x2aaaadb3e6e0
        type <integer_type 0x2aaaad961630 long int public DI
            size <integer_cst 0x2aaaad951db0 constant invariant 64>
            unit size <integer_cst 0x2aaaad951de0 constant invariant 8>
            align 64 symtab 0 alias set -1 precision 64 min <integer_cst
0x2aaaad951d20 -9223372036854775808> max <integer_cst 0x2aaaad951d50
9223372036854775807>
            pointer_to_this <pointer_type 0x2aaaad974a50>>
        V2DI
        size <integer_cst 0x2aaaad96c0f0 constant invariant 128>
        unit size <integer_cst 0x2aaaad96c120 constant invariant 16>
        align 128 symtab 0 alias set -1 nunits 2>
    V2DI file xskat-xdial.c line 16 size <integer_cst 0x2aaaad96c0f0 128> unit
size <integer_cst 0x2aaaad96c120 16>
    align 128
    (const:DI (plus:DI (symbol_ref:DI ("lanip") [flags 0x40] <var_decl
0x2aaaadb1cbb0 lanip>)
        (const_int 40 [0x28])))>


-- 

uros at kss-loka dot si changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2006-08-31 19:15:44
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28915

[Bug tree-optimization/28915] [4.2 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

[pinskia at gcc dot gnu dot org]

------- Comment #4 from pinskia at gcc dot gnu dot org  2006-08-31 19:21 -------
Can someone add the dump of -fdump-tree-final_cleanup ?


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28915

[Bug tree-optimization/28915] [4.2 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

[tbm at cyrius dot com]

------- Comment #5 from tbm at cyrius dot com  2006-08-31 19:28 -------
(In reply to comment #4)
> Can someone add the dump of -fdump-tree-final_cleanup ?


;; Function set_names (set_names)

set_names (ob, idx)
{
  char * * vect_ptt1.38;
  vector char * vect_cst_.34;
  static struct tx_typ tt1;

<bb 2>:
  vect_cst_.34 = {&lanip[1][0], &lanip[1][0]};
  vect_ptt1.38 = &tt1;
  *(vector char * *) vect_ptt1.38 = vect_cst_.34;
  return;

}


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28915

[Bug tree-optimization/28915] [4.2 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

[pinskia at gcc dot gnu dot org]

------- Comment #6 from pinskia at gcc dot gnu dot org  2006-09-01 06:27 -------
Here is a testcase which ICEs for i686-linux-gnu with -msse:
extern char lanip[3][40];
typedef struct
{
  char *t[4];
}tx_typ;
int set_names (void)
{
  static tx_typ tt1;
  int ln;
  for (ln = 0; ln < 4; ln++)
      tt1.t[ln] = lanip[1];
}


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28915

[Bug tree-optimization/28915] [4.2 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

[mmitchel at gcc dot gnu dot org]

-- 

mmitchel at gcc dot gnu dot org changed:

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


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28915

[Bug middle-end/28915] [4.2 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

[pinskia at gcc dot gnu dot org]

------- Comment #7 from pinskia at gcc dot gnu dot org  2006-09-04 17:07 -------
Once my current builds are finished, I will look into fixing this.


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|tree-optimization           |middle-end


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28915

[Bug middle-end/28915] [4.2 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

[pinskia at gcc dot gnu dot org]

------- Comment #8 from pinskia at gcc dot gnu dot org  2006-09-05 04:19 -------
I have a fix for this, it needed a couple of different fixes.


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |pinskia at gcc dot gnu dot
                   |dot org                     |org
             Status|NEW                         |ASSIGNED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28915

[Bug middle-end/28915] [4.2 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

[pinskia at gcc dot gnu dot org]

------- Comment #9 from pinskia at gcc dot gnu dot org  2006-09-06 06:30 -------
And here is a testcase which is reproducible without the vectorizer:
int t[4];

__attribute__((vector_size(16))) int f(void)
{
__attribute__((vector_size(16))) int t1 = {(int)&t[0], (int)&t[1], (int)&t[2],
(int)&t[3]};
  return t1;
}
--------------------
That testcase above shows more problems than I actually want to touch right
now.

Here was my fix for the x86 crash (but it does not fix the powerpc-linux with
-maltivec crash):
Index: tree.c
===================================================================
--- tree.c      (revision 116689)
+++ tree.c      (working copy)
@@ -969,9 +969,11 @@ build_vector (tree type, tree vals)
   for (link = vals; link; link = TREE_CHAIN (link))
     {
       tree value = TREE_VALUE (link);
-
-      over1 |= TREE_OVERFLOW (value);
-      over2 |= TREE_CONSTANT_OVERFLOW (value);
+      if (CONSTANT_CLASS_P (value))
+       {
+         over1 |= TREE_OVERFLOW (value);
+         over2 |= TREE_CONSTANT_OVERFLOW (value);
+       }
     }

   TREE_OVERFLOW (v) = over1;
Index: expmed.c
===================================================================
--- expmed.c    (revision 116689)
+++ expmed.c    (working copy)
@@ -4945,6 +4945,9 @@ make_tree (tree type, rtx x)

   switch (GET_CODE (x))
     {
+    case CONST:
+       return make_tree (type, XEXP (x, 0));
+
     case CONST_INT:
       {
        HOST_WIDE_INT hi = 0;
@@ -4979,6 +4982,7 @@ make_tree (tree type, rtx x)
        int i, units;
        rtx elt;
        tree t = NULL_TREE;
+       tree type1 = TREE_TYPE (type);

        units = CONST_VECTOR_NUNITS (x);

@@ -4986,7 +4990,7 @@ make_tree (tree type, rtx x)
        for (i = units - 1; i >= 0; --i)
          {
            elt = CONST_VECTOR_ELT (x, i);
-           t = tree_cons (NULL_TREE, make_tree (type, elt), t);
+           t = tree_cons (NULL_TREE, make_tree (type1, elt), t);
          }

        return build_vector (type, t);
@@ -5044,6 +5048,14 @@ make_tree (tree type, rtx x)
                                          GET_CODE (x) == ZERO_EXTEND);
       return fold_convert (type, make_tree (t, XEXP (x, 0)));

+    case SYMBOL_REF:
+      if (SYMBOL_REF_DECL (x))
+       {
+         tree pointer;
+         t = SYMBOL_REF_DECL (x);
+         pointer = build_pointer_type (TREE_TYPE (t));
+         return fold_convert (type, fold_build1 (ADDR_EXPR, pointer, t));
+       }
     default:
       t = build_decl (VAR_DECL, NULL_TREE, type);


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|pinskia at gcc dot gnu dot  |unassigned at gcc dot gnu
                   |org                         |dot org
             Status|ASSIGNED                    |NEW


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28915

[Bug middle-end/28915] [4.2 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

[pinskia at gcc dot gnu dot org]

------- Comment #10 from pinskia at gcc dot gnu dot org  2006-09-06 06:33 -------
Note I think the PPC-linux-gnu crash is actually caused by:

2006-06-20  Roger Sayle  <roger@eyesopen.com>

        * expr.c (expand_expr_real_1) <VECTOR_CST>: For vector constants with
        integer modes, attempt to directly construct an integer constant.

But I have not checked but the backtrace is:


(gdb)
#8  0x085cda79 in copy_constant (exp=0xb7d40cd8) at ../../gcc/varasm.c:2742
2742                ce->value = copy_constant (value);
(gdb)
#9  0x085ce18b in build_constant_desc (exp=0xb7d40cd8)
    at ../../gcc/varasm.c:2815
2815      desc->value = copy_constant (exp);
(gdb)
#10 0x085ce4be in output_constant_def (exp=0xb7d40cd8, defer=1)
    at ../../gcc/varasm.c:2885
2885          desc = build_constant_desc (exp);
(gdb)
#11 0x0834d3f4 in expand_expr_constant (exp=0xb7d40cd8, defer=1,
    modifier=EXPAND_NORMAL) at ../../gcc/expr.c:6433
6433      mem = output_constant_def (exp, defer);
(gdb) up
#12 0x0835084f in expand_expr_real_1 (exp=0xb7d40cd8, target=0xb7d2b954,
    tmode=V4SImode, modifier=EXPAND_NORMAL, alt_rtl=0xbf977bf8)
    at ../../gcc/expr.c:7119
7119              rtx constructor = expand_expr_constant (exp, 1, modifier);
(gdb)
#13 0x0834df9d in expand_expr_real (exp=0xb7d40cd8, target=0xb7d2b954,
    tmode=V4SImode, modifier=EXPAND_NORMAL, alt_rtl=0xbf977bf8)
    at ../../gcc/expr.c:6706
6706          ret = expand_expr_real_1 (exp, target, tmode, modifier, alt_rtl);
(gdb)
#14 0x08340493 in store_expr (exp=0xb7d40cd8, target=0xb7d2b954,
call_param_p=0)
    at ../../gcc/expr.c:4370
4370          temp = expand_expr_real (exp, target, GET_MODE (target),
(gdb)
#15 0x0833f7dc in expand_assignment (to=0xb7d37660, from=0xb7d40cd8)
    at ../../gcc/expr.c:4249
4249      result = store_expr (from, to_rtx, 0);
(gdb)

And then we go into an infinite loop calling copy_constant on a decl.


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |sayle at gcc dot gnu dot org
 GCC target triplet|x86-64-linux                |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28915

[Bug middle-end/28915] [4.2 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

[roger at eyesopen dot com]

------- Comment #11 from roger at eyesopen dot com  2006-09-06 15:27 -------
Hmm, yep I guess it was caused my change, most probably this part of it:

        * tree.c (build_constructor_single): Mark a CONSTRUCTOR as constant,
        if all of its elements/components are constant.
        (build_constructor_from_list): Likewise.

It looks like someplace is changing the contents of this CONSTRUCTOR to a
VAR_DECL "t.0", but not reseting the TREE_CONSTANT flag.  Hence on PPC we
end up with a bogus constant constructor during RTL expansion!?
Scalar replacement perhaps??

Grr.  I'll investigate.  Sorry for the inconvenience.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28915

[Bug middle-end/28915] [4.2 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

[roger at eyesopen dot com]

------- Comment #12 from roger at eyesopen dot com  2006-09-06 15:36 -------
Here's the .102t.final_cleanup

;; Function f (f)

f ()
{
  int D.1524;
  int D.1522;
  int D.1520;
  int t.0;

<bb 2>:
  t.0 = (int) &t;
  D.1520 = (int) &t[1];
  D.1522 = (int) &t[2];
  D.1524 = (int) &t[3];
  return {t.0, D.1520, D.1522, D.1524};

}

The CONSTRUCTOR in the return incorrectly has the TREE_CONSTANT flag set.
So the problem is somewhere in tree-ssa.  One workaround/improvement might
be for out-of-ssa to reconstitute the constructor back to a constant.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28915

[Bug middle-end/28915] [4.2 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

[jason at gcc dot gnu dot org]

------- Comment #13 from jason at gcc dot gnu dot org  2006-09-09 06:44 -------
I think if we are going to leave the vector initializer as a CONSTANT, we might
as well just leave it alone entirely if it has TREE_CONSTANT set.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28915

[Bug middle-end/28915] [4.2 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

[jason at gcc dot gnu dot org]

-- 

jason at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |jason at gcc dot gnu dot org
                   |dot org                     |
             Status|NEW                         |ASSIGNED
   Last reconfirmed|2006-08-31 19:15:44         |2006-09-10 00:48:18
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28915

[Bug middle-end/28915] [4.2 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

[rsandifo at gcc dot gnu dot org]

------- Comment #14 from rsandifo at gcc dot gnu dot org  2006-09-22 04:36 -------
FWIW, this appears to be the same problem as the
compile/20050112-1.c failure on the -mips32 multilibs
of mipsisa64-elf-gcc.


-- 

rsandifo at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |rsandifo at gcc dot gnu dot
                   |                            |org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28915

[Bug middle-end/28915] [4.1/4.2 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

[pinskia at gcc dot gnu dot org]

------- Comment #15 from pinskia at gcc dot gnu dot org  2006-10-01 04:33 -------
With my reduced testcase on the 4.1 branch we get an ICE.
And infinite loop in "4.1.0 20051026" also.


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to fail|                            |4.1.0
      Known to work|                            |4.0.0
            Summary|[4.2 regression] ICE: tree  |[4.1/4.2 regression] ICE:
                   |check: expected class       |tree check: expected class
                   |'constant', have            |'constant', have
                   |'declaration' (var_decl) in |'declaration' (var_decl) in
                   |build_vector, at tree.c:973 |build_vector, at tree.c:973
   Target Milestone|4.2.0                       |4.1.2


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28915

[Bug middle-end/28915] [4.1/4.2/4.3 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

[roger at eyesopen dot com]

------- Comment #16 from roger at eyesopen dot com  2006-11-11 02:19 -------
A patch was posted by Jason, here
http://gcc.gnu.org/ml/gcc-patches/2006-10/msg00566.html


-- 

roger at eyesopen dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |patch


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28915

[Bug middle-end/28915] [4.1/4.2/4.3 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

[jason at gcc dot gnu dot org]

------- Comment #17 from jason at gcc dot gnu dot org  2006-11-13 08:16 -------
Subject: Bug 28915

Author: jason
Date: Mon Nov 13 08:16:11 2006
New Revision: 118747

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=118747
Log:
        PR middle-end/28915
        * gimplify.c (gimplify_init_constructor): Don't reduce TREE_CONSTANT
        vector ctors.
        * tree-cfg.c (verify_expr): Don't look into TREE_CONSTANT
        vector ctors.
        * expmed.c (make_tree): Handle CONST, SYMBOL_REF.
        * tree.c (build_vector): Handle non-_CST elements.

Added:
    trunk/gcc/testsuite/gcc.target/i386/vectorize1.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/expmed.c
    trunk/gcc/gimplify.c
    trunk/gcc/tree-cfg.c
    trunk/gcc/tree.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28915

[Bug middle-end/28915] [4.1/4.2/4.3 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

[jason at gcc dot gnu dot org]

------- Comment #18 from jason at gcc dot gnu dot org  2006-11-13 08:18 -------
Subject: Bug 28915

Author: jason
Date: Mon Nov 13 08:18:28 2006
New Revision: 118748

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=118748
Log:
        PR middle-end/28915
        * gimplify.c (gimplify_init_constructor): Don't reduce TREE_CONSTANT
        vector ctors.
        * tree-cfg.c (verify_expr): Don't look into TREE_CONSTANT
        vector ctors.
        * expmed.c (make_tree): Handle CONST, SYMBOL_REF.
        * tree.c (build_vector): Handle non-_CST elements.

Added:
    branches/gcc-4_2-branch/gcc/testsuite/gcc.target/i386/vectorize1.c
      - copied unchanged from r118747,
trunk/gcc/testsuite/gcc.target/i386/vectorize1.c
Modified:
    branches/gcc-4_2-branch/gcc/ChangeLog
    branches/gcc-4_2-branch/gcc/expmed.c
    branches/gcc-4_2-branch/gcc/gimplify.c
    branches/gcc-4_2-branch/gcc/tree-cfg.c
    branches/gcc-4_2-branch/gcc/tree.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28915

[Bug middle-end/28915] [4.1 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

[pinskia at gcc dot gnu dot org]

------- Comment #19 from pinskia at gcc dot gnu dot org  2006-11-13 14:41 -------
Fixed in at least 4.2.0 and the trunk.


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|4.0.0                       |4.0.0 4.2.0 4.3.0
            Summary|[4.1/4.2/4.3 regression]    |[4.1 regression] ICE: tree
                   |ICE: tree check: expected   |check: expected class
                   |class 'constant', have      |'constant', have
                   |'declaration' (var_decl) in |'declaration' (var_decl) in
                   |build_vector, at tree.c:973 |build_vector, at tree.c:973


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28915

[Bug middle-end/28915] [4.1 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

[hjl at gcc dot gnu dot org]

------- Comment #20 from hjl at gcc dot gnu dot org  2006-11-13 18:53 -------
Subject: Bug 28915

Author: hjl
Date: Mon Nov 13 18:53:27 2006
New Revision: 118771

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=118771
Log:
2006-11-12  Jason Merrill  <jason@redhat.com>
            Andrew Pinski <pinskia@physics.uc.edu>

        PR middle-end/28915
        * gcc.target/i386/vectorize1.c: New.

Modified:
    trunk/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28915

[Bug middle-end/28915] [4.1 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

[hjl at gcc dot gnu dot org]

------- Comment #21 from hjl at gcc dot gnu dot org  2006-11-13 18:55 -------
Subject: Bug 28915

Author: hjl
Date: Mon Nov 13 18:55:08 2006
New Revision: 118772

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=118772
Log:
2006-11-12  Jason Merrill  <jason@redhat.com>
            Andrew Pinski <pinskia@physics.uc.edu>

        Backport form mainline:
        PR middle-end/28915
        * gcc.target/i386/vectorize1.c: New.

Modified:
    branches/gcc-4_2-branch/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28915

[Bug middle-end/28915] [4.1 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

[jason at gcc dot gnu dot org]

------- Comment #22 from jason at gcc dot gnu dot org  2006-11-13 23:31 -------
Subject: Bug 28915

Author: jason
Date: Mon Nov 13 23:31:16 2006
New Revision: 118786

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=118786
Log:
        PR middle-end/28915
        * gimplify.c (gimplify_init_constructor): Don't reduce TREE_CONSTANT
        vector ctors.
        * tree-cfg.c (verify_expr): Don't look into TREE_CONSTANT
        vector ctors.
        * expmed.c (make_tree): Handle CONST, SYMBOL_REF.
        * tree.c (build_vector): Handle non-_CST elements.

Added:
    branches/gcc-4_1-branch/gcc/testsuite/gcc.target/i386/vectorize1.c
      - copied unchanged from r118747,
trunk/gcc/testsuite/gcc.target/i386/vectorize1.c
Modified:
    branches/gcc-4_1-branch/gcc/ChangeLog
    branches/gcc-4_1-branch/gcc/expmed.c
    branches/gcc-4_1-branch/gcc/gimplify.c
    branches/gcc-4_1-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_1-branch/gcc/tree-cfg.c
    branches/gcc-4_1-branch/gcc/tree.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28915

[Bug middle-end/28915] [4.1 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

[jason at gcc dot gnu dot org]

------- Comment #23 from jason at gcc dot gnu dot org  2006-11-13 23:42 -------
fixed.


-- 

jason at gcc dot gnu dot org changed:

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


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28915

[Bug middle-end/28915] [4.1 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

[jakub at gcc dot gnu dot org]

------- Comment #24 from jakub at gcc dot gnu dot org  2006-11-14 09:29 -------
This change breaks bootstrap on x86_64-linux and i386-linux:
/usr/src/gcc-4.1/obj/./gcc/xgcc -B/usr/src/gcc-4.1/obj/./gcc/
-B/usr/local/x86_64-unknown-linux-gnu/bin/
-B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
/usr/local/x86_64-unknown-linux-gnu/include -isystem
/usr/local/x86_64-unknown-linux-gnu/sys-include -O2  -O2 -g -O2  -DIN_GCC    -W
-Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
-Wold-style-definition  -isystem ./include  -fPIC -g -DHAVE_GTHR_DEFAULT
-DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED  -I. -I. -I../../gcc -I../../gcc/.
-I../../gcc/../include -I../../gcc/../libcpp/include  -m32 -fexceptions
-fvisibility=hidden -DHIDE_EXPORTS -c ../../gcc/unwind-dw2.c -o
libgcc/32/unwind-dw2.o
../../gcc/unwind-dw2.c: In function 'uw_install_context_1':
../../gcc/unwind-dw2.c:1334: error: unrecognizable insn:
(insn:HI 159 44 160 4 (set (reg:SI 102)
        (unspec:SI [
                (symbol_ref:SI ("dwarf_reg_size_table") [flags 0x2] <var_decl
0x2aaaab051210 dwarf_reg_size_table>)
            ] 1)) -1 (nil)
    (nil))
../../gcc/unwind-dw2.c:1334: internal compiler error: in extract_insn, at
recog.c:2084
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

The problematic part is the make_tree addition.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28915

Re: [Bug middle-end/28915] [4.1 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

[Andrew Pinski]

On Tue, 2006-11-14 at 09:29 +0000, jakub at gcc dot gnu dot org wrote:
> 
> ------- Comment #24 from jakub at gcc dot gnu dot org  2006-11-14 09:29 -------
> This change breaks bootstrap on x86_64-linux and i386-linux:

This is now PR 29825 and it is an x86 back-end issue about not accepting
the instruction which is valid as far as I can tell as the following asm
instruction is valid:
movl %eax, dwarf_reg_size_table@GOTOFF

-- Pinski

[Bug middle-end/28915] [4.1 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

[pinskia at gmail dot com]

------- Comment #25 from pinskia at gmail dot com  2006-11-14 10:02 -------
Subject: Re:  [4.1 regression] ICE: tree check:
        expected class 'constant', have 'declaration' (var_decl) in
build_vector,
        at tree.c:973

On Tue, 2006-11-14 at 09:29 +0000, jakub at gcc dot gnu dot org wrote:
> 
> ------- Comment #24 from jakub at gcc dot gnu dot org  2006-11-14 09:29 -------
> This change breaks bootstrap on x86_64-linux and i386-linux:

This is now PR 29825 and it is an x86 back-end issue about not accepting
the instruction which is valid as far as I can tell as the following asm
instruction is valid:
movl %eax, dwarf_reg_size_table@GOTOFF

-- Pinski


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28915

[Bug middle-end/28915] [4.1 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

[chaoyingfu at gcc dot gnu dot org]

------- Comment #26 from chaoyingfu at gcc dot gnu dot org  2006-12-01 01:04 -------
Subject: Bug 28915

Author: chaoyingfu
Date: Fri Dec  1 01:01:21 2006
New Revision: 119392

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=119392
Log:
Merged revisions 118654-118785 via svnmerge from 
svn+ssh://chaoyingfu@sources.redhat.com/svn/gcc/trunk

........
  r118654 | jakub | 2006-11-10 07:50:39 -0800 (Fri, 10 Nov 2006) | 3 lines

        * config/locale/gnu/c_locale.cc (__convert_to_v): Prefer
        strtold_l over __strtold_l if available.
........
  r118659 | pault | 2006-11-10 09:21:57 -0800 (Fri, 10 Nov 2006) | 12 lines

  2006-11-10 Paul Thomas <pault@gcc.gnu.org>

        PR fortran/29315
        * trans-expr.c (is_aliased_array): Treat correctly the case where the
        component is itself and array or array reference.


  2006-11-10 Paul Thomas <pault@gcc.gnu.org>

        PR fortran/29315
        * gfortran.dg/aliasing_dummy_4.f90: New test.
........
  r118661 | burnus | 2006-11-10 10:15:39 -0800 (Fri, 10 Nov 2006) | 6 lines

  2006-11-10  Tobias Burnus  <burnus@net-b.de>

         PR fortran/29454
         * resolve.c (gfc_resolve_blocks): Fix error message.
........
  r118662 | fche | 2006-11-10 10:42:28 -0800 (Fri, 10 Nov 2006) | 14 lines

  2006-11-10  Frank Ch. Eigler  <fche@redhat.com>

        PR libmudflap/28578
        * mf-hooks1.c (__mf_0fn_malloc): Make the bootstrap buffers
        static but not function scope static.
        (free): Skip deallocation attempts for objects placed into
        bootstrap buffers.
        * testsuite/libmudflap.cth/pass59-frag.c: New test.


  M    libmudflap/mf-hooks1.c
  M    libmudflap/ChangeLog
  A    libmudflap/testsuite/libmudflap.cth/pass59-frag.c
........
  r118664 | pault | 2006-11-10 13:06:42 -0800 (Fri, 10 Nov 2006) | 16 lines

  2006-11-10 Paul Thomas <pault@gcc.gnu.org>

     PR fortran/29758
     * check.c (gfc_check_reshape): Check that there are enough
     elements in the source array as to be able to fill an array
     defined by shape, when pad is absent.


  2006-11-10 Paul Thomas <pault@gcc.gnu.org>

     PR fortran/29758
     * gfortran.dg/reshape_source_size_1.f90: New test.
........
  r118665 | hubicka | 2006-11-10 13:42:04 -0800 (Fri, 10 Nov 2006) | 9 lines

        * cse.c (cse_process_notes): Copy the propagated value.
        * local-alloc.c (update_equiv_regs): Copy the memory RTX to be used
        in REG_EQUIV notes.
        * gcse.c (try_replace_reg): Copy the replacement.
        * i386.c (emit_i387_cw_initialization): Copy stored_mode
        (assign_386_stack_local): Always return copied memory expression
        * function.c (instantiate_virtual_regs_in_insn): Copy the operand
        duplicates.
........
  r118668 | brooks | 2006-11-10 14:34:26 -0800 (Fri, 10 Nov 2006) | 9 lines

  * lang.opt (-fmodule-private): Remove option.
  * gfortran.h (gfc_option_t): Remove module_access_private flag.
  * options.c (gfc_init_options): Remove initialization for it.
  (gfc_process_option): Remove handling for -fmodule-private.
  * module.c (gfc_check_access): Add comments, remove check for
  gfc_option.flag_module_access_private.

  (Also fixed tab-damage in preceeding changelog entry.)
........
  r118670 | brooks | 2006-11-10 15:43:05 -0800 (Fri, 10 Nov 2006) | 3 lines

  Corrected gfc_process_option to gfc_handle_option in my last
  ChangeLog entry.
........
  r118676 | gccadmin | 2006-11-10 16:17:31 -0800 (Fri, 10 Nov 2006) | 1 line

  Daily bump.
........
  r118678 | sayle | 2006-11-10 17:47:18 -0800 (Fri, 10 Nov 2006) | 7 lines


        * tree.c (build_int_cst_wide): Add an assertion (gcc_unreachable)
        when attempting to build INTEGER_CSTs of non-integral types.
        * expmed.c (make_tree): Use the correct type, i.e. the inner
        type, when constructing the individual elements of a CONST_VECTOR.
........
  r118682 | ghazi | 2006-11-10 20:01:42 -0800 (Fri, 10 Nov 2006) | 6 lines

        * fold-const.c (negate_mathfn_p): Add BUILT_IN_ERF.

  testsuite:
        * gcc.dg/torture/builtin-symmetric-1.c: New test.
........
  r118683 | ghazi | 2006-11-10 20:05:14 -0800 (Fri, 10 Nov 2006) | 8 lines

        * builtins.c (fold_builtin_cos): Use fold_strip_sign_ops().
        (fold_builtin_hypot): Likewise.
        * fold-const.c (fold_strip_sign_ops): Handle "odd" builtins.

  testsuite:
        * gcc.dg/builtins-20.c: Add more cases for stripping sign ops.
........
  r118684 | bergner | 2006-11-10 20:20:37 -0800 (Fri, 10 Nov 2006) | 3 lines

        * rtl.h (MEM_COPY_ATTRIBUTES): Copy MEM_POINTER.
........
  r118685 | sayle | 2006-11-10 21:00:10 -0800 (Fri, 10 Nov 2006) | 5 lines


        * fold-const.c (operand_equal_p) <INTEGER_CST, REAL_CST, VECTOR_CST>:
        Don't check for TREE_CONSTANT_OVERFLOW when comparing constants.
........
  r118686 | jiez | 2006-11-10 23:48:33 -0800 (Fri, 10 Nov 2006) | 3 lines

        * config/bfin/bfin.h (FUNCTION_PROFILER): Don't use LABELNO.
        (NO_PROFILE_COUNTERS): Define as 1.
........
  r118689 | rsandifo | 2006-11-11 01:47:35 -0800 (Sat, 11 Nov 2006) | 10 lines

  gcc/
        PR middle-end/27528
        * stmt.c (expand_asm_operands): Use EXPAND_INITIALIZER if the
        constraints accept neither registers or memories.

  gcc/testsuite/
        PR middle-end/27528
        * gcc.c-torture/compile/pr27528.c: New test.
        * gcc.dg/pr27528.c: Likewise.
........
  r118691 | rakdver | 2006-11-11 02:15:18 -0800 (Sat, 11 Nov 2006) | 5 lines

        * tree-ssa-loop.c (pass_loop_prefetch): Change name to aprefetch.
        * tree-ssa-loop-prefetch.c (dump_mem_ref): Fix target file.
        (tree_ssa_prefetch_arrays): Do not dump for removed loops.
........
  r118692 | rguenth | 2006-11-11 04:05:16 -0800 (Sat, 11 Nov 2006) | 33 lines

  2006-11-11  Richard Guenther  <rguenther@suse.de>

        * tree.def (FIX_CEIL_EXPR, FIX_FLOOR_EXPR, FIX_ROUND_EXPR):
        Remove unused tree codes.
        * tree-vrp.c (extract_range_from_unary_expr): Remove handling
        of FIX_CEIL_EXPR, FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
        * tree-pretty-print.c (dump_generic_node, op_prio): Likewise.
        * tree.c (stabilize_reference): Likewise.
        * fold-const.c (fold_convert_const_int_from_real, operand_equal_p,
        fold_unary): Likewise.
        * tree-gimple.c (is_gimple_cast): Likewise.
        * dwarf2out.c (loc_descriptor_from_tree_1): Likewise.
        * expr.c (expand_expr_real_1): Likewise.
        * tree-eh.c (tree_could_trap_p): Likewise.
        * gimplify.c (gimplify_expr): Likewise.
        * tree-inline.c (estimate_num_insns_1): Likewise.
        * tree-cfg.c (verify_expr): Likewise.

        cp/
        * typeck.c (build_unary_op): Likewise.

        java/
        * check-init.c (check_init): Likewise.

        ada/
        * trans.c (maybe_stabilize_reference): Likewise.

        fortran/
        * trans-intrinsic.c (enum rounding_mode): New enum.
        (build_fix_expr, gfc_conv_intrinsic_aint, gfc_conv_intrinsic_mod,
        gfc_conv_intrinsic_function): Use it instead of FIX_CEIL_EXPR,
        FIX_FLOOR_EXPR, FIX_ROUND_EXPR and FIX_TRUNC_EXPR.
........
  r118693 | hubicka | 2006-11-11 07:50:16 -0800 (Sat, 11 Nov 2006) | 34 lines


        * tree-pass.h (pass_purge_lineno_notes): Remove declaration.
        * modulo-sched.c (find_line_note): Remove.
        (loop_canon_p): Do not worry about line number notes.
        (sms_schedule): Likewise.
        * cse.c (cse_main): Likewise.
        * regmove.c (fixup_match_1): Likewise
        * function.c (emit_return_info_block): Likewise.
        (expand_function_end): Likewise.
        (thread_prologue_an_epilogue_insns): Likewise.
        * cfgrtl.c (try_redirect_by_replacing_jump, rtl_tidy_fallthru_edge):
        Likewise.
        * emit-rtl.c (find_line_note, emit_insn_after_with_line_notes,
        emit_note_copy_after): Kill.
        (emit_note_copy): Do not worry about line numbers.
        * jump.c (purge_line_number_notes): Kill.
        (pass_purge_lineno_notes): Kill.
        * cfgcleanup.c (rest_of_handle_jump2): Kill purge_line_number_notes
        call.
        * rtl.h (emit_note_copy_after, emit_insn_after_with_line_notes): Kill.
        * passes.c (init_optimization_passes): Don't purge_lineno_notes.
        * sched-ebb.c (schedule_ebbs): Don't do rm_redundant_line_notes.
        * tree-pass.h (pass_purge_lineno_notes): Kill.
        * sched-ebb.c (schedule_ebb): Don't rm_line_notes,
        rm_redundant_line_notes.
        * sched-rgb.c (schedule_region): Don't rm_line_notes,
        rm_redundant_line_notes.
        * sched-int.h (rm_line_notes, rm_redundant_line_notes): Kill.
        * haifa-sched.c: Update comment about handling notes.
        (unlink_line_notes): Kill.
        (rm_line_notes): Kill.
        (save_line_notes): Simplify.
        (rm_redundant_line_notes): Kill.
........
  r118694 | hubicka | 2006-11-11 08:13:09 -0800 (Sat, 11 Nov 2006) | 3 lines


        * predict.c (predict_loops): Kill RTL variant.
........
  r118695 | ghazi | 2006-11-11 08:51:17 -0800 (Sat, 11 Nov 2006) | 3 lines

        * tree-pretty-print.c (dump_generic_node): Print sign of Inf.
........
  r118696 | hubicka | 2006-11-11 08:54:57 -0800 (Sat, 11 Nov 2006) | 21 lines


        * extended.texi (__builtin_expect): We no longer require second
argument
        to be constant.
        * gengtype.c (adjust_field_rtx_def): Drop NOTE_INSN_EXPECTED_VALUE.
        * builtins.c (expand_builtin_expect): Simplify.
        (expand_builtin_expect_jump): Kill.
        * final.c (final_scan_insn): Do not skip the removed notes.
        * insn-notes.def (LOOP_BEG, LOOP_END, REPEATED_LINE_NUMBER,
        EXPECTED_VALUE): Remove.
        * dojump.c (do_jump): Do not care about __builtin_expect.
        * predict.c (expected_value_to_br_prob): Kill.
        * function.c (expand_function_end): Do not expand
        NOTE_INSN_REPEATED_LINE_NUMBER.
        * print-rtl.c (print_rtx): Do not pretty print the removed notes.
        * expect.c (sjlj_emit_function_enter): Emit directly branch
probability.
        * cfgexpand.c (add_reg_br_prob_note): Export.
        * cfgcleanup.c (rest_of_handle_jump2): Do not call
        expected_value_to_br_prob.
        * cfglayout.c (duplicate_insn_chain): Do not deal with removed notes.
        * rtl.h (add_reg_br_prob_note): Declare.
........
  r118697 | hubicka | 2006-11-11 08:55:48 -0800 (Sat, 11 Nov 2006) | 21 lines


        * extended.texi (__builtin_expect): We no longer require second
argument
        to be constant.
        * gengtype.c (adjust_field_rtx_def): Drop NOTE_INSN_EXPECTED_VALUE.
        * builtins.c (expand_builtin_expect): Simplify.
        (expand_builtin_expect_jump): Kill.
        * final.c (final_scan_insn): Do not skip the removed notes.
        * insn-notes.def (LOOP_BEG, LOOP_END, REPEATED_LINE_NUMBER,
        EXPECTED_VALUE): Remove.
        * dojump.c (do_jump): Do not care about __builtin_expect.
        * predict.c (expected_value_to_br_prob): Kill.
        * function.c (expand_function_end): Do not expand
        NOTE_INSN_REPEATED_LINE_NUMBER.
        * print-rtl.c (print_rtx): Do not pretty print the removed notes.
        * expect.c (sjlj_emit_function_enter): Emit directly branch
probability.
        * cfgexpand.c (add_reg_br_prob_note): Export.
        * cfgcleanup.c (rest_of_handle_jump2): Do not call
        expected_value_to_br_prob.
        * cfglayout.c (duplicate_insn_chain): Do not deal with removed notes.
        * rtl.h (add_reg_br_prob_note): Declare.
........
  r118698 | hubicka | 2006-11-11 08:57:13 -0800 (Sat, 11 Nov 2006) | 3 lines

  Oops, commited wrong variant of patch in last commit, this is the diff
  to correct one.
........
  r118699 | ghazi | 2006-11-11 09:02:04 -0800 (Sat, 11 Nov 2006) | 5 lines

        * configure.in (have_gmp): Only error if the gcc directory exists.

        * configure: Regenerate.
........
  r118700 | tobi | 2006-11-11 09:10:24 -0800 (Sat, 11 Nov 2006) | 5 lines

  * data.c: Add 2006 to copyright years.
  * interface.c: Same.
  * misc.c: Same.
  * trans-io.c: Same.
........
  r118701 | paolo | 2006-11-11 09:32:12 -0800 (Sat, 11 Nov 2006) | 25 lines

  2006-11-11  Paolo Carlini  <pcarlini@suse.de>

        PR libstdc++/29496
        * include/debug/safe_base.h (_Safe_sequence_base::_M_get_mutex,
        _Safe_iterator_base::_M_get_mutex, _M_attach_single, _M_detach_single):
        New.
        * src/debug.cc: Define the latter.
        (_Safe_sequence_base::_M_detach_all, _M_detach_singular,
        _M_revalidate_singular, _M_swap): Use the mutex.
        (_Safe_iterator_base::_M_attach, _M_detach): Adjust, forward to the
        *_single version.
        * include/debug/safe_iterator.h (_Safe_iterator<>::_M_attach_single,
        _M_invalidate_single): New.
        * include/debug/safe_iterator.tcc: Define.
        (_Safe_iterator<>::_M_invalidate): Adjust, forward to
        _M_invalidate_single.
        * include/debug/safe_sequence.h (_Safe_sequence<>::_M_invalidate_if,
        _M_transfer_iter): Use the mutex, adjust, forward to the *_single
        versions of _M_invalidate and _M_attach.
        * config/abi/pre/gnu.ver (_Safe_sequence_base::_M_get_mutex,
        _Safe_iterator_base::_M_get_mutex, _M_attach_single, _M_detach_single):
        Add @GLIBCXX_3.4.10; adjust.
        * configure.ac (libtool_VERSION): To 6:10:0.
        * testsuite/util/testsuite_abi.cc (check_version): Add GLIBCXX_3.4.10.
        * configure: Regenerate.
........
  r118702 | tobi | 2006-11-11 09:56:11 -0800 (Sat, 11 Nov 2006) | 1 line

  Fix typo in previous check-in
........
  r118703 | tobi | 2006-11-11 11:20:11 -0800 (Sat, 11 Nov 2006) | 1 line

  Fix entry missing from previously committed ChangeLog
........
  r118709 | gccadmin | 2006-11-11 16:17:50 -0800 (Sat, 11 Nov 2006) | 1 line

  Daily bump.
........
  r118711 | jiez | 2006-11-11 16:21:30 -0800 (Sat, 11 Nov 2006) | 3 lines

        * config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): Define __bfin__
        and __BFIN__.
........
  r118713 | jiez | 2006-11-11 16:27:46 -0800 (Sat, 11 Nov 2006) | 8 lines

        Revert
        2006-11-11  Jie Zhang  <jie.zhang@analog.com>
        * config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): Define __bfin__
        and __BFIN__.

        * config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): Use builtin_define_std
        instead of builtin_define for bfin and BFIN.
........
  r118716 | pinskia | 2006-11-11 17:10:56 -0800 (Sat, 11 Nov 2006) | 15 lines

  2006-11-11  Andrew Pinski  <andrew_pinski@playstation.sony.com>

          PR rtl-opt/28812
          * alias.c (fixed_scalar_and_varying_struct_p): Don't return a
          non null value if the struct memory access is in the 0th
          aliasing set.

  2006-11-11  Andrew Pinski  <andrew_pinski@playstation.sony.com>

          PR rtl-opt/28812
          * gcc.c-torture/execute/mayalias-3.c: New test.
........
  r118718 | sayle | 2006-11-11 18:57:10 -0800 (Sat, 11 Nov 2006) | 16 lines


        * fold-const.c (int_binop_types_match_p): New function.
        (size_binop): Relax constraint that both arguments must both have
        exactly the same sizetype type.  Instead use int_binop_types_match_p.
        (size_diffop): Likewise.

        (make_range): Use build_int_cst instead of fold_convert.
        (fold_cond_expr_with_comparison): Use build_int_cst to construct
        integer constants of the correct type.
        (fold_div_compare): Likewise.
        (fold_single_bit_test): Likewise.
        (fold_binary): Likewise.
        * stor-layout.c (layout_type) <VECTOR_TYPE>: Ensure that TYPE_SIZE
        has type bitsizetype and TYPE_SIZE_UNIT has type sizetype.
........
  r118721 | pault | 2006-11-12 02:15:04 -0800 (Sun, 12 Nov 2006) | 1 line

  Correcting ChangeLog errors
........
  r118722 | paolo | 2006-11-12 02:37:00 -0800 (Sun, 12 Nov 2006) | 6 lines

  2006-11-12  Paolo Carlini  <pcarlini@suse.de>

        * include/ext/bitmap_allocator.h: Uglify some names.
        * include/ext/concurrence.h: Likewise.
        * src/bitmap_allocator.cc: Likewise.
........
  r118723 | schwab | 2006-11-12 03:15:28 -0800 (Sun, 12 Nov 2006) | 2 lines

        * except.c (sjlj_emit_function_enter): Remove unused variable.
........
  r118724 | daney | 2006-11-12 09:12:13 -0800 (Sun, 12 Nov 2006) | 3 lines

        PR java/29805
        * typeck.c (build_java_array_type): Increase buffer sizes.
........
  r118726 | rakdver | 2006-11-12 10:20:03 -0800 (Sun, 12 Nov 2006) | 8 lines

        * cfgloopmanip.c (update_single_exit_for_duplicated_loop,
        update_single_exit_for_duplicated_loops): New functions.
        (duplicate_loop_to_header_edge): Use
        update_single_exit_for_duplicated_loops.
        * tree-ssa-loop-manip.c (tree_unroll_loop): Call verification
        functions only with ENABLE_CHECKING.
........
  r118727 | sayle | 2006-11-12 10:41:31 -0800 (Sun, 12 Nov 2006) | 8 lines


        PR tree-optimization/13827
        * fold-const.c (fold_binary) <EQ_EXPR, NE_EXPR>: Fold (X&C) op (Y&C)
        as ((X^Y)&C) op 0.

        * gcc.dg/fold-eqand-1.c: New test case.
........
  r118728 | rakdver | 2006-11-12 11:17:02 -0800 (Sun, 12 Nov 2006) | 33 lines

        * params.c (set_param_value): Initialize the "set" field.
        * params.h (struct param_info): Add "set" field.
        (PARAM_SET_P): New macro.
        (PREFETCH_LATENCY, SIMULTANEOUS_PREFETCHES, L1_CACHE_SIZE,
        L1_CACHE_LINE_SIZE): New macros.
        * toplev.c (DEFPARAM): Initialize the "set" field.
        * tree-ssa-loop-prefetch.c (PREFETCH_LATENCY,
        SIMULTANEOUS_PREFETCHES): Removed.
        (PREFETCH_BLOCK): Use L1_CACHE_LINE_SIZE.
        (tree_ssa_prefetch_arrays): Dump the values of the parameters.
        * config/sparc/sparc.c: Include params.h.
        (sparc_override_options): Set SIMULTANEOUS_PREFETCHES and
        L1_CACHE_LINE_SIZE parameters.
        * config/sparc/sparc.h (PREFETCH_BLOCK, SIMULTANEOUS_PREFETCHES):
        Removed.
        * config/i386/i386.h (PREFETCH_BLOCK, SIMULTANEOUS_PREFETCHES):
        Removed.
        * config/i386/i386.c: Include params.h.
        (k8_cost): Change default value for SIMULTANEOUS_PREFETCHES.
        (override_options): Set SIMULTANEOUS_PREFETCHES and
        L1_CACHE_LINE_SIZE parameters.
        * config/sh/sh.h (SIMULTANEOUS_PREFETCHES): Removed.
        (OPTIMIZATION_OPTIONS): Set SIMULTANEOUS_PREFETCHES and
        L1_CACHE_LINE_SIZE parameters.
        * config/ia64/ia64.c (ia64_optimization_options): Set
        SIMULTANEOUS_PREFETCHES and L1_CACHE_LINE_SIZE parameters.
        * config/ia64/ia64.h (SIMULTANEOUS_PREFETCHES, PREFETCH_BLOCK):
        Removed.
        * params.def (PARAM_PREFETCH_LATENCY, PARAM_SIMULTANEOUS_PREFETCHES,
        PARAM_L1_CACHE_SIZE, PARAM_L1_CACHE_LINE_SIZE): New params.
        * doc/invoke.texi: Document new params.
........
  r118729 | rakdver | 2006-11-12 11:58:05 -0800 (Sun, 12 Nov 2006) | 42 lines

        * Makefile.in (tree-data-ref.o): Add langhooks.h dependency.
        * tree-ssa-loop-niter.c (derive_constant_upper_bound):  Follow
        ud-chains.  Handle AND_EXPR.
        (record_estimate): Record whether the estimate is realistic
        and whether it is derived from a loop exit.
        (record_nonwrapping_iv, idx_infer_loop_bounds,
infer_loop_bounds_from_ref,
        infer_loop_bounds_from_array, infer_loop_bounds_from_signedness): New
        functions.
        (compute_estimated_nb_iterations): Take only realistic bounds into
        account.  Set estimate_state.  Use double_ints.
        (infer_loop_bounds_from_undefined): Call infer_loop_bounds_from_array
        and infer_loop_bounds_from_signedness.  Do not consider basic blocks
        that do not have to be always executed.
        (estimate_numbers_of_iterations_loop): Set estimate_state, and use it
        to determine whether to call infer_loop_bounds_from_undefined
        and compute_estimated_nb_iterations.
        (n_of_executions_at_most): Use double_ints.
        (free_numbers_of_iterations_estimates_loop): Set estimate_state.
        (substitute_in_loop_info): Do not replace in estimated_nb_iterations.
        * double-int.c (double_int_to_tree): Improve comment.
        (double_int_fits_to_tree_p): New function.
        * double-int.h (double_int_fits_to_tree_p): Declare.
        * tree-data-ref.c: Include langhooks.h.
        (estimate_niter_from_size_of_data, estimate_iters_using_array):
Removed.
        (analyze_array_indexes): Do not call estimate_niter_from_size_of_data.
        (analyze_array): Do not pass estimate_only argument to
        analyze_array_indexes.
        (get_number_of_iters_for_loop): Build tree from the stored double_int
        value.
        (get_references_in_stmt, find_data_references_in_stmt): New functions.
        (find_data_references_in_loop): Use find_data_references_in_stmt.
        * tree-data-ref.h (struct data_ref_loc_d): New.
        (get_references_in_stmt): Declare.
        (estimate_iters_using_array): Declaration removed.
        * cfgloop.h (struct nb_iter_bound): Change type of bound to
        double_int.  Improve comments.  Add is_exit and realistic
        fields.
        (struct loop): Changed type of estimated_nb_iterations to double_int.
        Added estimate_state field.
        (record_estimate): Declaration removed.
........
  r118730 | rakdver | 2006-11-12 12:05:49 -0800 (Sun, 12 Nov 2006) | 11 lines

        * tree-ssa-loop-prefetch.c (schedule_prefetches): Cleanup and improve
        comments.
        (issue_prefetch_ref): Move assignment to write_p out of loop.
        (determine_unroll_factor): Do not take PARAM_MAX_UNROLL_TIMES and
        SIMULTANEOUS_PREFETCHES into account.
        (loop_prefetch_arrays): Do not pass ahead to determine_unroll_factor.
        * lambda-code.c (lcm): Renamed to ...
        (least_common_multiple): ... and exported.
        * tree-flow.h (least_common_multiple): Declare.
........
  r118731 | rakdver | 2006-11-12 12:11:53 -0800 (Sun, 12 Nov 2006) | 8 lines

        * tree-ssa-loop.c (tree_vectorize): Return the result of
        vectorize_loops.
        * tree-vectorizer.c (vectorize_loops): Return TODO_cleanup_cfg
        if anything changed.
        * tree-vectorizer.h (vectorize_loops): Declaration removed.
        * tree-flow.h (vectorize_loops): Declaration changed.
........
  r118732 | rakdver | 2006-11-12 12:59:28 -0800 (Sun, 12 Nov 2006) | 6 lines

        * tree-flow.h (name_mappings_registered_p): Declare.
        * tree-into-ssa.c (name_mappings_registered_p): New function.
        * tree-cfg.c (tree_can_merge_blocks_p): Check
        name_mappings_registered_p instead of need_ssa_update_p.
........
  r118733 | ghazi | 2006-11-12 15:51:36 -0800 (Sun, 12 Nov 2006) | 10 lines

        * builtins.c (fold_builtin_cosh): New.
        (fold_builtin_1): Use it.
        * fold-const.c (negate_mathfn_p): Add llround, lround, round,
        trunc to the list of "odd" functions.  Also add llrint, lrint,
        rint and nearbyint when flag_rounding_math is false.

  testsuite:
        * gcc.dg/torture/builtin-symmetric-1.c: Add more cases.
........
  r118738 | gccadmin | 2006-11-12 16:17:41 -0800 (Sun, 12 Nov 2006) | 1 line

  Daily bump.
........
  r118740 | sayle | 2006-11-12 16:41:53 -0800 (Sun, 12 Nov 2006) | 10 lines

  2006-11-12  Michael Matz  <matz@suse.de>
            Roger Sayle  <roger@eyesopen.com>

        PR rtl-optimization/29797
        * ifcvt.c (noce_try_bitop): Correct calculation of bitnum on
        BITS_BIG_ENDIAN targets.

        * gcc.c-torture/execute/pr29797-1.c: New test case.
........
  r118742 | dberlin | 2006-11-12 18:18:07 -0800 (Sun, 12 Nov 2006) | 7 lines

  2006-11-12  Daniel Berlin  <dberlin@dberlin.org>

        Fix PR tree-optimization/29587
        * tree-ssa-structalias.c (process_constraint): Don't
        mark address taken due only to escaped vars constraint.
........
  r118744 | sayle | 2006-11-12 18:55:22 -0800 (Sun, 12 Nov 2006) | 7 lines


        * fold-const.c (negate_expr_p) <PLUS_EXPR, MINUS_EXPR>: Correct/refine
        condition for transformations.  Use !HONOR_SIGN_DEPENDENT_ROUNDING
        && !HONOR_SIGNED_ZEROS instead of flag_unsafe_math_optimizations.
        (fold_negate_expr) <PLUS_EXPR, MINUS_EXPR>: Likewise.
........
  r118745 | ghazi | 2006-11-12 19:02:14 -0800 (Sun, 12 Nov 2006) | 3 lines

  Add PR number to ChangeLog from a previous commit.
........
  r118746 | kkojima | 2006-11-12 19:28:13 -0800 (Sun, 12 Nov 2006) | 10 lines

        * genemit.c (gen_insn): Call gen_exp with a non-null used
        when handling multiple insns.
        (gen_expand): Likewise.
        * reorg.c (emit_delay_sequence): Copy the delay slot insn.
        * config/sh/sh.md (ashrsi2_31+1): Copy operands[0].
        (movsi_const_16bit+1): Copy operands[1].
        (call_pcrel): Copy the call_site pattern.
        (call_value_pcrel, sibcall_pcrel, GOTaddr2picreg): Likewise.
........
  r118747 | jason | 2006-11-13 00:16:11 -0800 (Mon, 13 Nov 2006) | 8 lines

          PR middle-end/28915
          * gimplify.c (gimplify_init_constructor): Don't reduce TREE_CONSTANT
          vector ctors.
          * tree-cfg.c (verify_expr): Don't look into TREE_CONSTANT
          vector ctors.
          * expmed.c (make_tree): Handle CONST, SYMBOL_REF.
          * tree.c (build_vector): Handle non-_CST elements.
........
  r118754 | rakdver | 2006-11-13 04:37:29 -0800 (Mon, 13 Nov 2006) | 7 lines

        PR tree-optimization/29680
        * tree-ssa-operands.c (access_can_touch_variable): Revert fix for
        PR 14784.

        * gcc.dg/alias-11.c: New test.
........
  r118755 | jsm28 | 2006-11-13 05:10:17 -0800 (Mon, 13 Nov 2006) | 18 lines

  gcc:
        * config/arm/bpapi.h (TARGET_BPABI_CPP_BUILTINS): Define
        __GXX_TYPEINFO_EQUALITY_INLINE but not
        __GXX_MERGED_TYPEINFO_NAMES.
        * config/arm/symbian.h (TARGET_OS_CPP_BUILTINS): Define
        __GXX_MERGED_TYPEINFO_NAMES.
        * config/i386/cygming.h (TARGET_OS_CPP_BUILTINS): Define
        __GXX_TYPEINFO_EQUALITY_INLINE.

  libstdc++-v3:
        * libsupc++/typeinfo (__GXX_TYPEINFO_EQUALITY_INLINE): Define.
        Use instead of __GXX_MERGED_TYPEINFO_NAMES to condition inline
        definitions.
        * libsupc++/tinfo.cc (operator==): Condition on
        __GXX_TYPEINFO_EQUALITY_INLINE; check __GXX_MERGED_TYPEINFO_NAMES
        to determine algorithm.
        * libsupc++/tinfo2.cc (type_info::before): Likewise.
........
  r118757 | jsm28 | 2006-11-13 05:28:28 -0800 (Mon, 13 Nov 2006) | 5 lines

        * libsupc++/eh_globals.cc (__cxxabiv1::__cxa_get_globals):
        Initialize propagatingExceptions if __ARM_EABI_UNWINDER__.
        * libsupc++/eh_personality.cc (empty_exception_spec): Define
        separately in __ARM_EABI_UNWINDER__ case.
........
  r118761 | pinskia | 2006-11-13 06:36:09 -0800 (Mon, 13 Nov 2006) | 14 lines

  2006-11-12  Andrew Pinski  <andrew_pinski@playstation.sony.com>

          PR fortran/26994
          * gfortran.fortran-torture/compile/transfer-1.f90:
          New testcase.

  2006-11-12  Andrew Pinski  <andrew_pinski@playstation.sony.com>

          PR fortran/26994
          * trans-expr.c (gfc_conv_expr_reference): Set TREE_STATIC on the
          new CONST_DECL.
........
  r118762 | matz | 2006-11-13 06:36:47 -0800 (Mon, 13 Nov 2006) | 2 lines

          * genemit.c (gen_expand): Allocate enough memory.
........
  r118764 | hjl | 2006-11-13 07:29:21 -0800 (Mon, 13 Nov 2006) | 4 lines

  2006-11-13  H.J. Lu  <hongjiu.lu@intel.com>

        * config/i386/i386.c: Fix a typo in comment.
........
  r118765 | carlos | 2006-11-13 09:25:59 -0800 (Mon, 13 Nov 2006) | 24 lines

  gcc/

  2006-11-13  Carlos O'Donell  <carlos@codesourcery.com>
            Mark Mitchell  <mark@codesourcery.com>

        * gcc.c: Organize search path variables into $prefix relative,
        and well-known native. Add comments.
        (add_sysrooted_prefix): Add comment.
        (process_command): If !gcc_exec_prefix add $prefix based paths.
        If *cross_compile == '0', add native well-known paths.
        Assert tooldir_base_prefix is always relative.
        (main): If print_search_dirs, and if gcc_exec_prefix is set,
        use this value for 'install:' path.
        * Makefile.in: Add GCC_EXEC_PREFIX to generated site.exp.

  gcc/testsuite/

  2006-11-13  Carlos O'Donell  <carlos@codesourcery.com>

        * lib/c-torture.exp: Use target-libpath.exp.
        * lib/target-libpath.exp (set_ld_library_path_env_vars): If present,
        set GCC_EXEC_PREFIX env var from global variable of same name.
........
  r118767 | mmitchel | 2006-11-13 09:48:28 -0800 (Mon, 13 Nov 2006) | 6 lines

        PR c++/29518
        * pt.c (coerce_template_parms): Do not skip_evaluation while
        substituting template arguments.
        PR c++/29518
        * g++.dg/template/static28.C: New test.
........
  r118768 | mmitchel | 2006-11-13 09:49:43 -0800 (Mon, 13 Nov 2006) | 6 lines

        PR c++/29518
        * pt.c (coerce_template_parms): Do not skip_evaluation while
        substituting template arguments.
        PR c++/29518
        * g++.dg/template/static28.C: New test.
........
  r118769 | rguenth | 2006-11-13 10:20:13 -0800 (Mon, 13 Nov 2006) | 12 lines

  2006-11-13  Richard Guenther  <rguenther@suse.de>

        * config/i386/i386.c (ix86_expand_lround): Handle expand_simple_binop
        return value.
        (ix86_expand_lfloorceil): Likewise.
        (ix86_expand_rint): Likewise.
        (ix86_expand_floorceildf_32): Likewise.
        (ix86_expand_floorceil): Likewise.
        (ix86_expand_rounddf_32): Likewise.
        (ix86_expand_truncdf_32): Likewise.
        (ix86_expand_round): Likewise.
........
  r118771 | hjl | 2006-11-13 10:53:27 -0800 (Mon, 13 Nov 2006) | 6 lines

  2006-11-12  Jason Merrill  <jason@redhat.com>
            Andrew Pinski <pinskia@physics.uc.edu>

        PR middle-end/28915
        * gcc.target/i386/vectorize1.c: New.
........
  r118773 | jakub | 2006-11-13 11:42:55 -0800 (Mon, 13 Nov 2006) | 6 lines

        PR fortran/29759
        * fortran/scanner.c (skip_free_comments): Clear openmp_flag
        before returning true.

        * gfortran.dg/gomp/pr29759.f90: New test.
........
  r118775 | jakub | 2006-11-13 11:47:06 -0800 (Mon, 13 Nov 2006) | 4 lines

        * configure.ac (ld_vers): Parse GNU ld version 2.17.50.0.3-6 20060715
        style versions.
        * configure: Rebuilt.
........
  r118776 | pinskia | 2006-11-13 12:14:35 -0800 (Mon, 13 Nov 2006) | 33 lines

  2006-11-13  Andrew Pinski  <andrew_pinski@playstation.sony.com>

          * config/rs6000/cell.md: New file.
          * config/rs6000/rs6000.c (rs6000_cell_dont_microcode): New
          variable.
          (ppccell_cost): New cost matrix.
          (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD): Define.
          (rs6000_override_options): Set rs6000_always_hint to false
          for cell. Also align functions/lables/loops to 8byte
          for the Cell. Use PROCESSOR_CELL.
          (rs6000_emit_epilogue): Rename using_mfcr_multiple to
          using_mtcr_multiple.
          (rs6000_variable_issue): If the insn is a nonpipelined instruction
          on the Cell, return 0.
          (rs6000_adjust_cost): Add Cell cost adjustments.
          (is_microcoded_insn): Return true for Cell microcoded
          instructions.
          (is_nonpipeline_insn): New function.
          (rs6000_issue_rate): Add PROCESSOR_CELL.
          (rs6000_use_sched_lookahead): If Cell, then we should look ahead 8
          instructions.
          (rs6000_use_sched_lookahead_guard): New function.
          (rs6000_sched_reorder):  Reorder the ready list, if the second
          to last ready insn is a nonepipeline insn on the Cell.
          * config/rs6000/rs6000.h (processor_type): Add PROCESSOR_CELL.
          (ASM_CPU_SPEC): Add Cell.
          * config/rs6000/rs6000.md (cpu): Add Cell.
          (cell_micro): New Attr.
          Include cell.md
........
  r118777 | drow | 2006-11-13 12:35:20 -0800 (Mon, 13 Nov 2006) | 2 lines

        * tls.m4 (GCC_CHECK_TLS): Fall back to a link test.
........
  r118780 | jakub | 2006-11-13 14:38:21 -0800 (Mon, 13 Nov 2006) | 4 lines

        * configure.ac: Add changequote around __LONG_DOUBLE_MATH_OPTIONAL
        test.
        * configure: Rebuilt.
........
  r118783 | sayle | 2006-11-13 15:02:41 -0800 (Mon, 13 Nov 2006) | 5 lines


        * fold-const.c (optimize_bit_field_compare): Recursively call
        fold when simplifying non-constant comparisons between bit-fields.
........
  r118784 | kkojima | 2006-11-13 15:08:24 -0800 (Mon, 13 Nov 2006) | 5 lines

        * config/sh/sh.c (expand_cbranchdi4): Initialize skip_label.
        (sh_optimize_target_register_callee_saved): #if 0 the code
        using NOTE_INSN_LOOP_{BEG,END}.
........
  r118785 | sayle | 2006-11-13 15:28:25 -0800 (Mon, 13 Nov 2006) | 5 lines


        * rtti.c (get_pseudo_ti_init): Ensure that the offset field of the
        base type info initializer has the correct type.
........

Added:
    branches/fixed-point/gcc/config/rs6000/cell.md
      - copied unchanged from r118785, trunk/gcc/config/rs6000/cell.md
    branches/fixed-point/gcc/testsuite/g++.dg/template/static28.C
      - copied unchanged from r118785,
trunk/gcc/testsuite/g++.dg/template/static28.C
    branches/fixed-point/gcc/testsuite/gcc.c-torture/compile/pr27528.c
      - copied unchanged from r118785,
trunk/gcc/testsuite/gcc.c-torture/compile/pr27528.c
    branches/fixed-point/gcc/testsuite/gcc.c-torture/execute/mayalias-3.c
      - copied unchanged from r118785,
trunk/gcc/testsuite/gcc.c-torture/execute/mayalias-3.c
    branches/fixed-point/gcc/testsuite/gcc.c-torture/execute/pr29797-1.c
      - copied unchanged from r118785,
trunk/gcc/testsuite/gcc.c-torture/execute/pr29797-1.c
    branches/fixed-point/gcc/testsuite/gcc.dg/alias-11.c
      - copied unchanged from r118785, trunk/gcc/testsuite/gcc.dg/alias-11.c
    branches/fixed-point/gcc/testsuite/gcc.dg/fold-eqand-1.c
      - copied unchanged from r118785,
trunk/gcc/testsuite/gcc.dg/fold-eqand-1.c
    branches/fixed-point/gcc/testsuite/gcc.dg/pr27528.c
      - copied unchanged from r118785, trunk/gcc/testsuite/gcc.dg/pr27528.c
    branches/fixed-point/gcc/testsuite/gcc.dg/torture/builtin-symmetric-1.c
      - copied unchanged from r118785,
trunk/gcc/testsuite/gcc.dg/torture/builtin-symmetric-1.c
    branches/fixed-point/gcc/testsuite/gcc.dg/tree-ssa/prefetch-3.c
      - copied unchanged from r118785,
trunk/gcc/testsuite/gcc.dg/tree-ssa/prefetch-3.c
    branches/fixed-point/gcc/testsuite/gcc.target/i386/vectorize1.c
      - copied unchanged from r118785,
trunk/gcc/testsuite/gcc.target/i386/vectorize1.c
    branches/fixed-point/gcc/testsuite/gfortran.dg/aliasing_dummy_4.f90
      - copied unchanged from r118785,
trunk/gcc/testsuite/gfortran.dg/aliasing_dummy_4.f90
    branches/fixed-point/gcc/testsuite/gfortran.dg/gomp/pr29759.f90
      - copied unchanged from r118785,
trunk/gcc/testsuite/gfortran.dg/gomp/pr29759.f90
    branches/fixed-point/gcc/testsuite/gfortran.dg/reshape_source_size_1.f90
      - copied unchanged from r118785,
trunk/gcc/testsuite/gfortran.dg/reshape_source_size_1.f90
   
branches/fixed-point/gcc/testsuite/gfortran.fortran-torture/compile/transfer-1.f90
      - copied unchanged from r118785,
trunk/gcc/testsuite/gfortran.fortran-torture/compile/transfer-1.f90
    branches/fixed-point/libmudflap/testsuite/libmudflap.cth/pass59-frag.c
      - copied unchanged from r118785,
trunk/libmudflap/testsuite/libmudflap.cth/pass59-frag.c
Modified:
    branches/fixed-point/   (props changed)
    branches/fixed-point/ChangeLog
    branches/fixed-point/config/ChangeLog
    branches/fixed-point/config/tls.m4
    branches/fixed-point/configure
    branches/fixed-point/configure.in
    branches/fixed-point/gcc/ChangeLog
    branches/fixed-point/gcc/DATESTAMP
    branches/fixed-point/gcc/Makefile.in
    branches/fixed-point/gcc/ada/ChangeLog
    branches/fixed-point/gcc/ada/trans.c
    branches/fixed-point/gcc/alias.c
    branches/fixed-point/gcc/builtins.c
    branches/fixed-point/gcc/cfgcleanup.c
    branches/fixed-point/gcc/cfgexpand.c
    branches/fixed-point/gcc/cfglayout.c
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Propchange: branches/fixed-point/
            ('svnmerge-integrated' modified)


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28915