[Bug target/13789] New: ICE on _builtin_expect_addr

[Bug target/13789] New: ICE on _builtin_expect_addr

[dhazeghi at yahoo dot com]

While looking at 13769 I discovered this gem which ICEs at -O0, but not at -O1 or -O2. This is a 
regression from 3.3.1 where it works just fine:

void
foo (void *c)
{
        void *a = __builtin_extract_return_addr (c);

}

-- 
           Summary: ICE on _builtin_expect_addr
           Product: gcc
           Version: tree-ssa
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P2
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: dhazeghi at yahoo dot com
                CC: gcc-bugs at gcc dot gnu dot org
GCC target triplet: sparc-sun-solaris2.8


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13789

[Bug target/13789] ICE on _builtin_expect_addr

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-01-21 06:26 -------
What is the ICE?

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13789

[Bug target/13789] ICE on _builtin_expect_addr

[dhazeghi at yahoo dot com]

------- Additional Comments From dhazeghi at yahoo dot com  2004-01-21 06:30 -------
Doh, I knew I forgot something :-) Thanks for the reminder. This is with tree-ssa current sources.

bash-2.05b$ ./cc1 -quiet /tmp/foo.i         
/tmp/foo.i: In function `foo':
/tmp/foo.i:6: internal compiler error: in instantiate_virtual_regs_lossage, at function.c:3739
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13789

[Bug target/13789] ICE on _builtin_expect_addr

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-01-21 06:44 -------
Does it also fail on 3.4.0 or 3.5.0 (yes I know that this is usually not the questions asked of a 
reporter but I just wantted to know because right now I am building something and it will be some 
time before it finishes).

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13789

[Bug target/13789] ICE on _builtin_expect_addr

[dhazeghi at yahoo dot com]

------- Additional Comments From dhazeghi at yahoo dot com  2004-01-21 06:49 -------
I'll check. It'll be about an hour before I can make certain though...

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13789

[Bug target/13789] ICE on _builtin_expect_addr

[dhazeghi at yahoo dot com]

------- Additional Comments From dhazeghi at yahoo dot com  2004-01-21 07:16 -------
Compiles fine with mainline.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13789

[Bug target/13789] [tree-ssa] ICE on _builtin_expect_addr

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-01-21 07:21 -------
That is interesting, because the tree is about the same and so should the RTL.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
           Keywords|                            |RTL
   Last reconfirmed|0000-00-00 00:00:00         |2004-01-21 07:21:07
               date|                            |
            Summary|ICE on _builtin_expect_addr |[tree-ssa] ICE on
                   |                            |_builtin_expect_addr
   Target Milestone|---                         |tree-ssa


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13789

[Bug target/13789] [tree-ssa] ICE on _builtin_expect_addr

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-02-03 04:35 -------
Subject: Bug 13789

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	tree-ssa-20020619-branch
Changes by:	rth@gcc.gnu.org	2004-02-03 04:35:23

Modified files:
	gcc            : ChangeLog expr.c 

Log message:
	PR target/13789
	* expr.c (store_expr): Use force_operand before emit_move_insn.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.14646.2.123&r2=1.14646.2.124
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/expr.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.467.2.74&r2=1.467.2.75



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13789

[Bug target/13789] [tree-ssa] ICE on _builtin_expect_addr

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-02-03 04:35 -------
Subject: Bug 13789

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	tree-ssa-20020619-branch
Changes by:	rth@gcc.gnu.org	2004-02-03 04:35:33

Added files:
	gcc/testsuite/gcc.c-torture/compile: 20040202-1.c 

Log message:
	PR target/13789
	* expr.c (store_expr): Use force_operand before emit_move_insn.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.c-torture/compile/20040202-1.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=NONE&r2=1.1.2.1



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13789

[Bug target/13789] [tree-ssa] ICE on _builtin_expect_addr

[rth at gcc dot gnu dot org]

------- Additional Comments From rth at gcc dot gnu dot org  2004-02-03 04:37 -------
Mine

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


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13789

[Bug target/13789] [tree-ssa] ICE on _builtin_expect_addr

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-02-03 04:37 -------
Subject: Bug 13789

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rth@gcc.gnu.org	2004-02-03 04:37:29

Modified files:
	gcc            : ChangeLog expr.c 
Added files:
	gcc/testsuite/gcc.c-torture/compile: 20040202-1.c 

Log message:
	PR target/13789
	* expr.c (store_expr): Use force_operand before emit_move_insn.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.2613&r2=2.2614
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/expr.c.diff?cvsroot=gcc&r1=1.619&r2=1.620
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.c-torture/compile/20040202-1.c.diff?cvsroot=gcc&r1=1.1&r2=1.2



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13789

[Bug target/13789] [tree-ssa] ICE on _builtin_expect_addr

[rth at gcc dot gnu dot org]

------- Additional Comments From rth at gcc dot gnu dot org  2004-02-03 04:41 -------
http://gcc.gnu.org/ml/gcc-patches/2004-02/msg00179.html

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|tree-ssa                    |3.5.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13789

[Bug target/13789] [tree-ssa] ICE on _builtin_expect_addr

[ehrhardt at mathematik dot uni-ulm dot de]

------- Additional Comments From ehrhardt at mathematik dot uni-ulm dot de  2004-04-06 09:57 -------
*** Bug 13769 has been marked as a duplicate of this bug. ***

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |gerald at pfeifer dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13789