[Bug c/37666] New: ICE compiling newlib [regression]

[Bug c/37666] New: ICE compiling newlib [regression]

[joel at gcc dot gnu dot org]

arm-rtems was building on the SVN trunk recently.  Test results reported based
on 10 Sept GCC.

http://gcc.gnu.org/ml/gcc-testresults/2008-09/msg01309.html

This is the version tested.

gcc (GCC) 4.4.0 20080926 (experimental) [trunk revision 140712]


/n/12/joel/test-gcc/b-gcc1-arm/./gcc/xgcc
-B/n/12/joel/test-gcc/b-gcc1-arm/./gcc/ -nostdinc
-B/n/12/joel/test-gcc/b-gcc1-arm/arm-rtems4.10/thumb/newlib/ -isystem
/n/12/joel/test-gcc/b-gcc1-arm/arm-rtems4.10/thumb/newlib/targ-include -isystem
/n/12/joel/test-gcc/gcc/newlib/libc/include
-B/n/12/joel/test-gcc/install/arm-rtems4.10/bin/
-B/n/12/joel/test-gcc/install/arm-rtems4.10/lib/ -isystem
/n/12/joel/test-gcc/install/arm-rtems4.10/include -isystem
/n/12/joel/test-gcc/install/arm-rtems4.10/sys-include  -mthumb
-DPACKAGE_NAME=\"newlib\" -DPACKAGE_TARNAME=\"newlib\"
-DPACKAGE_VERSION=\"1.16.0\" -DPACKAGE_STRING=\"newlib\ 1.16.0\"
-DPACKAGE_BUGREPORT=\"\" -I. -I/n/12/joel/test-gcc/gcc/newlib/libm/math
-I/n/12/joel/test-gcc/gcc/newlib/libm/math/../common -O2 -DMALLOC_PROVIDED
-DEXIT_PROVIDED -DMISSING_SYSCALL_NAMES -DSIGNAL_PROVIDED
-DREENTRANT_SYSCALLS_PROVIDED -DHAVE_OPENDIR -DNO_EXEC -DHAVE_FCNTL
-fno-builtin      -g -O2    -mthumb -c -o lib_a-ef_atan2.o `test -f
'ef_atan2.c' || echo '/n/12/joel/test-gcc/gcc/newlib/libm/math/'`ef_atan2.c
/n/12/joel/test-gcc/gcc/newlib/libm/math/ef_atan2.c: In function
'__ieee754_atan2f':
/n/12/joel/test-gcc/gcc/newlib/libm/math/ef_atan2.c:53: internal compiler
error: in emit_cmp_and_jump_insn_1, at optabs.c:4274
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.


-- 
           Summary: ICE compiling newlib [regression]
           Product: gcc
           Version: 4.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: joel at gcc dot gnu dot org
GCC target triplet: arm-rtems4.9


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37666

[Bug middle-end/37666] [4.4 Regression] ICE compiling newlib

[pinskia at gcc dot gnu dot org]

-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |4.4.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37666

[Bug middle-end/37666] [4.4 Regression] ICE compiling newlib

[pinskia at gcc dot gnu dot org]

------- Comment #1 from pinskia at gcc dot gnu dot org  2008-09-27 22:23 -------
Most likely the same as PR 35874.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37666

[Bug middle-end/37666] [4.4 Regression] ICE compiling newlib

[rguenth at gcc dot gnu dot org]

------- Comment #2 from rguenth at gcc dot gnu dot org  2008-09-30 12:41 -------
And w/o preprocessed source we cannot do anything.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |WAITING


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37666

[Bug middle-end/37666] [4.4 Regression] ICE compiling newlib

[joel at gcc dot gnu dot org]

------- Comment #3 from joel at gcc dot gnu dot org  2008-09-30 13:06 -------
Created an attachment (id=16432)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16432&action=view)
preprocessed code

Prepropcessed output -- untrimmed


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37666

[Bug middle-end/37666] [4.4 Regression] ICE compiling newlib

[joel at gcc dot gnu dot org]

------- Comment #4 from joel at gcc dot gnu dot org  2008-09-30 14:03 -------
Arguments to create ICE were "-O2 -mthumb"


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37666

[Bug middle-end/37666] [4.4 Regression] ICE compiling newlib

[jakub at gcc dot gnu dot org]

------- Comment #5 from jakub at gcc dot gnu dot org  2008-10-02 09:11 -------


*** This bug has been marked as a duplicate of 37285 ***


-- 

jakub at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |RESOLVED
         Resolution|                            |DUPLICATE


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37666