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* [Bug target/13048] New: ICE reload_cse_simplify_operands, at postreload.c:378 building newlib vfprintf
@ 2003-11-14  9:22 dhazeghi at yahoo dot com
  2003-11-14  9:29 ` [Bug target/13048] " dhazeghi at yahoo dot com
                   ` (4 more replies)
  0 siblings, 5 replies; 6+ messages in thread
From: dhazeghi at yahoo dot com @ 2003-11-14  9:22 UTC (permalink / raw)
  To: gcc-bugs

With current (20031113) cvs binutils, gcc, newlib, combined build for powerpc-elf fails:
./build/configure --target=powerpc-elf --enable-languages=ada --prefix=/tmp/foo
make
...
/tmp/objidr/gcc/xgcc -B/tmp/objidr/gcc/ -nostdinc -B/tmp/objidr/powerpc-elf/le/newlib/ -
isystem /tmp/objidr/powerpc-elf/le/newlib/targ-include -isystem /tmp/build/newlib/libc/include 
-B/tmp/foo/powerpc-elf/bin/ -B/tmp/foo/powerpc-elf/lib/ -isystem /tmp/foo/powerpc-elf/
include -isystem /tmp/foo/powerpc-elf/sys-include -L/tmp/objidr/ld  -mlittle -mrelocatable-lib 
-mno-eabi -mstrict-align -DPACKAGE=\"newlib\" -DVERSION=\"1.11.0\"  -I. -I../../../../../../
build/newlib/libc/stdio  -O2 -mrelocatable-lib -mno-eabi -mstrict-align -
DMISSING_SYSCALL_NAMES -DWANT_PRINTF_LONG_LONG -fno-builtin    -O2 -g -O2  -O2 -g -O2  
-mlittle -mrelocatable-lib -mno-eabi -mstrict-align -fshort-enums -c ../../../../../../build/
newlib/libc/stdio/vfprintf.c
../../../../../../build/newlib/libc/stdio/vfprintf.c: In function `_vfprintf_r':

../../../../../../build/newlib/libc/stdio/vfprintf.c:872: warning: assignment makes pointer from 
integer without a cast
../../../../../../build/newlib/libc/stdio/vfprintf.c:1186: error: insn does not satisfy its constraints:
(insn 6083 30 31 0 (set (reg/v:DI 30 [orig:142 _double_ ] [142])
    (nil))
../../../../../../build/newlib/libc/stdio/vfprintf.c:1186: internal compiler error: in 
reload_cse_simplify_operands, at postreload.c:378
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
make[7]: *** [vfprintf.o] Error 1

-- 
           Summary: ICE reload_cse_simplify_operands, at postreload.c:378
                    building newlib vfprintf
           Product: gcc
           Version: 3.4
            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: powerpc-elf


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13048


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug target/13048] ICE reload_cse_simplify_operands, at postreload.c:378 building newlib vfprintf
  2003-11-14  9:22 [Bug target/13048] New: ICE reload_cse_simplify_operands, at postreload.c:378 building newlib vfprintf dhazeghi at yahoo dot com
@ 2003-11-14  9:29 ` dhazeghi at yahoo dot com
  2003-11-14  9:39 ` pinskia at gcc dot gnu dot org
                   ` (3 subsequent siblings)
  4 siblings, 0 replies; 6+ messages in thread
From: dhazeghi at yahoo dot com @ 2003-11-14  9:29 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From dhazeghi at yahoo dot com  2003-11-14 09:29 -------
Created an attachment (id=5134)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=5134&action=view)
testcase from newlib

This occurs with -O1 or higher. It is not identical to the report for SH of a
similar ICE, since the testcase there doesn't ICE on powerpc target.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13048


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug target/13048] ICE reload_cse_simplify_operands, at postreload.c:378 building newlib vfprintf
  2003-11-14  9:22 [Bug target/13048] New: ICE reload_cse_simplify_operands, at postreload.c:378 building newlib vfprintf dhazeghi at yahoo dot com
  2003-11-14  9:29 ` [Bug target/13048] " dhazeghi at yahoo dot com
@ 2003-11-14  9:39 ` pinskia at gcc dot gnu dot org
  2003-11-15  2:49 ` [Bug target/13048] [3.4 Regression] " pinskia at gcc dot gnu dot org
                   ` (2 subsequent siblings)
  4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2003-11-14  9:39 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From pinskia at gcc dot gnu dot org  2003-11-14 09:39 -------
This is a bad ICE as looking at the insn, the value to set to is nil!!!

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|normal                      |critical
   Target Milestone|---                         |3.4


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13048


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug target/13048] [3.4 Regression] ICE reload_cse_simplify_operands, at postreload.c:378 building newlib vfprintf
  2003-11-14  9:22 [Bug target/13048] New: ICE reload_cse_simplify_operands, at postreload.c:378 building newlib vfprintf dhazeghi at yahoo dot com
  2003-11-14  9:29 ` [Bug target/13048] " dhazeghi at yahoo dot com
  2003-11-14  9:39 ` pinskia at gcc dot gnu dot org
@ 2003-11-15  2:49 ` pinskia at gcc dot gnu dot org
  2003-11-18  6:03 ` [Bug optimization/13048] " pinskia at gcc dot gnu dot org
  2003-12-03  5:59 ` pinskia at gcc dot gnu dot org
  4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2003-11-15  2:49 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From pinskia at gcc dot gnu dot org  2003-11-15 02:49 -------
I want to say this is related to sharing rtl problem.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|ICE                         |[3.4 Regression] ICE
                   |reload_cse_simplify_operands|reload_cse_simplify_operands
                   |, at postreload.c:378       |, at postreload.c:378
                   |building newlib vfprintf    |building newlib vfprintf


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13048


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug optimization/13048] [3.4 Regression] ICE reload_cse_simplify_operands, at postreload.c:378 building newlib vfprintf
  2003-11-14  9:22 [Bug target/13048] New: ICE reload_cse_simplify_operands, at postreload.c:378 building newlib vfprintf dhazeghi at yahoo dot com
                   ` (2 preceding siblings ...)
  2003-11-15  2:49 ` [Bug target/13048] [3.4 Regression] " pinskia at gcc dot gnu dot org
@ 2003-11-18  6:03 ` pinskia at gcc dot gnu dot org
  2003-12-03  5:59 ` pinskia at gcc dot gnu dot org
  4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2003-11-18  6:03 UTC (permalink / raw)
  To: gcc-bugs



-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|target                      |optimization


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13048


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug optimization/13048] [3.4 Regression] ICE reload_cse_simplify_operands, at postreload.c:378 building newlib vfprintf
  2003-11-14  9:22 [Bug target/13048] New: ICE reload_cse_simplify_operands, at postreload.c:378 building newlib vfprintf dhazeghi at yahoo dot com
                   ` (3 preceding siblings ...)
  2003-11-18  6:03 ` [Bug optimization/13048] " pinskia at gcc dot gnu dot org
@ 2003-12-03  5:59 ` pinskia at gcc dot gnu dot org
  4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2003-12-03  5:59 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From pinskia at gcc dot gnu dot org  2003-12-03 05:59 -------
This is a dup of bug 13186 which has a small test case.

*** This bug has been marked as a duplicate of 13186 ***

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


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13048


^ permalink raw reply	[flat|nested] 6+ messages in thread
end of thread, other threads:[~2003-12-03  5:59 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2003-11-14  9:22 [Bug target/13048] New: ICE reload_cse_simplify_operands, at postreload.c:378 building newlib vfprintf dhazeghi at yahoo dot com
2003-11-14  9:29 ` [Bug target/13048] " dhazeghi at yahoo dot com
2003-11-14  9:39 ` pinskia at gcc dot gnu dot org
2003-11-15  2:49 ` [Bug target/13048] [3.4 Regression] " pinskia at gcc dot gnu dot org
2003-11-18  6:03 ` [Bug optimization/13048] " pinskia at gcc dot gnu dot org
2003-12-03  5:59 ` pinskia at gcc dot gnu dot org

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