[Bug bootstrap/32726] New: ICE when compiling emit-rtl.c

[Bug bootstrap/32726] New: ICE when compiling emit-rtl.c

[eres at il dot ibm dot com]

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r126521 on ppc64-linux

bootstrap fails with

/home/eres/test_again/build/./gcc/xgcc -B/home/eres/test_again/build/./gcc/
-B/home/eres/test_again/build/powerpc64-unknown-linux-gnu/bin/
-B/home/eres/test_again/build/powerpc64-unknown-linux-gnu/lib/ -isystem
/home/eres/test_again/build/powerpc64-unknown-linux-gnu/include -isystem
/home/eres/test_again/build/powerpc64-unknown-linux-gnu/sys-include -g
-fkeep-inline-functions -m32 -fPIC -mstrict-align -O2  -O2 -g -O2  -DIN_GCC
-W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
-Wold-style-definition  -isystem ./include  -fPIC -mno-minimal-toc -g
-DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED
-mlong-double-128 -I. -I. -I../../.././gcc -I../../../../gcc/libgcc
-I../../../../gcc/libgcc/. -I../../../../gcc/libgcc/../gcc
-I../../../../gcc/libgcc/../include
-I../../../../gcc/libgcc/../libdecnumber/dpd
-I../../../../gcc/libgcc/../libdecnumber -I../../../libdecnumber
-DHAVE_CC_TLS -o _floatdisf.o -MT _floatdisf.o -MD -MP -MF _floatdisf.dep
-DL_floatdisf -c ../../../../gcc/libgcc/../gcc/libgcc2.c \
          -fvisibility=hidden -DHIDE_EXPORTS
../../../../gcc/libgcc/../gcc/libgcc2.c: In function â__floatdisfâ:
../../../../gcc/libgcc/../gcc/libgcc2.c:1530: internal compiler error: in
gen_reg_rtx, at emit-rtl.c:785
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
make[5]: *** [_floatdisf.o] Error 1


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           Summary: ICE when compiling emit-rtl.c
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: bootstrap
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: eres at il dot ibm dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32726

[Bug bootstrap/32726] ICE when compiling emit-rtl.c

[dorit at gcc dot gnu dot org]

------- Comment #1 from dorit at gcc dot gnu dot org  2007-07-11 06:43 -------
(In reply to comment #0)
> r126521 on ppc64-linux
> bootstrap fails with

r126512 passed bootstrap on powerpc64, so I guess the problem was introduced
somewhere in between


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32726

[Bug bootstrap/32726] ICE when compiling emit-rtl.c

[eres at il dot ibm dot com]

------- Comment #2 from eres at il dot ibm dot com  2007-07-11 06:51 -------
The problem seems to be fixed.

See - http://gcc.gnu.org/ml/gcc/2007-07/msg00352.html


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32726

[Bug bootstrap/32726] [4.3 Regression] ICE when compiling emit-rtl.c

[pinskia at gcc dot gnu dot org]

------- Comment #3 from pinskia at gcc dot gnu dot org  2007-07-15 20:50 -------
Fixed.


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pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
           Keywords|                            |build, ice-on-valid-code
         Resolution|                            |FIXED
            Summary|ICE when compiling emit-    |[4.3 Regression] ICE when
                   |rtl.c                       |compiling emit-rtl.c
   Target Milestone|---                         |4.3.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32726