[Bug debug/45500] ICE: in rtl_for_decl_init, at dwarf2out.c:16307 with -g -msse and using v16qi

2010-09-03 Thread jakub at gcc dot gnu dot org 


--- Comment #3 from jakub at gcc dot gnu dot org  2010-09-03 09:54 ---
Subject: Bug 45500

Author: jakub
Date: Fri Sep  3 09:53:44 2010
New Revision: 163803

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=163803
Log:
PR debug/45500
* dwarf2out.c (rtl_for_decl_init): Give up for all generic vectors,
not just generic vectors with BLKmode.

* gcc.target/i386/pr45500.c: New test.

Added:
trunk/gcc/testsuite/gcc.target/i386/pr45500.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/dwarf2out.c
trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45500

[Bug debug/45500] ICE: in rtl_for_decl_init, at dwarf2out.c:16307 with -g -msse and using v16qi

2010-09-03 Thread jakub at gcc dot gnu dot org 


--- Comment #4 from jakub at gcc dot gnu dot org  2010-09-03 10:15 ---
Subject: Bug 45500

Author: jakub
Date: Fri Sep  3 10:14:43 2010
New Revision: 163807

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=163807
Log:
PR debug/45500
* dwarf2out.c (rtl_for_decl_init): Give up for all generic vectors,
not just generic vectors with BLKmode.

* gcc.target/i386/pr45500.c: New test.

Added:
branches/gcc-4_5-branch/gcc/testsuite/gcc.target/i386/pr45500.c
Modified:
branches/gcc-4_5-branch/gcc/ChangeLog
branches/gcc-4_5-branch/gcc/dwarf2out.c
branches/gcc-4_5-branch/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45500

[Bug debug/45500] ICE: in rtl_for_decl_init, at dwarf2out.c:16307 with -g -msse and using v16qi

2010-09-03 Thread jakub at gcc dot gnu dot org 


--- Comment #5 from jakub at gcc dot gnu dot org  2010-09-03 10:50 ---
Fixed.


-- 

jakub at gcc dot gnu dot org changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution||FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45500

[Bug debug/45500] ICE: in rtl_for_decl_init, at dwarf2out.c:16307 with -g -msse and using v16qi

2010-09-02 Thread zsojka at seznam dot cz 


--- Comment #1 from zsojka at seznam dot cz  2010-09-02 16:32 ---
Note this breaks bootstrap with BOOT_CFLAGS=-march=athlon-4 -O2:

$ make BOOT_CFLAGS=-march=athlon-4 -O2
...
/root/build-163760-lto-fortran-checking-yes-rtl-df/./prev-gcc/xgcc
-B/root/build-163760-lto-fortran-checking-yes-rtl-df/./prev-gcc/
-B/mnt/svn/gcc-trunk/binary-163760-x86-lto-fortran-checking-yes-rtl-df/i686-pc-linux-gnu/bin/
-B/mnt/svn/gcc-trunk/binary-163760-x86-lto-fortran-checking-yes-rtl-df/i686-pc-linux-gnu/bin/
-B/mnt/svn/gcc-trunk/binary-163760-x86-lto-fortran-checking-yes-rtl-df/i686-pc-linux-gnu/lib/
-isystem
/mnt/svn/gcc-trunk/binary-163760-x86-lto-fortran-checking-yes-rtl-df/i686-pc-linux-gnu/include
-isystem
/mnt/svn/gcc-trunk/binary-163760-x86-lto-fortran-checking-yes-rtl-df/i686-pc-linux-gnu/sys-include
-I/usr/portage/distfiles/svn-src/gcc/trunk/libcpp -I.
-I/usr/portage/distfiles/svn-src/gcc/trunk/libcpp/../include
-I/usr/portage/distfiles/svn-src/gcc/trunk/libcpp/include  -march=athlon-4 -O2
-gtoggle -W -Wall -Wwrite-strings -Wmissing-format-attribute
-Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wc++-compat
-pedantic -Wno-long-long -Werror
-I/usr/portage/distfiles/svn-src/gcc/trunk/libcpp -I.
-I/usr/portage/distfiles/svn-src/gcc/trunk/libcpp/../include
-I/usr/portage/distfiles/svn-src/gcc/trunk/libcpp/include  -c -o lex.o -MT
lex.o -MMD -MP -MF .deps/lex.Tpo
/usr/portage/distfiles/svn-src/gcc/trunk/libcpp/lex.c
/usr/portage/distfiles/svn-src/gcc/trunk/libcpp/lex.c:2838:1: internal compiler
error: in rtl_for_decl_init, at dwarf2out.c:16307
Please submit a full bug report,
with preprocessed source if appropriate.
See http://gcc.gnu.org/bugs.html for instructions.
make[3]: *** [lex.o] Error 1
make[3]: Leaving directory
`/root/build-163760-lto-fortran-checking-yes-rtl-df/libcpp'
make[2]: *** [all-stage2-libcpp] Error 2
make[2]: Leaving directory `/root/build-163760-lto-fortran-checking-yes-rtl-df'
make[1]: *** [stage2-bubble] Error 2
make[1]: Leaving directory `/root/build-163760-lto-fortran-checking-yes-rtl-df'
make: *** [all] Error 2


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45500

[Bug debug/45500] ICE: in rtl_for_decl_init, at dwarf2out.c:16307 with -g -msse and using v16qi

2010-09-02 Thread jakub at gcc dot gnu dot org 


-- 

jakub at gcc dot gnu dot org changed:

   What|Removed |Added

 AssignedTo|unassigned at gcc dot gnu   |jakub at gcc dot gnu dot org
   |dot org |
 Status|UNCONFIRMED |ASSIGNED
 Ever Confirmed|0   |1
   Last reconfirmed|-00-00 00:00:00 |2010-09-02 17:12:43
   date||


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45500

[Bug debug/45500] ICE: in rtl_for_decl_init, at dwarf2out.c:16307 with -g -msse and using v16qi

2010-09-02 Thread jakub at gcc dot gnu dot org 


--- Comment #2 from jakub at gcc dot gnu dot org  2010-09-02 18:33 ---
Created an attachment (id=21677)
 -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21677action=view)
gcc46-pr45500.patch

Untested fix.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45500