public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug lto/50617] New: [4.7 Regression] ICE: RTL flag check: INSN_ANNULLED_BRANCH_P used with unexpected rtx code 'simplify_immed_subreg' in output_bb, at config/pa/pa.c:6631
@ 2011-10-04 19:07 danglin at gcc dot gnu.org
2011-10-05 10:09 ` [Bug lto/50617] " rguenth at gcc dot gnu.org
` (6 more replies)
0 siblings, 7 replies; 8+ messages in thread
From: danglin at gcc dot gnu.org @ 2011-10-04 19:07 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50617
Bug #: 50617
Summary: [4.7 Regression] ICE: RTL flag check:
INSN_ANNULLED_BRANCH_P used with unexpected rtx code
'simplify_immed_subreg' in output_bb, at
config/pa/pa.c:6631
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: lto
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: danglin@gcc.gnu.org
Host: hppa64-hp-hpux11.00
Target: hppa64-hp-hpux11.00
Build: hppa64-hp-hpux11.00
Executing on host: /home/gnu/gcc/objdir/gcc/xgcc -B/home/gnu/gcc/objdir/gcc/
-O2 -flto -flto-partition=none -w -c -o 20000105-1.o
/xxx/gnu/gcc/gcc/gcc/test
suite/gcc.c-torture/compile/20000105-1.c (timeout = 300)
/xxx/gnu/gcc/gcc/gcc/testsuite/gcc.c-torture/compile/20000105-1.c: In function
'
main':
/xxx/gnu/gcc/gcc/gcc/testsuite/gcc.c-torture/compile/20000105-1.c:25:1:
internal
compiler error: RTL flag check: INSN_ANNULLED_BRANCH_P used with unexpected
rtx
code 'simplify_immed_subreg' in output_bb, at config/pa/pa.c:6631
Seems to occur with -flto. The rtx code is wierd...
-bash-3.2$ ./xgcc -B./ -v
Reading specs from ./specs
COLLECT_GCC=./xgcc
COLLECT_LTO_WRAPPER=./lto-wrapper
Target: hppa64-hp-hpux11.00
Configured with: ../gcc/configure --with-gnu-as --with-as=/opt/gnu64/bin/as
--with-ld=/usr/ccs/bin/ld --enable-shared --with-local-prefix=/opt/gnu64
--prefix=/opt/gnu64/gcc/gcc-4.7 --build=hppa64-hp-hpux11.00 --disable-nls
--disable-build-poststage1-with-cxx --with-gmp=/opt/gnu64/gcc/gmp
--enable-languages=c,c++,fortran,objc,obj-c++
Thread model: posix
gcc version 4.7.0 20110928 (experimental) [trunk revision 179321] (GCC)
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug lto/50617] [4.7 Regression] ICE: RTL flag check: INSN_ANNULLED_BRANCH_P used with unexpected rtx code 'simplify_immed_subreg' in output_bb, at config/pa/pa.c:6631
2011-10-04 19:07 [Bug lto/50617] New: [4.7 Regression] ICE: RTL flag check: INSN_ANNULLED_BRANCH_P used with unexpected rtx code 'simplify_immed_subreg' in output_bb, at config/pa/pa.c:6631 danglin at gcc dot gnu.org
@ 2011-10-05 10:09 ` rguenth at gcc dot gnu.org
2011-10-22 16:41 ` [Bug target/50617] [4.5, 4.6, 4.7 " danglin at gcc dot gnu.org
` (5 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: rguenth at gcc dot gnu.org @ 2011-10-05 10:09 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50617
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |lto
Target Milestone|--- |4.7.0
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug target/50617] [4.5, 4.6, 4.7 Regression] ICE: RTL flag check: INSN_ANNULLED_BRANCH_P used with unexpected rtx code 'simplify_immed_subreg' in output_bb, at config/pa/pa.c:6631
2011-10-04 19:07 [Bug lto/50617] New: [4.7 Regression] ICE: RTL flag check: INSN_ANNULLED_BRANCH_P used with unexpected rtx code 'simplify_immed_subreg' in output_bb, at config/pa/pa.c:6631 danglin at gcc dot gnu.org
2011-10-05 10:09 ` [Bug lto/50617] " rguenth at gcc dot gnu.org
@ 2011-10-22 16:41 ` danglin at gcc dot gnu.org
2011-10-27 10:35 ` [Bug target/50617] [4.5/4.6/4.7 " rguenth at gcc dot gnu.org
` (4 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: danglin at gcc dot gnu.org @ 2011-10-22 16:41 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50617
John David Anglin <danglin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|middle-end |target
Summary|[4.7 Regression] ICE: RTL |[4.5, 4.6, 4.7 Regression]
|flag check: |ICE: RTL flag check:
|INSN_ANNULLED_BRANCH_P used |INSN_ANNULLED_BRANCH_P used
|with unexpected rtx code |with unexpected rtx code
|'simplify_immed_subreg' in |'simplify_immed_subreg' in
|output_bb, at |output_bb, at
|config/pa/pa.c:6631 |config/pa/pa.c:6631
--- Comment #1 from John David Anglin <danglin at gcc dot gnu.org> 2011-10-22 16:40:26 UTC ---
This is caused by a function naming conflict: output_bb is defined in both
pa.c and gimple-streamer-out.c. It's a mystery how this worked at all.
gcc-4.5 and 4.6 are also affected.
Guess I'll change the target.
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug target/50617] [4.5/4.6/4.7 Regression] ICE: RTL flag check: INSN_ANNULLED_BRANCH_P used with unexpected rtx code 'simplify_immed_subreg' in output_bb, at config/pa/pa.c:6631
2011-10-04 19:07 [Bug lto/50617] New: [4.7 Regression] ICE: RTL flag check: INSN_ANNULLED_BRANCH_P used with unexpected rtx code 'simplify_immed_subreg' in output_bb, at config/pa/pa.c:6631 danglin at gcc dot gnu.org
2011-10-05 10:09 ` [Bug lto/50617] " rguenth at gcc dot gnu.org
2011-10-22 16:41 ` [Bug target/50617] [4.5, 4.6, 4.7 " danglin at gcc dot gnu.org
@ 2011-10-27 10:35 ` rguenth at gcc dot gnu.org
2011-10-27 11:44 ` dave.anglin at bell dot net
` (3 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: rguenth at gcc dot gnu.org @ 2011-10-27 10:35 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50617
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P1
Status|UNCONFIRMED |NEW
Last reconfirmed| |2011-10-27
CC| |dnovillo at gcc dot gnu.org
Target Milestone|4.7.0 |4.5.4
Summary|[4.5, 4.6, 4.7 Regression] |[4.5/4.6/4.7 Regression]
|ICE: RTL flag check: |ICE: RTL flag check:
|INSN_ANNULLED_BRANCH_P used |INSN_ANNULLED_BRANCH_P used
|with unexpected rtx code |with unexpected rtx code
|'simplify_immed_subreg' in |'simplify_immed_subreg' in
|output_bb, at |output_bb, at
|config/pa/pa.c:6631 |config/pa/pa.c:6631
Ever Confirmed|0 |1
--- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-10-27 10:34:53 UTC ---
Diego, any reason why you didn't prefix those public functions in
gimple-streamer.[ch]?
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug target/50617] [4.5/4.6/4.7 Regression] ICE: RTL flag check: INSN_ANNULLED_BRANCH_P used with unexpected rtx code 'simplify_immed_subreg' in output_bb, at config/pa/pa.c:6631
2011-10-04 19:07 [Bug lto/50617] New: [4.7 Regression] ICE: RTL flag check: INSN_ANNULLED_BRANCH_P used with unexpected rtx code 'simplify_immed_subreg' in output_bb, at config/pa/pa.c:6631 danglin at gcc dot gnu.org
` (2 preceding siblings ...)
2011-10-27 10:35 ` [Bug target/50617] [4.5/4.6/4.7 " rguenth at gcc dot gnu.org
@ 2011-10-27 11:44 ` dave.anglin at bell dot net
2011-10-29 18:59 ` danglin at gcc dot gnu.org
` (2 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: dave.anglin at bell dot net @ 2011-10-27 11:44 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50617
--- Comment #3 from dave.anglin at bell dot net 2011-10-27 11:44:02 UTC ---
On 27-Oct-11, at 6:34 AM, rguenth at gcc dot gnu.org wrote:
> Diego, any reason why you didn't prefix those public functions in
> gimple-streamer.[ch]?
I have a patch to prefix the public functions in the pa backend which
I will
install soon.
Dave
--
John David Anglin dave.anglin@bell.net
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug target/50617] [4.5/4.6/4.7 Regression] ICE: RTL flag check: INSN_ANNULLED_BRANCH_P used with unexpected rtx code 'simplify_immed_subreg' in output_bb, at config/pa/pa.c:6631
2011-10-04 19:07 [Bug lto/50617] New: [4.7 Regression] ICE: RTL flag check: INSN_ANNULLED_BRANCH_P used with unexpected rtx code 'simplify_immed_subreg' in output_bb, at config/pa/pa.c:6631 danglin at gcc dot gnu.org
` (3 preceding siblings ...)
2011-10-27 11:44 ` dave.anglin at bell dot net
@ 2011-10-29 18:59 ` danglin at gcc dot gnu.org
2011-10-29 20:23 ` danglin at gcc dot gnu.org
2011-10-29 21:44 ` danglin at gcc dot gnu.org
6 siblings, 0 replies; 8+ messages in thread
From: danglin at gcc dot gnu.org @ 2011-10-29 18:59 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50617
--- Comment #4 from John David Anglin <danglin at gcc dot gnu.org> 2011-10-29 18:58:52 UTC ---
Author: danglin
Date: Sat Oct 29 18:58:48 2011
New Revision: 180660
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180660
Log:
PR target/50617
* config/pa/protos.h (attr_length_save_restore_dltp): Delete.
(cmpib_comparison_operator): Likewise.
(following_cal, output_and, output_ior, output_move_double,
output_fp_move_double, output_block_move, output_block_clear,
output_cbranch, output_lbranch, output_bb, output_bvb, output_dbra,
output_movb, output_parallel_movb, output_parallel_addb, output_call,
output_indirect_call, output_millicode_call, output_mul_insn,
output_div_insn, output_mod_insn, singlemove_string,
output_arg_descriptor, output_global_address, print_operand,
legitimize_pic_address, hppa_encode_label, symbolic_expression_p,
fmpyaddoperands, fmpysuboperands, emit_bcond_fp, emit_move_sequence,
emit_hpdiv_const, is_function_label_plus_const, jump_in_call_delay,
hppa_fpstore_bypass_p, attr_length_millicode_call, attr_length_call,
attr_length_indirect_call, return_addr_rtx, function_arg_padding,
insn_refs_are_delayed, get_deferred_plabel, ldil_cint_p, zdepi_cint_p,
output_ascii, compute_frame_size, and_mask_p, cint_ok_for_move,
hppa_expand_prologue, hppa_expand_epilogue, ior_mask_p,
compute_zdepdi_operands, output_64bit_and, output_64bit_ior,
reloc_needed, magic_milli, shadd_constant_p): Consistently prefix
exported functions and variables with "pa_".
* config/pa/predicates.md: Likewise.
* config/pa/pa64-hpux.h: likewise.
* config/pa/som.h: Likewise.
* config/pa/elf.h: Likewise.
* config/pa/pa64-linux.h: Likewise.
* config/pa/pa.md: Likewise.
* config/pa/pa.c: Likewise.
* config/pa/pa-linux.h: Likewise.
* config/pa/pa.h: Likewise.
* config/pa/constraints.md: Likewise.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/pa/constraints.md
trunk/gcc/config/pa/elf.h
trunk/gcc/config/pa/pa-linux.h
trunk/gcc/config/pa/pa-protos.h
trunk/gcc/config/pa/pa.c
trunk/gcc/config/pa/pa.h
trunk/gcc/config/pa/pa.md
trunk/gcc/config/pa/pa64-hpux.h
trunk/gcc/config/pa/pa64-linux.h
trunk/gcc/config/pa/predicates.md
trunk/gcc/config/pa/som.h
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug target/50617] [4.5/4.6/4.7 Regression] ICE: RTL flag check: INSN_ANNULLED_BRANCH_P used with unexpected rtx code 'simplify_immed_subreg' in output_bb, at config/pa/pa.c:6631
2011-10-04 19:07 [Bug lto/50617] New: [4.7 Regression] ICE: RTL flag check: INSN_ANNULLED_BRANCH_P used with unexpected rtx code 'simplify_immed_subreg' in output_bb, at config/pa/pa.c:6631 danglin at gcc dot gnu.org
` (4 preceding siblings ...)
2011-10-29 18:59 ` danglin at gcc dot gnu.org
@ 2011-10-29 20:23 ` danglin at gcc dot gnu.org
2011-10-29 21:44 ` danglin at gcc dot gnu.org
6 siblings, 0 replies; 8+ messages in thread
From: danglin at gcc dot gnu.org @ 2011-10-29 20:23 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50617
--- Comment #5 from John David Anglin <danglin at gcc dot gnu.org> 2011-10-29 20:23:04 UTC ---
Author: danglin
Date: Sat Oct 29 20:23:00 2011
New Revision: 180663
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180663
Log:
PR target/50617
* config/pa/pa-protos.h (output_bb): Rename to pa_output_bb.
* config/pa/pa.md: Likewise.
* config/pa/pa.c: Likewise.
Modified:
branches/gcc-4_6-branch/gcc/ChangeLog
branches/gcc-4_6-branch/gcc/config/pa/pa-protos.h
branches/gcc-4_6-branch/gcc/config/pa/pa.c
branches/gcc-4_6-branch/gcc/config/pa/pa.md
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug target/50617] [4.5/4.6/4.7 Regression] ICE: RTL flag check: INSN_ANNULLED_BRANCH_P used with unexpected rtx code 'simplify_immed_subreg' in output_bb, at config/pa/pa.c:6631
2011-10-04 19:07 [Bug lto/50617] New: [4.7 Regression] ICE: RTL flag check: INSN_ANNULLED_BRANCH_P used with unexpected rtx code 'simplify_immed_subreg' in output_bb, at config/pa/pa.c:6631 danglin at gcc dot gnu.org
` (5 preceding siblings ...)
2011-10-29 20:23 ` danglin at gcc dot gnu.org
@ 2011-10-29 21:44 ` danglin at gcc dot gnu.org
6 siblings, 0 replies; 8+ messages in thread
From: danglin at gcc dot gnu.org @ 2011-10-29 21:44 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50617
John David Anglin <danglin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
--- Comment #6 from John David Anglin <danglin at gcc dot gnu.org> 2011-10-29 21:44:24 UTC ---
Revision 180663 was reverted. Fix is only needed for 4.7.
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2011-10-29 21:44 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2011-10-04 19:07 [Bug lto/50617] New: [4.7 Regression] ICE: RTL flag check: INSN_ANNULLED_BRANCH_P used with unexpected rtx code 'simplify_immed_subreg' in output_bb, at config/pa/pa.c:6631 danglin at gcc dot gnu.org
2011-10-05 10:09 ` [Bug lto/50617] " rguenth at gcc dot gnu.org
2011-10-22 16:41 ` [Bug target/50617] [4.5, 4.6, 4.7 " danglin at gcc dot gnu.org
2011-10-27 10:35 ` [Bug target/50617] [4.5/4.6/4.7 " rguenth at gcc dot gnu.org
2011-10-27 11:44 ` dave.anglin at bell dot net
2011-10-29 18:59 ` danglin at gcc dot gnu.org
2011-10-29 20:23 ` danglin at gcc dot gnu.org
2011-10-29 21:44 ` danglin at gcc dot gnu.org
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).