http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51534
--- Comment #1 from Ryan Mansfield rmansfield at qnx dot com 2011-12-13
19:47:28 UTC ---
I truncated the actual error emitted by the assembler.
$ ./xgcc -B. -O3 -ftree-vectorize -mfpu=neon -mfloat-abi=softfp ~/foo.c
-march=armv7-a -c
/tmp
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51537
Bug #: 51537
Summary: ICE in verify_flow_info while building libstdc++-v3
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51051
--- Comment #3 from Ryan Mansfield rmansfield at qnx dot com 2011-11-10
15:01:04 UTC ---
(In reply to comment #2)
(In reply to comment #1)
Similar ICE happens when building libstdc++-v3 for
arm-unknown-linux-gnueabi.
Can you please test
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51051
Ryan Mansfield rmansfield at qnx dot com changed:
What|Removed |Added
CC||rmansfield
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51061
Bug #: 51061
Summary: Deprecated -I- option causes segfault
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51061
--- Comment #3 from Ryan Mansfield rmansfield at qnx dot com 2011-11-09
15:10:59 UTC ---
Yes, the patch fixes the crash. Thanks.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50708
--- Comment #4 from Ryan Mansfield rmansfield at qnx dot com 2011-10-29
14:28:57 UTC ---
(In reply to comment #3)
I haven't been able to reproduce the loop on armv5tel-linux-gnueabi with
any of 4.4/4.5/4.6/4.7.
arm eabi targets force 64bit
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50708
--- Comment #2 from Ryan Mansfield rmansfield at qnx dot com 2011-10-29
01:16:37 UTC ---
My large testcase reduced to:
void
foo ()
{
unsigned int a = 1 0x8000;
}
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50708
Bug #: 50708
Summary: Infinite loop between rshift_double and lshift_double
if count is LONG_MIN
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50493
Bug #: 50493
Summary: ICE in neon_disambiguate_copy, at
config/arm/arm.c:20388
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49030
--- Comment #10 from Ryan Mansfield rmansfield at qnx dot com 2011-09-07
13:50:49 UTC ---
I am out of the office until September 19th. For emergencies please contact
Fred Plante.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45885
--- Comment #6 from Ryan Mansfield rmansfield at qnx dot com 2011-08-10
20:02:15 UTC ---
May be separate issue but I'm seeing the same ICE (gcc_unreachable in
arm_dbx_register_number) with an gnueabi configuration with the following
testcase
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45885
--- Comment #7 from Ryan Mansfield rmansfield at qnx dot com 2011-08-10
20:06:44 UTC ---
Looks like latest testcase is a known issue. Bug29693
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49521
Summary: [arm] Bad PIC register load in for static initializers
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49521
--- Comment #2 from Ryan Mansfield rmansfield at qnx dot com 2011-06-24
13:50:48 UTC ---
Created attachment 24591
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24591
preprocessed source
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49521
Ryan Mansfield rmansfield at qnx dot com changed:
What|Removed |Added
Keywords||wrong-code
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49522
Summary: Divide by zero in validate_subreg in emit-rtl.c:695
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45885
--- Comment #5 from Ryan Mansfield rmansfield at qnx dot com 2011-06-21
13:03:18 UTC ---
(In reply to comment #4)
(In reply to comment #0)
$ ./xgcc -B. -c -O3 -mtune=cortex-a8 -mfloat-abi=softfp -mfpu=neon -g
~/ice.i
What happens
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45511
Ryan Mansfield rmansfield at qnx dot com changed:
What|Removed |Added
CC||ramana at gcc
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45511
--- Comment #6 from Ryan Mansfield rmansfield at qnx dot com 2011-06-16
23:00:25 UTC ---
(In reply to comment #5)
EABI targets force 64-bit HOST_WIDE_INT, so the vast majority of users of
the ARM port won't hit this assert. If you really care
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49307
Ryan Mansfield rmansfield at qnx dot com changed:
What|Removed |Added
Summary|ICE in spill_failure, at|[4.5/4.6/4.7
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49307
Summary: ICE in spill_failure, at reload1.c:2113
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49238
Summary: ICE in extract_insn, at recog.c:2113
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49220
Summary: ICE in create_pre_exit, at mode-switching.c:401
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49197
Summary: Crash compiling arm-unknown-linux-gnueabi libgcc
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49197
--- Comment #1 from Ryan Mansfield rmansfield at qnx dot com 2011-05-27
18:08:04 UTC ---
Reduced tescase:
float
__powisf2 (float x, int m)
{
unsigned int n = m 0 ? -m : m;
while (n = 1) { }
}
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48826
--- Comment #9 from Ryan Mansfield rmansfield at qnx dot com 2011-05-26
14:20:54 UTC ---
Richard, thanks for your patch. It fixed most of the failures I saw but there
are still cases where the note doesn't get moved after call split
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49163
Summary: ICE in change_address_1, at emit-rtl.c:1936
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49145
Summary: ICE in simplify_const_unary_operation, at
simplify-rtx.c:1322
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49069
--- Comment #2 from Ryan Mansfield rmansfield at qnx dot com 2011-05-20
13:08:05 UTC ---
This ICE happens for me on the 4.6 branch.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49030
--- Comment #2 from Ryan Mansfield rmansfield at qnx dot com 2011-05-20
13:04:58 UTC ---
With rev173940
$ ./cc1 -fpreprocessed ice.i -quiet -O1
ice.i: In function 'bar':
ice.i:33:1: internal compiler error: in get_arm_condition_code, at
config
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49049
--- Comment #2 from Ryan Mansfield rmansfield at qnx dot com 2011-05-20
13:07:17 UTC ---
With rev173940 I can reproduce it with -marm.
$ ./cc1 -quiet -fpreprocessed ice.i -O3 -marm
ice.i: In function 'foo':
ice.i:28:1: error: insn does
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49030
--- Comment #4 from Ryan Mansfield rmansfield at qnx dot com 2011-05-20
14:41:41 UTC ---
(In reply to comment #3)
I was hoping the compiler command would tell me what -mcpu it was defaulting
to.
I'm using an arm-unknown-linux-gnueabi
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49087
Summary: crash in vect_is_slp_reduction
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49087
--- Comment #1 from Ryan Mansfield rmansfield at qnx dot com 2011-05-20
16:55:24 UTC ---
Created attachment 24307
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24307
slightly more reduced testcase
Slightly more reduced test case than
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49069
Summary: ICE in gen_cstoredi4, at config/arm/arm.md:7554
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49049
Summary: ICE in copyprop_hardreg_forward_1, at regcprop.c:767
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49029
Summary: ICE in simplify_subreg, at simplify-rtx.c:5266
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49029
Ryan Mansfield rmansfield at qnx dot com changed:
What|Removed |Added
Target||arm-unknown
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49030
Summary: ICE in get_arm_condition_code, at
config/arm/arm.c:17180
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48826
--- Comment #4 from Ryan Mansfield rmansfield at qnx dot com 2011-05-05
13:19:43 UTC ---
The issue with ARM/SH/S390 backends appears to be there was a literal pool
split happening in between a call insn and the NOTE_INSN_CALL_ARG_LOCATION
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48826
--- Comment #1 from Ryan Mansfield rmansfield at qnx dot com 2011-05-04
13:01:31 UTC ---
The change that introduced this ICE is rev171033.
http://gcc.gnu.org/viewcvs?view=revisionrevision=171033
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48826
Ryan Mansfield rmansfield at qnx dot com changed:
What|Removed |Added
CC||jakub at gcc
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48808
--- Comment #2 from Ryan Mansfield rmansfield at qnx dot com 2011-05-03
19:20:35 UTC ---
The change that introduced the ICE is rev 172201.
http://gcc.gnu.org/viewcvs?view=revisionrevision=172201
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48792
--- Comment #2 from Ryan Mansfield rmansfield at qnx dot com 2011-05-04
00:22:54 UTC ---
The change that introduced this ICE is rev171520.
http://gcc.gnu.org/viewcvs?view=revisionrevision=171520
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48826
Summary: ICE in dwarf2out_var_location, at dwarf2out.c:22013
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: debug
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48806
Summary: ICE in reload_cse_simplify_operands, at
postreload.c:403
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48808
Summary: ICE in spill_failure, at reload1.c:2113
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48792
Summary: ICE in failed_reload, at reload1.c:6000
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47249
Summary: ICE in common_handle_option, at opts.c:1695
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: driver
AssignedTo:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45814
--- Comment #2 from Ryan Mansfield rmansfield at qnx dot com 2011-01-08
21:23:40 UTC ---
Nope, still broken on trunk for me.
$ ./xgcc -v
Using built-in specs.
COLLECT_GCC=./xgcc
Target: arm-unknown-linux-gnu
Configured with: ../configure
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45885
--- Comment #3 from Ryan Mansfield rmansfield at qnx dot com 2010-12-03
12:25:04 UTC ---
(In reply to comment #2)
As I've said in the past, the arm-none-linux-gnu target really hasn't been
validated for neon support and thus it is likely
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46212
Summary: Segfault in reg_nonzero_bits_for_combine
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46212
--- Comment #1 from Ryan Mansfield rmansfield at qnx dot com 2010-10-28
17:37:25 UTC ---
Working on reducing the testcase. I originally encountered the ICE as:
internal compiler error: vector VEC(reg_stat_type,base) index domain error
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46212
--- Comment #3 from Ryan Mansfield rmansfield at qnx dot com 2010-10-28
18:45:10 UTC ---
Reduced testcase:
static __inline__ unsigned foo(void *__ptr) {
unsigned __val = *(volatile unsigned *)(__ptr);
return (((__val) 24) | (((__val) 8
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45874
--- Comment #3 from Ryan Mansfield rmansfield at qnx dot com 2010-10-12
12:30:41 UTC ---
I am out of the office until October 28th,2010. I will have periodic access to
email in the meantime. For urgent issues please contact Fred Plante
fpla
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45885
Summary: ICE in arm_dbx_register_number, at
config/arm/arm.c:22071
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45874
Summary: ICE in verify_flow_info failed
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45876
Summary: ICE: verify_gimple failed
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45814
Summary: ICE in extract_insn, at recog.c:2127
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45771
Summary: Source operands for conditional moves
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45771
Ryan Mansfield rmansfield at qnx dot com changed:
What|Removed |Added
Component|c |target
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45771
--- Comment #3 from Ryan Mansfield rmansfield at qnx dot com 2010-09-24
03:15:16 UTC ---
(In reply to comment #2)
Since cmove
Really??? That seems weird.
www.intel.com/assets/pdf/manual/253666.pdf
Vol. 2A 3-155 (page 199-200)
Though I
--- Comment #2 from rmansfield at qnx dot com 2010-09-11 04:13 ---
Introduced in rev164050 and fixed in rev164163. Fixed under PR45630.
*** This bug has been marked as a duplicate of 45630 ***
--
rmansfield at qnx dot com changed:
What|Removed
--- Comment #2 from rmansfield at qnx dot com 2010-09-11 04:13 ---
*** Bug 45627 has been marked as a duplicate of this bug. ***
--
rmansfield at qnx dot com changed:
What|Removed |Added
: unassigned at gcc dot gnu dot org
ReportedBy: rmansfield at qnx dot com
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45626
--- Comment #1 from rmansfield at qnx dot com 2010-09-10 03:03 ---
Created an attachment (id=21759)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21759action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45626
: Invalid .4byte value generated compiling libgcc2.c
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: rmansfield at qnx dot
--- Comment #1 from rmansfield at qnx dot com 2010-09-10 04:11 ---
Created an attachment (id=21761)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21761action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45627
--- Comment #5 from rmansfield at qnx dot com 2010-09-08 23:05 ---
The changes done in pp_c_cv_qualifiers print __attribute__((const)) or
'__attribute__((noreturn))' for function pointer even if they are defined
with 'const' or 'volatile' in the users code and this may be confusing
--- Comment #3 from rmansfield at qnx dot com 2010-09-03 13:02 ---
I can still reproduce it with r163811.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45511
: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: rmansfield at qnx dot com
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id
--- Comment #1 from rmansfield at qnx dot com 2010-09-02 18:33 ---
Created an attachment (id=21676)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21676action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45506
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: rmansfield at qnx dot com
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet
--- Comment #1 from rmansfield at qnx dot com 2010-09-03 01:13 ---
Created an attachment (id=21680)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21680action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45511
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: rmansfield at qnx dot com
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: mips-unknown-linux-uclibc
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44145
--- Comment #1 from rmansfield at qnx dot com 2010-05-14 20:48 ---
Created an attachment (id=20661)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20661action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44145
: ICE in copy_to_mode_reg, at explow.c:635
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: rmansfield at qnx dot com
.
--
Summary: ICE in spill_failure, at reload1.c:2158
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: rmansfield at qnx dot
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: rmansfield at qnx dot com
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet
ReportedBy: rmansfield at qnx dot com
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: arm-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42957
: reload_cse_simplify_operands, at postreload.c:396
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: rmansfield at qnx dot com
GCC build
--- Comment #1 from rmansfield at qnx dot com 2010-02-03 20:47 ---
Created an attachment (id=19799)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19799action=view)
Preprocessed C++ source.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42949
--- Comment #4 from rmansfield at qnx dot com 2010-01-22 05:37 ---
Rev 156156 breaks the build for targets that do not explicitly define
MOVE_RATIO in their backend (e.g. rs6000).
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42585
--- Comment #7 from rmansfield at qnx dot com 2009-12-11 18:38 ---
The PR valid and it is still reproducible on the 4.3 branch and AFAIK the 4.3
branch is still open. A resolution of WONTFIX makes sense, but INVALID doesnt..
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35623
--- Comment #11 from rmansfield at qnx dot com 2009-12-01 15:16 ---
I can still reproduce it using a arm-unknown-linux-gnueabi target. 20091201
(experimental) [trunk revision 154872])
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41491
--- Comment #5 from rmansfield at qnx dot com 2009-10-20 13:02 ---
Created an attachment (id=18835)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18835action=view)
preprocessed source from gcc 4.3.3
Reproduced using gcc version 4.5.0 20091003 (experimental) [trunk revision
152434
--- Comment #7 from rmansfield at qnx dot com 2009-10-20 17:56 ---
I wasn't able to reproduce the issue with i686-pc-linux-gnu either but the ICE
happens with arm-unknown-linux-gnu/arm-unknown-nto-qnx6.4.0 as well.
mips-unknown-nto-qnx6.4.0 and sh4-unknown-nto-qnx6.4.0 configurations
--- Comment #1 from rmansfield at qnx dot com 2009-10-13 06:21 ---
Introduced by:
http://gcc.gnu.org/viewcvs?view=revisionrevision=152681
--
rmansfield at qnx dot com changed:
What|Removed |Added
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: rmansfield at qnx dot com
GCC build triplet: i686-pc-linux-gnu
GCC
--- Comment #6 from rmansfield at qnx dot com 2009-09-28 18:54 ---
Problem still happens with 4.5.0 20090928 (experimental) [lto revision 152240]
(lto merged with rev 150842).
Without the langhooks.c patch -flto is currently unusable/untestable
(ICEs on pretty well everything) for arm
--- Comment #10 from rmansfield at qnx dot com 2009-09-28 18:57 ---
Still happens with gcc version 4.5.0 20090928 (experimental) [lto revision
152240] (lto merged with rev 150842)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40409
--- Comment #3 from rmansfield at qnx dot com 2009-09-28 19:39 ---
ICE no longer happens with gcc version 4.5.0 20090928 (experimental) [lto
revision 152240] (lto merged with rev 150842)
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41173
--- Comment #1 from rmansfield at qnx dot com 2009-09-29 01:44 ---
This appears to be fixed in gcc version 4.5.0 20090928 (experimental) [lto
revision 152240] (lto merged with rev 150842)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41390
org
ReportedBy: rmansfield at qnx dot com
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41390
--- Comment #5 from rmansfield at qnx dot com 2009-09-16 13:55 ---
I will have to reduce the source testcase before I can provide it. I tried to
reproduce this PR with gcc version 4.5.0 20090910 (experimental) [lto revision
151644] (lto merged with rev 150842) and I now hit the ICE
--- Comment #6 from rmansfield at qnx dot com 2009-09-16 13:59 ---
I now hit PR41173 when I try to reproduce this problem.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40409
--- Comment #7 from rmansfield at qnx dot com 2009-09-16 14:02 ---
I can reproduce the x86 ICE with gcc version 4.5.0 20090902 (experimental) [lto
revision 151401] (lto merged with rev 150842). I will try again with the
latest and reduce a source testcase.
--
http://gcc.gnu.org
--- Comment #5 from rmansfield at qnx dot com 2009-09-16 15:27 ---
Problem still happens with gcc version 4.5.0 20090914 (experimental) [lto
revision 151753] (lto merged with rev 150842)
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40392
--- Comment #8 from rmansfield at qnx dot com 2009-09-17 02:01 ---
I hit the PR41173 using an updated powerpc-unknown-linux-gnu configuration.
The x86 ICE is still reproducible using a reduced testcase and a mismatch of
optimizations levels.
$ ./xgcc -v
Using built-in specs
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