https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69379
--- Comment #7 from Martin Michlmayr ---
(In reply to Marek Polacek from comment #6)
> I think I've a fix for the first problem. But a reduced testcase would be
> really nice.
I thought Markus Trippelsdorf provided a reduced testcase in
Priority: P3
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: tbm at cyrius dot com
Target Milestone: ---
This is with 6.0.0 20160117:
$ g++-6 -O3 -c octave.ii
In file included from array/CMatrix.cc:61:0:
operators/mx-inlines.cc: In function 'void
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69421
--- Comment #2 from Martin Michlmayr ---
Created attachment 37420
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37420=edit
Preprocessed source
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69421
--- Comment #3 from Martin Michlmayr ---
(In reply to Andrew Pinski from comment #1)
> What target is this on?
x86_64-linux-gnu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69379
--- Comment #9 from Martin Michlmayr ---
Ok, I'll re-start the delta run.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69393
--- Comment #3 from Martin Michlmayr ---
Created attachment 37424
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37424=edit
Preprocessed source
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69393
--- Comment #2 from Martin Michlmayr ---
Ok, I can reproduce this issue like this:
g++-6 -o STAR -flto -flto -g -O2 -fopenmp STAR.ii Genome.ii Stats.ii
genomeGenerate.ii
I've attached the preprocessed source.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69379
--- Comment #11 from Martin Michlmayr ---
Created attachment 37428
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37428=edit
Preprocessed source
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69393
--- Comment #4 from Martin Michlmayr ---
Created attachment 37425
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37425=edit
Preprocessed source
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69393
--- Comment #5 from Martin Michlmayr ---
Created attachment 37426
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37426=edit
Preprocessed source
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69393
--- Comment #6 from Martin Michlmayr ---
Created attachment 37427
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37427=edit
Preprocessed source
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69379
--- Comment #10 from Martin Michlmayr ---
(In reply to Martin Michlmayr from comment #9)
> Ok, I'll re-start the delta run.
I'm sorry, but this isn't making any progress so I cannot offer a reduced
testcase.
However, I'll attach preprocessed
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69393
--- Comment #7 from Martin Michlmayr ---
I should note that I don't see this with -r -nostdlib, as described in the
wiki.
(sid)604:tbm@dl580gen9-02: ~/a] g++-6 -r -nostdlib STAR.ii Genome.ii Stats.ii
genomeGenerate.ii -g -O2 -fopenmp -flto
Component: lto
Assignee: unassigned at gcc dot gnu.org
Reporter: tbm at cyrius dot com
Target Milestone: ---
I get the following ICE with gcc 6 from trunk (20160117) and LTO:
g++ -o STAR -flto -flto -g -O2 -fstack-protector-strong -Wformat
-Werror=format-security -O3 -pipe -std
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: tbm at cyrius dot com
Target Milestone: ---
Running multidelta. Will update tomorrow.
tbm@dl580gen9-02:~/gcc6/testcase1/1$ g++-6 -c DictDataInfoPyWrap.ii
tbm@dl580gen9-02:~/gcc6/testcase1/1
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69379
--- Comment #1 from Martin Michlmayr ---
Created attachment 37401
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37401=edit
Preprocessed source
dot gnu dot org
ReportedBy: tbm at cyrius dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40156
--- Comment #1 from tbm at cyrius dot com 2009-05-15 08:10 ---
Created an attachment (id=17872)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17872action=view)
Preprocessed code
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40156
intrinsics
Product: gcc
Version: 4.3.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tbm at cyrius dot com
GCC target triplet: x86_64-unknown
--- Comment #1 from tbm at cyrius dot com 2009-01-17 19:40 ---
Testcase:
#include stdio.h
#include xmmintrin.h
#ifndef MUL
#define MUL mul
#endif
void mul(float in1[4], float in2[4], float out[4])
{
int i;
for (i = 0; i 4; i++)
out[i] = in1[i] * in2
--- Comment #3 from tbm at cyrius dot com 2009-01-03 14:13 ---
You're right that it works with trunk. I was wrong when I said it still
shows up with trunk. However, it's not fixed with 4.3 from SVN, so this
bug should be left open.
--
tbm at cyrius dot com changed
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tbm at cyrius dot com
GCC target triplet: arm-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38642
--- Comment #1 from tbm at cyrius dot com 2008-12-27 16:50 ---
Created an attachment (id=16991)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16991action=view)
testcase
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38642
: unassigned at gcc dot gnu dot org
ReportedBy: tbm at cyrius dot com
GCC target triplet: arm-linux-gnueabi
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38643
--- Comment #1 from tbm at cyrius dot com 2008-12-27 17:15 ---
Forgot to say that this only happens with ARM EABI, not with ARM old ABI.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38643
Product: gcc
Version: 4.3.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tbm at cyrius dot com
GCC target triplet: powerpc-linux-gnu
http
--- Comment #1 from tbm at cyrius dot com 2008-12-17 13:51 ---
Program received signal SIGSEGV, Segmentation fault.
0x1006cda0 in ggc_set_mark (p=0x4) at gcc/ggc-page.c:605
605 return base[L1][L2];
(gdb) where
#0 0x1006cda0 in ggc_set_mark (p=0x4) at gcc/ggc-page.c:605
#1
--- Comment #2 from tbm at cyrius dot com 2008-12-17 13:51 ---
When I add -fno-tree-vrp, I get:
libmpcodecs/ad_imaadpcm.c:155: internal compiler error: in c_expand_expr, at
c-common.c:4543
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38553
--- Comment #3 from tbm at cyrius dot com 2008-12-17 13:53 ---
Created an attachment (id=16916)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16916action=view)
Preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38553
corruption, part 2
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: other
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tbm at cyrius dot com
http://gcc.gnu.org/bugzilla
--- Comment #1 from tbm at cyrius dot com 2008-09-11 06:36 ---
Created an attachment (id=16290)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16290action=view)
Preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37474
--- Comment #6 from tbm at cyrius dot com 2008-09-11 15:36 ---
Adding Adam Nemet since I see the segfault on a Cavium Octeon based
machine (from Movidis).
--
tbm at cyrius dot com changed:
What|Removed |Added
with -maltivec
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tbm at cyrius dot com
GCC build triplet: powerpc
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tbm at cyrius dot com
GCC build triplet: powerpc-unknown-linux-gnu
GCC
--- Comment #1 from tbm at cyrius dot com 2008-09-11 16:55 ---
Created an attachment (id=16294)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16294action=view)
Preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37483
--- Comment #1 from tbm at cyrius dot com 2008-09-11 16:55 ---
Created an attachment (id=16295)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16295action=view)
Preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37482
--- Comment #2 from tbm at cyrius dot com 2008-09-11 16:57 ---
(gdb) run -quiet -O3 -maltivec ~/gdc-4.2-constfold.ii
Starting program: /home/tbm/tmp/gcc/4.3-2008-09-11-r140291/gcc/cc1plus -quiet
-O3 -maltivec ~/gdc-4.2-constfold.ii
Program received signal SIGSEGV, Segmentation fault
--- Comment #3 from tbm at cyrius dot com 2008-09-11 17:08 ---
Created an attachment (id=16296)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16296action=view)
Preprocessed source
Here's another testcase.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37483
--- Comment #6 from tbm at cyrius dot com 2008-09-12 05:28 ---
(In reply to comment #4)
This works now with revision 140075.
Maybe the reduced one works now, but the original preprocessed source
still shows the problem.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37392
Priority: P3
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tbm at cyrius dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37461
--- Comment #1 from tbm at cyrius dot com 2008-09-10 11:49 ---
Created an attachment (id=16285)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16285action=view)
Preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37461
--- Comment #2 from tbm at cyrius dot com 2008-09-10 11:49 ---
/* Testcase by Martin Michlmayr [EMAIL PROTECTED] */
struct nfs4_ace
{
unsigned int flag;
};
void _posix_to_nfsv4_one (struct nfs4_ace *ace, short deny, int flags)
{
int eflag = (flags ? (0x0001 | 0x0008) : 0
--- Comment #7 from tbm at cyrius dot com 2008-09-10 14:43 ---
(In reply to comment #6)
Please close if fixed
The ICE is still there (as of revision 140229).
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37333
--- Comment #9 from tbm at cyrius dot com 2008-09-10 15:13 ---
(In reply to comment #8)
(In reply to comment #7)
(In reply to comment #6)
Do you have a testcase for x86? The one in comment #1 works for me.
Sure:
(sid)2206:[EMAIL PROTECTED]: ~] /usr/lib/gcc-snapshot/bin/gcc -c -O3
--- Comment #10 from tbm at cyrius dot com 2008-09-10 15:14 ---
Created an attachment (id=16287)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16287action=view)
Preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37333
--- Comment #9 from tbm at cyrius dot com 2008-09-10 17:59 ---
Ira, the preprocessed source I attached still fails:
(sid)983:[EMAIL PROTECTED]: ~] /usr/lib/gcc-snapshot/bin/gcc -c -O3
libsdl-erlang-esdl_wrapper.i
esdl_wrapper.c: In function 'init_fps':
esdl_wrapper.c:77: internal
--- Comment #10 from tbm at cyrius dot com 2008-09-10 18:03 ---
Err, wait a sec.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37385
--- Comment #11 from tbm at cyrius dot com 2008-09-10 18:06 ---
Sorry, my 20080910 build really was 20080909. I can confirm it's fixed.
--
tbm at cyrius dot com changed:
What|Removed |Added
--- Comment #13 from tbm at cyrius dot com 2008-09-10 18:09 ---
Sorry, I made a mistake. I used a tar ball from yesterday instead of the
new tar ball from today I prepared...
Yes, it's fixed.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37333
--- Comment #6 from tbm at cyrius dot com 2008-09-09 07:15 ---
I also just ran into:
internal compiler error: tree check: expected
function_decl, have var_decl in ccp_fold, at tree-ssa-ccp.c:1050
i.e. var_decl rather than function_decl
Do you want preprocessed source for this one too
--- Comment #4 from tbm at cyrius dot com 2008-09-09 19:23 ---
I still see the segfault (with 140156). I'll give you an account on the
machine
tomorrow.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37395
: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: other
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tbm at cyrius dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37419
--- Comment #2 from tbm at cyrius dot com 2008-09-08 08:53 ---
Created an attachment (id=16251)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16251action=view)
Preprocessed code
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37417
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tbm at cyrius dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37418
--- Comment #1 from tbm at cyrius dot com 2008-09-08 08:48 ---
Forgot to mention that this also happens with -O0
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37417
--- Comment #1 from tbm at cyrius dot com 2008-09-08 08:53 ---
Created an attachment (id=16252)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16252action=view)
Preprocessed code
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37418
--- Comment #3 from tbm at cyrius dot com 2008-09-08 10:08 ---
/* Testcase by Martin Michlmayr [EMAIL PROTECTED] */
class tplasma
{
public: int maxx;
};
tplasma plasma;
void init (void)
{
new (char[plasma.maxx]);
}
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37417
--- Comment #1 from tbm at cyrius dot com 2008-09-08 08:54 ---
Created an attachment (id=16253)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16253action=view)
Preprocessed code
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37419
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tbm at cyrius dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37417
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tbm at cyrius dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37432
: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tbm at cyrius dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37433
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tbm at cyrius dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37434
--- Comment #1 from tbm at cyrius dot com 2008-09-08 20:02 ---
Created an attachment (id=16256)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16256action=view)
Preprocessed code
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37433
--- Comment #1 from tbm at cyrius dot com 2008-09-08 20:02 ---
Created an attachment (id=16257)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16257action=view)
Preprocessed code
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37434
--- Comment #1 from tbm at cyrius dot com 2008-09-08 20:03 ---
Created an attachment (id=16258)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16258action=view)
Preprocessed code
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37432
Priority: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tbm at cyrius dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37392
--- Comment #1 from tbm at cyrius dot com 2008-09-06 08:44 ---
Created an attachment (id=16240)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16240action=view)
Preprocessed code
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37392
--- Comment #2 from tbm at cyrius dot com 2008-09-06 08:45 ---
Created an attachment (id=16241)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16241action=view)
Slightly reduced testcase
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37392
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tbm at cyrius dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37393
--- Comment #1 from tbm at cyrius dot com 2008-09-06 08:52 ---
Created an attachment (id=16242)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16242action=view)
Preprocessed code
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37393
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tbm at cyrius dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37394
--- Comment #1 from tbm at cyrius dot com 2008-09-06 08:55 ---
Program received signal SIGSEGV, Segmentation fault.
0x40cf1810 in ia64_variable_issue (dump=0x203eb488,
sched_verbose=0, insn=0x22080550,
can_issue_more=15540576) at gcc/config/ia64/ia64.c:6645
--- Comment #2 from tbm at cyrius dot com 2008-09-06 08:58 ---
Created an attachment (id=16243)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16243action=view)
Preprocessed code
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37394
--- Comment #3 from tbm at cyrius dot com 2008-09-06 08:59 ---
/* Testcase by Martin Michlmayr [EMAIL PROTECTED] */
struct _Words
{
void *_M_pword;
_Words ():
_M_pword (0)
{
}
} _M_word_zero;
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37394
--- Comment #2 from tbm at cyrius dot com 2008-09-06 10:17 ---
Created an attachment (id=16244)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16244action=view)
Slightly reduced testcase
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37393
: unassigned at gcc dot gnu dot org
ReportedBy: tbm at cyrius dot com
GCC build triplet: mips-linux-gnu
GCC host triplet: mips-linux-gnu
GCC target triplet: mips-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37395
--- Comment #1 from tbm at cyrius dot com 2008-09-06 11:08 ---
Configured with:
--enable-languages=c,c++ --enable-shared --with-system-zlib --disable-nls
--enable-clocale=gnu --enable-libstdcxx-debug --disable-libssp --disable-werror
--build=mips-linux-gnu --host=mips-linux-gnu
ReportedBy: tbm at cyrius dot com
GCC build triplet: ia64-linux-gnu
GCC host triplet: ia64-linux-gnu
GCC target triplet: ia64-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37381
--- Comment #1 from tbm at cyrius dot com 2008-09-05 08:04 ---
Created an attachment (id=16228)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16228action=view)
Preprocessed code
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37381
--- Comment #2 from tbm at cyrius dot com 2008-09-05 08:04 ---
Created an attachment (id=16229)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16229action=view)
Slightly reduced testcase
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37381
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tbm at cyrius dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37382
--- Comment #1 from tbm at cyrius dot com 2008-09-05 09:06 ---
Created an attachment (id=16230)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16230action=view)
Preprocessed code
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37382
--- Comment #1 from tbm at cyrius dot com 2008-09-05 15:50 ---
Created an attachment (id=16234)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16234action=view)
Preprocessed code
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37385
: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tbm at cyrius dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37385
--- Comment #2 from tbm at cyrius dot com 2008-09-05 16:26 ---
/* Testcase by Martin Michlmayr [EMAIL PROTECTED] */
typedef struct sdl_data_def
{
}
sdl_data;
typedef void (*sdl_fun) (struct sdl_data_def *);
void undefined_function (sdl_data * sd)
{
}
void init_fps (sdl_fun *fun_tab
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tbm at cyrius dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37387
--- Comment #1 from tbm at cyrius dot com 2008-09-05 20:07 ---
Created an attachment (id=16235)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16235action=view)
Preprocessed code
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37387
--- Comment #2 from tbm at cyrius dot com 2008-09-05 20:25 ---
/* Testcase by Martin Michlmayr [EMAIL PROTECTED] */
typedef long int Int;
typedef Int **Bag;
FuncMakeConsequencesPres (Bag self, Bag list)
{
Bag objDefs1;
Bag objDefs2;
if (! ( (((Int) 0) + 13) =
(((Int
--- Comment #4 from tbm at cyrius dot com 2008-09-04 06:56 ---
Slightly smaller testcase (I reduced it before I saw there was a PR already)
/* Testcase by Martin Michlmayr [EMAIL PROTECTED] */
void pwInit (int h, int multisample, int num_samples);
void glHint (int target, int mode
: unassigned at gcc dot gnu dot org
ReportedBy: tbm at cyrius dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37368
--- Comment #1 from tbm at cyrius dot com 2008-09-04 10:04 ---
Program received signal SIGSEGV, Segmentation fault.
remove_unused_locals () at gcc/tree-ssa-live.c:589
589 var_ann (t)-used = false;
(gdb) where
#0 remove_unused_locals () at gcc/tree-ssa-live.c:589
#1
--- Comment #2 from tbm at cyrius dot com 2008-09-04 10:24 ---
Created an attachment (id=16220)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16220action=view)
Preprocessed code
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37368
--- Comment #3 from tbm at cyrius dot com 2008-09-04 10:24 ---
/* Testcase by Martin Michlmayr [EMAIL PROTECTED] */
static int
FindSmallestPitch (int i)
{
int Pitches1[5];
int *linePitches = ((void *) 0);
switch (i)
{
case 0x0519:
linePitches = Pitches1;
}
return
--- Comment #4 from tbm at cyrius dot com 2008-09-04 10:25 ---
Drop the static from the declaration of FindSmallestPitch() and you get:
(sid)1519:[EMAIL PROTECTED]: ~/delta/bin] /usr/lib/gcc-snapshot/bin/gcc -Wall
-O -c
mini.c
mini.c: In function 'FindSmallestPitch':
mini.c:5
--- Comment #24 from tbm at cyrius dot com 2008-09-03 07:56 ---
(In reply to comment #23)
../../../../gcc-4.4-work/libgcc/../gcc/libgcc2.c: In function '__cmpti2':
../../../../gcc-4.4-work/libgcc/../gcc/libgcc2.c:1151: internal compiler
error:
in ei_next, at basic-block.h:735
I
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tbm at cyrius dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37342
--- Comment #1 from tbm at cyrius dot com 2008-09-03 08:17 ---
Created an attachment (id=16201)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16201action=view)
Preprocessed code
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37342
--- Comment #2 from tbm at cyrius dot com 2008-09-03 08:19 ---
Presumably this one is the same, or do you want preprocessed code (or a
different PR) for this too?
internal compiler error: same canonical type node for different types void
(Atlas::Objects::Dispatcher::* const)(const
, at
expr.c:7290
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tbm at cyrius dot com
--- Comment #1 from tbm at cyrius dot com 2008-09-03 08:27 ---
Created an attachment (id=16202)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16202action=view)
Preprocessed code
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37343
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