public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug lto/40410] New: [LTO] ICE verify_stmts failed
@ 2009-06-10 22:05 rmansfield at qnx dot com
2009-06-10 22:08 ` [Bug lto/40410] " rmansfield at qnx dot com
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: rmansfield at qnx dot com @ 2009-06-10 22:05 UTC (permalink / raw)
To: gcc-bugs
$ ./xgcc -v
Using built-in specs.
COLLECT_GCC=./xgcc
Target: powerpc-unknown-linux-gnu
Configured with: ../configure --target=powerpc-unknown-linux-gnu
--prefix=/home/ryan/cross/powerpc-unknown-linux-gnu/
--with-local-prefix=/home/ryan/cross/powerpc-unknown-linux-gnu/powerpc-unknown-linux-gnu/sys-root
--disable-multilib
--with-sysroot=/home/ryan/cross/powerpc-unknown-linux-gnu/powerpc-unknown-linux-gnu/sys-root
--enable-shared --with-gmp=/home/ryan/cross/powerpc-unknown-linux-gnu
--with-mpfr=/home/ryan/cross/powerpc-unknown-linux-gnu --enable-__cxa_atexit
--disable-nls --enable-symvers=gnu --enable-languages=c
--enable-target-optspace --enable-lto
Thread model: posix
gcc version 4.5.0 20090605 (experimental) (lto merged with rev 148228)
$ ./xgcc -B. -flto -shared ctanf.o ctanhl.o ctanh.o
In function 'ctanh':
lto1: error: invalid conversion in gimple call
const long double
<float:64>
tv_34 = tan (im.7_33);
lto1: error: invalid conversion in gimple call
const long double
<float:64>
sv_36 = _Sinh (re.3_35, 1.0e+0);
lto1: error: type mismatch in binary expression
<float:64>
const long double
const long double
D.2436_37 = tv_34 * tv_34;
lto1: error: type mismatch in binary expression
const long double
<float:64>
const long double
bv_39 = D.2437_38 * sv_36;
lto1: error: type mismatch in binary expression
<float:64>
const long double
const long double
D.2438_40 = bv_39 * sv_36;
lto1: error: type mismatch in binary expression
const long double
<float:64>
<float:64>
dv_41 = D.2438_40 + 1.0e+0;
lto1: error: type mismatch in comparison expression
<unnamed type>
<float:64>
const long double
if (D.2439_42 == dv_41)
lto1: error: type mismatch in binary expression
<float:64>
const long double
<float:64>
D.2447_46 = tv_34 * 0.0;
lto1: error: type mismatch in binary expression
<float:64>
const long double
const long double
D.2448_48 = sv_36 * sv_36;
lto1: error: type mismatch in binary expression
<float:64>
<float:64>
const long double
D.2451_51 = D.2450_50 * bv_39;
lto1: error: type mismatch in binary expression
<float:64>
<float:64>
const long double
D.2452_52 = D.2451_51 / dv_41;
lto1: error: type mismatch in binary expression
<float:64>
const long double
const long double
D.2453_53 = tv_34 / dv_41;
lto1: internal compiler error: verify_stmts failed
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
lto-wrapper: ././xgcc returned 1 exit status
collect2: lto-wrapper returned 1 exit status
--
Summary: [LTO] ICE verify_stmts failed
Product: gcc
Version: lto
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: lto
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: powerpc-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40410
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug lto/40410] [LTO] ICE verify_stmts failed
2009-06-10 22:05 [Bug lto/40410] New: [LTO] ICE verify_stmts failed rmansfield at qnx dot com
@ 2009-06-10 22:08 ` rmansfield at qnx dot com
2009-06-13 13:58 ` rguenth at gcc dot gnu dot org
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: rmansfield at qnx dot com @ 2009-06-10 22:08 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from rmansfield at qnx dot com 2009-06-10 22:08 -------
Created an attachment (id=17978)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17978&action=view)
testcase
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40410
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug lto/40410] [LTO] ICE verify_stmts failed
2009-06-10 22:05 [Bug lto/40410] New: [LTO] ICE verify_stmts failed rmansfield at qnx dot com
2009-06-10 22:08 ` [Bug lto/40410] " rmansfield at qnx dot com
@ 2009-06-13 13:58 ` rguenth at gcc dot gnu dot org
2009-07-09 5:38 ` bje at gcc dot gnu dot org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2009-06-13 13:58 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from rguenth at gcc dot gnu dot org 2009-06-13 13:58 -------
I guess the types used for builtins are not properly unified with the
streamed in types?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40410
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug lto/40410] [LTO] ICE verify_stmts failed
2009-06-10 22:05 [Bug lto/40410] New: [LTO] ICE verify_stmts failed rmansfield at qnx dot com
2009-06-10 22:08 ` [Bug lto/40410] " rmansfield at qnx dot com
2009-06-13 13:58 ` rguenth at gcc dot gnu dot org
@ 2009-07-09 5:38 ` bje at gcc dot gnu dot org
2009-09-16 13:29 ` rguenth at gcc dot gnu dot org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: bje at gcc dot gnu dot org @ 2009-07-09 5:38 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from bje at gcc dot gnu dot org 2009-07-09 05:38 -------
On powerpc-linux, the original ICE has been replaced with:
$ ./xgcc -B. -flto -shared ctanf.o ctanhl.o ctanh.o
lto1: internal compiler error: in lto_read_file_options, at lto-opts.c:348
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
(lto revision 149400)
--
bje at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2009-07-09 05:38:27
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40410
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug lto/40410] [LTO] ICE verify_stmts failed
2009-06-10 22:05 [Bug lto/40410] New: [LTO] ICE verify_stmts failed rmansfield at qnx dot com
` (2 preceding siblings ...)
2009-07-09 5:38 ` bje at gcc dot gnu dot org
@ 2009-09-16 13:29 ` rguenth at gcc dot gnu dot org
2009-09-16 13:55 ` rmansfield at qnx dot com
2009-10-03 22:11 ` rguenth at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2009-09-16 13:29 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from rguenth at gcc dot gnu dot org 2009-09-16 13:28 -------
Object files are not useful as a testcase as the object format is not
transferable
between versions. Please provide sources.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |WAITING
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40410
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug lto/40410] [LTO] ICE verify_stmts failed
2009-06-10 22:05 [Bug lto/40410] New: [LTO] ICE verify_stmts failed rmansfield at qnx dot com
` (3 preceding siblings ...)
2009-09-16 13:29 ` rguenth at gcc dot gnu dot org
@ 2009-09-16 13:55 ` rmansfield at qnx dot com
2009-10-03 22:11 ` rguenth at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: rmansfield at qnx dot com @ 2009-09-16 13:55 UTC (permalink / raw)
To: gcc-bugs
------- 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 reported in PR41173.
lto1: fatal error: internal error: builtin function to __builtin_bswap16
already processed.
compilation terminated.
Also, I had recently seen a couple of verify_stmts ICES on SH4 (using same rev
as the ppc toolchain)
Example #1.
In function 'inflateCopy':
lto1: error: non-trivial conversion at assignment
struct internal_state *
struct inflate_state *
# .MEM_82 = VDEF <.MEM_81>
dest_3(D)->state = copy_16;
lto1: internal compiler error: verify_stmts failed
Example #2.
lto1: error: type mismatch in indirect reference
const struct PtTerminalWidget_t
const struct PtTerminalWidget_t
# VUSE <.MEM_7(D)>
D.140180_2 = term_1(D)->cm.size;
Example #3:
lto1: error: non-trivial conversion at assignment
struct xmlDict *
struct _xmlDict *
# VUSE <.MEM_16(D)>
dict_6 = D.24482_5->dict;
Is one testcase for the sh ICEs enough or one for each ICE?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40410
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug lto/40410] [LTO] ICE verify_stmts failed
2009-06-10 22:05 [Bug lto/40410] New: [LTO] ICE verify_stmts failed rmansfield at qnx dot com
` (4 preceding siblings ...)
2009-09-16 13:55 ` rmansfield at qnx dot com
@ 2009-10-03 22:11 ` rguenth at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2009-10-03 22:11 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from rguenth at gcc dot gnu dot org 2009-10-03 22:11 -------
One testcase is enough for each ICE, please use different bugs for different
ICEs. Closing this one to start with clean bugs.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40410
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2009-10-03 22:11 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2009-06-10 22:05 [Bug lto/40410] New: [LTO] ICE verify_stmts failed rmansfield at qnx dot com
2009-06-10 22:08 ` [Bug lto/40410] " rmansfield at qnx dot com
2009-06-13 13:58 ` rguenth at gcc dot gnu dot org
2009-07-09 5:38 ` bje at gcc dot gnu dot org
2009-09-16 13:29 ` rguenth at gcc dot gnu dot org
2009-09-16 13:55 ` rmansfield at qnx dot com
2009-10-03 22:11 ` rguenth at gcc dot gnu dot 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).