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* [Bug c/37858] New: [4.3/4.4] ICE when "-fdump-ipa-all -dv" is used
@ 2008-10-17 0:16 zsojka at seznam dot cz
2008-10-17 6:34 ` [Bug middle-end/37858] [4.3/4.4 Regression] " ubizjak at gmail dot com
` (6 more replies)
0 siblings, 7 replies; 8+ messages in thread
From: zsojka at seznam dot cz @ 2008-10-17 0:16 UTC (permalink / raw)
To: gcc-bugs
gcc crashes when any file is compiled with following switches:
gcc test.cpp -o test.o -fdump-ipa-all -dv
-----------
Seems to crash for any valid input file, but in this test I used:
test.cpp:
int main(void) { return 0; }
-------------
test.cpp:1: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://bugs.gentoo.org/> for instructions.
---------------
# gcc -v
Using built-in specs.
Target: x86_64-pc-linux-gnu
Configured with: /var/tmp/portage/sys-devel/gcc-4.3.2/work/gcc-4.3.2/configure
--prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.3.2
--includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.3.2/include
--datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.3.2
--mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.3.2/man
--infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.3.2/info
--with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.3.2/include/g++-v4
--host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --disable-altivec
--enable-nls --without-included-gettext --with-system-zlib --disable-checking
--disable-werror --enable-secureplt --enable-multilib --disable-libmudflap
--disable-libssp --enable-cld --disable-libgcj
--enable-languages=c,c++,treelang,fortran --enable-shared
--enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu
--with-bugurl=http://bugs.gentoo.org/ --with-pkgversion='Gentoo 4.3.2 p1.0'
Thread model: posix
gcc version 4.3.2 (Gentoo 4.3.2 p1.0)
--
Summary: [4.3/4.4] ICE when "-fdump-ipa-all -dv" is used
Product: gcc
Version: 4.3.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: zsojka at seznam dot cz
GCC host triplet: x86_64-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37858
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/37858] [4.3/4.4 Regression] ICE when "-fdump-ipa-all -dv" is used
2008-10-17 0:16 [Bug c/37858] New: [4.3/4.4] ICE when "-fdump-ipa-all -dv" is used zsojka at seznam dot cz
@ 2008-10-17 6:34 ` ubizjak at gmail dot com
2008-11-01 11:41 ` rguenth at gcc dot gnu dot org
` (5 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: ubizjak at gmail dot com @ 2008-10-17 6:34 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from ubizjak at gmail dot com 2008-10-17 06:32 -------
Confirmed, gcc crashes in passes.c, around line 1288:
if (initializing_dump
&& dump_file
&& graph_dump_format != no_graph
==> && (cfun->curr_properties & (PROP_cfg | PROP_rtl))
== (PROP_cfg | PROP_rtl))
{
get_dump_file_info (pass->static_pass_number)->flags |= TDF_GRAPH;
dump_flags |= TDF_GRAPH;
clean_graph_dump_file (dump_file_name);
}
(gdb) print cfun
$1 = (struct function *) 0x0
--
ubizjak at gmail dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
GCC host triplet|x86_64-pc-linux-gnu |
Last reconfirmed|0000-00-00 00:00:00 |2008-10-17 06:32:56
date| |
Summary|[4.3/4.4] ICE when "-fdump- |[4.3/4.4 Regression] ICE
|ipa-all -dv" is used |when "-fdump-ipa-all -dv" is
| |used
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37858
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/37858] [4.3/4.4 Regression] ICE when "-fdump-ipa-all -dv" is used
2008-10-17 0:16 [Bug c/37858] New: [4.3/4.4] ICE when "-fdump-ipa-all -dv" is used zsojka at seznam dot cz
2008-10-17 6:34 ` [Bug middle-end/37858] [4.3/4.4 Regression] " ubizjak at gmail dot com
@ 2008-11-01 11:41 ` rguenth at gcc dot gnu dot org
2008-11-03 8:28 ` jakub at gcc dot gnu dot org
` (4 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2008-11-01 11:41 UTC (permalink / raw)
To: gcc-bugs
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P2
Target Milestone|--- |4.3.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37858
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/37858] [4.3/4.4 Regression] ICE when "-fdump-ipa-all -dv" is used
2008-10-17 0:16 [Bug c/37858] New: [4.3/4.4] ICE when "-fdump-ipa-all -dv" is used zsojka at seznam dot cz
2008-10-17 6:34 ` [Bug middle-end/37858] [4.3/4.4 Regression] " ubizjak at gmail dot com
2008-11-01 11:41 ` rguenth at gcc dot gnu dot org
@ 2008-11-03 8:28 ` jakub at gcc dot gnu dot org
2008-11-03 8:45 ` jakub at gcc dot gnu dot org
` (3 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: jakub at gcc dot gnu dot org @ 2008-11-03 8:28 UTC (permalink / raw)
To: gcc-bugs
--
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|NEW |ASSIGNED
Last reconfirmed|2008-10-17 06:32:56 |2008-11-03 08:27:25
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37858
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/37858] [4.3/4.4 Regression] ICE when "-fdump-ipa-all -dv" is used
2008-10-17 0:16 [Bug c/37858] New: [4.3/4.4] ICE when "-fdump-ipa-all -dv" is used zsojka at seznam dot cz
` (2 preceding siblings ...)
2008-11-03 8:28 ` jakub at gcc dot gnu dot org
@ 2008-11-03 8:45 ` jakub at gcc dot gnu dot org
2008-11-03 8:50 ` [Bug middle-end/37858] [4.3 " jakub at gcc dot gnu dot org
` (2 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: jakub at gcc dot gnu dot org @ 2008-11-03 8:45 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from jakub at gcc dot gnu dot org 2008-11-03 08:43 -------
Subject: Bug 37858
Author: jakub
Date: Mon Nov 3 08:42:10 2008
New Revision: 141545
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=141545
Log:
PR middle-end/37858
* passes.c (execute_one_pass): Don't look at cfun->curr_properties
for ipa and simple ipa passes.
* gcc.dg/pr37858.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/pr37858.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/passes.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37858
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/37858] [4.3 Regression] ICE when "-fdump-ipa-all -dv" is used
2008-10-17 0:16 [Bug c/37858] New: [4.3/4.4] ICE when "-fdump-ipa-all -dv" is used zsojka at seznam dot cz
` (3 preceding siblings ...)
2008-11-03 8:45 ` jakub at gcc dot gnu dot org
@ 2008-11-03 8:50 ` jakub at gcc dot gnu dot org
2008-11-05 20:41 ` jakub at gcc dot gnu dot org
2008-11-05 20:47 ` jakub at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: jakub at gcc dot gnu dot org @ 2008-11-03 8:50 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from jakub at gcc dot gnu dot org 2008-11-03 08:48 -------
Fixed on the trunk so far.
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to fail|4.3.2 4.4.0 |4.3.2
Known to work|4.1.2 4.2.4 |4.1.2 4.2.4 4.4.0
Summary|[4.3/4.4 Regression] ICE |[4.3 Regression] ICE when "-
|when "-fdump-ipa-all -dv" is|fdump-ipa-all -dv" is used
|used |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37858
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/37858] [4.3 Regression] ICE when "-fdump-ipa-all -dv" is used
2008-10-17 0:16 [Bug c/37858] New: [4.3/4.4] ICE when "-fdump-ipa-all -dv" is used zsojka at seznam dot cz
` (4 preceding siblings ...)
2008-11-03 8:50 ` [Bug middle-end/37858] [4.3 " jakub at gcc dot gnu dot org
@ 2008-11-05 20:41 ` jakub at gcc dot gnu dot org
2008-11-05 20:47 ` jakub at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: jakub at gcc dot gnu dot org @ 2008-11-05 20:41 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from jakub at gcc dot gnu dot org 2008-11-05 20:40 -------
Subject: Bug 37858
Author: jakub
Date: Wed Nov 5 20:38:46 2008
New Revision: 141619
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=141619
Log:
PR middle-end/37858
* passes.c (execute_one_pass): Don't look at cfun->curr_properties
for ipa and simple ipa passes.
* gcc.dg/pr37858.c: New test.
Added:
branches/gcc-4_3-branch/gcc/testsuite/gcc.dg/pr37858.c
Modified:
branches/gcc-4_3-branch/gcc/ChangeLog
branches/gcc-4_3-branch/gcc/passes.c
branches/gcc-4_3-branch/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37858
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/37858] [4.3 Regression] ICE when "-fdump-ipa-all -dv" is used
2008-10-17 0:16 [Bug c/37858] New: [4.3/4.4] ICE when "-fdump-ipa-all -dv" is used zsojka at seznam dot cz
` (5 preceding siblings ...)
2008-11-05 20:41 ` jakub at gcc dot gnu dot org
@ 2008-11-05 20:47 ` jakub at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: jakub at gcc dot gnu dot org @ 2008-11-05 20:47 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from jakub at gcc dot gnu dot org 2008-11-05 20:45 -------
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=37858
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2008-11-05 20:47 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2008-10-17 0:16 [Bug c/37858] New: [4.3/4.4] ICE when "-fdump-ipa-all -dv" is used zsojka at seznam dot cz
2008-10-17 6:34 ` [Bug middle-end/37858] [4.3/4.4 Regression] " ubizjak at gmail dot com
2008-11-01 11:41 ` rguenth at gcc dot gnu dot org
2008-11-03 8:28 ` jakub at gcc dot gnu dot org
2008-11-03 8:45 ` jakub at gcc dot gnu dot org
2008-11-03 8:50 ` [Bug middle-end/37858] [4.3 " jakub at gcc dot gnu dot org
2008-11-05 20:41 ` jakub at gcc dot gnu dot org
2008-11-05 20:47 ` jakub at gcc dot gnu dot org
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