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* [Bug middle-end/50116] New: internal compiler error: in decode_addr_const, at varasm.c:2632
@ 2011-08-18 9:57 lool at dooz dot org
2011-08-26 20:55 ` [Bug target/50116] [4.6 Regression] " rguenth at gcc dot gnu.org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: lool at dooz dot org @ 2011-08-18 9:57 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50116
Bug #: 50116
Summary: internal compiler error: in decode_addr_const, at
varasm.c:2632
Classification: Unclassified
Product: gcc
Version: 4.6.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: lool@dooz.org
Hi
This was initially reported at
https://bugs.launchpad.net/ubuntu/+source/gcc-4.6-armel-cross/+bug/827990 and
Michael Hope produced a reduced testcase which is confirmed to affect GCC
4.6.1.
arm-linux-gnueabi-gcc -g -Os -fno-common -ffixed-r8 -msoft-float -D__KERNEL__
-DCONFIG_SYS_TEXT_BASE=0x80100000 -DCONFIG_SPL_TEXT_BASE=0x40304350
-I/home/lool/git/linaro/boot/u-boot-linaro-stable/obj-omap4_panda/include2
-I/home/lool/git/linaro/boot/u-boot-linaro-stable/obj-omap4_panda/include
-I/home/lool/git/linaro/boot/u-boot-linaro-stable/include -fno-builtin
-ffreestanding -nostdinc -isystem /usr/lib/gcc/arm-linux-gnueabi/4.6.1/include
-pipe -DCONFIG_ARM -D__ARM__ -marm -mabi=aapcs-linux -mno-thumb-interwork
-march=armv5 -Wall -Wstrict-prototypes -fno-stack-protector
-Wno-format-nonliteral -Wno-format-security -o
/home/lool/git/linaro/boot/u-boot-linaro-stable/obj-omap4_panda/arch/arm/cpu/armv7/omap4/clocks.o
clocks.c -c
clocks.c: In function ‘enable_basic_clocks’:
clocks.c:657:13: internal compiler error: in decode_addr_const, at
varasm.c:2632
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-4.6/README.Bugs> for instructions.
Michael Hope also notes:
"Note the use of -fno-builtin to suppress a warning.
The fault occurs at -Os, -O1, -O2, and -O3. The work-around is to compile at
-O0."
(I'm attaching his reduced test case, the original files are in the Launchpad
bug in the unlikely case you'd need them)
Bye,
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug target/50116] [4.6 Regression] internal compiler error: in decode_addr_const, at varasm.c:2632
2011-08-18 9:57 [Bug middle-end/50116] New: internal compiler error: in decode_addr_const, at varasm.c:2632 lool at dooz dot org
@ 2011-08-26 20:55 ` rguenth at gcc dot gnu.org
2011-08-29 8:21 ` rguenth at gcc dot gnu.org
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: rguenth at gcc dot gnu.org @ 2011-08-26 20:55 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50116
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2011-08-26
AssignedTo|unassigned at gcc dot |rguenth at gcc dot gnu.org
|gnu.org |
Target Milestone|--- |4.6.2
Summary|internal compiler error: in |[4.6 Regression] internal
|decode_addr_const, at |compiler error: in
|varasm.c:2632 |decode_addr_const, at
| |varasm.c:2632
Ever Confirmed|0 |1
--- Comment #1 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-08-26 20:52:36 UTC ---
Mine.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug target/50116] [4.6 Regression] internal compiler error: in decode_addr_const, at varasm.c:2632
2011-08-18 9:57 [Bug middle-end/50116] New: internal compiler error: in decode_addr_const, at varasm.c:2632 lool at dooz dot org
2011-08-26 20:55 ` [Bug target/50116] [4.6 Regression] " rguenth at gcc dot gnu.org
@ 2011-08-29 8:21 ` rguenth at gcc dot gnu.org
2011-08-29 8:40 ` rguenth at gcc dot gnu.org
2011-09-01 15:17 ` bero at arklinux dot org
3 siblings, 0 replies; 5+ messages in thread
From: rguenth at gcc dot gnu.org @ 2011-08-29 8:21 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50116
--- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-08-29 08:03:45 UTC ---
Author: rguenth
Date: Mon Aug 29 08:03:34 2011
New Revision: 178155
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=178155
Log:
2011-08-29 Richard Guenther <rguenther@suse.de>
PR middle-end/50116
* varasm.c (decode_addr_const): Handle MEM_REF[&X, OFF].
Modified:
branches/gcc-4_6-branch/gcc/ChangeLog
branches/gcc-4_6-branch/gcc/varasm.c
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug target/50116] [4.6 Regression] internal compiler error: in decode_addr_const, at varasm.c:2632
2011-08-18 9:57 [Bug middle-end/50116] New: internal compiler error: in decode_addr_const, at varasm.c:2632 lool at dooz dot org
2011-08-26 20:55 ` [Bug target/50116] [4.6 Regression] " rguenth at gcc dot gnu.org
2011-08-29 8:21 ` rguenth at gcc dot gnu.org
@ 2011-08-29 8:40 ` rguenth at gcc dot gnu.org
2011-09-01 15:17 ` bero at arklinux dot org
3 siblings, 0 replies; 5+ messages in thread
From: rguenth at gcc dot gnu.org @ 2011-08-29 8:40 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50116
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
--- Comment #3 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-08-29 08:04:08 UTC ---
Should be fixed now.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug target/50116] [4.6 Regression] internal compiler error: in decode_addr_const, at varasm.c:2632
2011-08-18 9:57 [Bug middle-end/50116] New: internal compiler error: in decode_addr_const, at varasm.c:2632 lool at dooz dot org
` (2 preceding siblings ...)
2011-08-29 8:40 ` rguenth at gcc dot gnu.org
@ 2011-09-01 15:17 ` bero at arklinux dot org
3 siblings, 0 replies; 5+ messages in thread
From: bero at arklinux dot org @ 2011-09-01 15:17 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50116
bero at arklinux dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |bero at arklinux dot org
--- Comment #4 from bero at arklinux dot org 2011-09-01 15:16:58 UTC ---
The patch doesn't fix it.
I don't have sufficient access to reopen this bug, so I've filed a new bug
including a reduced test case as bug 50266.
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2011-09-01 15:17 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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2011-08-18 9:57 [Bug middle-end/50116] New: internal compiler error: in decode_addr_const, at varasm.c:2632 lool at dooz dot org
2011-08-26 20:55 ` [Bug target/50116] [4.6 Regression] " rguenth at gcc dot gnu.org
2011-08-29 8:21 ` rguenth at gcc dot gnu.org
2011-08-29 8:40 ` rguenth at gcc dot gnu.org
2011-09-01 15:17 ` bero at arklinux dot org
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