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* [Bug bootstrap/45067] [4.6 regression] ARM bootstrap failure: internal compiler error: in expand_widen_pattern_expr, at optabs.c:522
  2010-07-25 13:02 [Bug bootstrap/45067] New: [4.6 regression] ARM bootstrap failure: internal compiler error: in expand_widen_pattern_expr, at optabs.c:522 mikpe at it dot uu dot se
@ 2010-07-25 13:02 ` mikpe at it dot uu dot se
  2010-07-25 16:14 ` mikpe at it dot uu dot se
                   ` (12 subsequent siblings)
  13 siblings, 0 replies; 15+ messages in thread
From: mikpe at it dot uu dot se @ 2010-07-25 13:02 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #1 from mikpe at it dot uu dot se  2010-07-25 13:02 -------
Created an attachment (id=21306)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21306&action=view)
preprocessed source for decNumber.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45067


^ permalink raw reply	[flat|nested] 15+ messages in thread
* [Bug bootstrap/45067]  New: [4.6 regression] ARM bootstrap failure: internal compiler error: in expand_widen_pattern_expr, at optabs.c:522
@ 2010-07-25 13:02 mikpe at it dot uu dot se
  2010-07-25 13:02 ` [Bug bootstrap/45067] " mikpe at it dot uu dot se
                   ` (13 more replies)
  0 siblings, 14 replies; 15+ messages in thread
From: mikpe at it dot uu dot se @ 2010-07-25 13:02 UTC (permalink / raw)
  To: gcc-bugs

4.6-20100724 (r162503) fails to bootstrap on arm-linux-gnueabi in stage 2:

make[3]: Entering directory `/home/mikpe/objdir46/libdecnumber'
source='/home/mikpe/gcc-4.6-20100724/libdecnumber/decNumber.c'
object='decNumber.o' libtool=no /home/mikpe/objdir46/./prev-gcc/xgcc
-B/home/mikpe/objdir46/./prev-gcc/
-B/home/mikpe/temp/armv5tel-brewer-linux-gnueabi/bin/
-B/home/mikpe/temp/armv5tel-brewer-linux-gnueabi/bin/
-B/home/mikpe/temp/armv5tel-brewer-linux-gnueabi/lib/ -isystem
/home/mikpe/temp/armv5tel-brewer-linux-gnueabi/include -isystem
/home/mikpe/temp/armv5tel-brewer-linux-gnueabi/sys-include    
-I/home/mikpe/gcc-4.6-20100724/libdecnumber -I.  -g -O2 -gtoggle -W -Wall
-Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition
-Wmissing-format-attribute -Wcast-qual -pedantic -Wno-long-long -Werror
-I/home/mikpe/gcc-4.6-20100724/libdecnumber -I.  -c
/home/mikpe/gcc-4.6-20100724/libdecnumber/decNumber.c
/home/mikpe/gcc-4.6-20100724/libdecnumber/decNumber.c: In function
'decDivideOp':
/home/mikpe/gcc-4.6-20100724/libdecnumber/decNumber.c:4456:15: internal
compiler error: in expand_widen_pattern_expr, at optabs.c:522
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[3]: *** [decNumber.o] Error 1
make[3]: Leaving directory `/home/mikpe/objdir46/libdecnumber'
make[2]: *** [all-stage2-libdecnumber] Error 2
make[2]: Leaving directory `/home/mikpe/objdir46'
make[1]: *** [stage2-bubble] Error 2
make[1]: Leaving directory `/home/mikpe/objdir46'
make: *** [bootstrap] Error 2

The previous weekly snapshot (4.6-20100717) did bootstrap Ok (with r162270
reverted).

gcc-4.6 was configured:
/home/mikpe/gcc-4.6-20100724/configure --prefix=/home/mikpe/temp
--enable-bootstrap --enable-shared --enable-threads=posix
--enable-checking=release --with-system-zlib --enable-__cxa_atexit
--disable-libunwind-exceptions
--enable-languages=c,c++,objc,obj-c++,java,fortran --enable-java-awt=gtk
--disable-dssi --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre
--enable-libgcj-multifile --disable-java-maintainer-mode
--with-ecj-jar=/usr/share/java/eclipse-ecj.jar --disable-libjava-multilib
--disable-sjlj-exceptions --with-arch=armv5te --with-tune=xscale
--build=armv5tel-brewer-linux-gnueabi
--with-gmp=/home/mikpe/pkgs/linux-armv5l/gmp-4.3.2
--with-mpfr=/home/mikpe/pkgs/linux-armv5l/mpfr-2.4.2
--with-mpc=/home/mikpe/pkgs/linux-armv5l/mpc-0.8.2 --disable-plugin
--disable-lto --disable-libmudflap


-- 
           Summary: [4.6 regression] ARM bootstrap failure: internal
                    compiler error: in expand_widen_pattern_expr, at
                    optabs.c:522
           Product: gcc
           Version: 4.6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: bootstrap
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: mikpe at it dot uu dot se
 GCC build triplet: armv5tel-unknown-linux-gnueabi
  GCC host triplet: armv5tel-unknown-linux-gnueabi
GCC target triplet: armv5tel-unknown-linux-gnueabi


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45067


^ permalink raw reply	[flat|nested] 15+ messages in thread
* [Bug bootstrap/45067] [4.6 regression] ARM bootstrap failure: internal compiler error: in expand_widen_pattern_expr, at optabs.c:522
  2010-07-25 13:02 [Bug bootstrap/45067] New: [4.6 regression] ARM bootstrap failure: internal compiler error: in expand_widen_pattern_expr, at optabs.c:522 mikpe at it dot uu dot se
  2010-07-25 13:02 ` [Bug bootstrap/45067] " mikpe at it dot uu dot se
@ 2010-07-25 16:14 ` mikpe at it dot uu dot se
  2010-07-25 19:24 ` mikpe at it dot uu dot se
                   ` (11 subsequent siblings)
  13 siblings, 0 replies; 15+ messages in thread
From: mikpe at it dot uu dot se @ 2010-07-25 16:14 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #2 from mikpe at it dot uu dot se  2010-07-25 16:14 -------
Created an attachment (id=21307)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21307&action=view)
reduced test case

Attaching reduced 9-line test case.  The ICE reproduces with a 4.6 cross hosted
on i686-linux:

> gcc/xgcc -Bgcc/ -O2 -S /tmp/pr45067.c 
/tmp/pr45067.c: In function 'decDivideOp':
/tmp/pr45067.c:6:6: internal compiler error: in expand_widen_pattern_expr, at
optabs.c:522
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45067


^ permalink raw reply	[flat|nested] 15+ messages in thread
* [Bug bootstrap/45067] [4.6 regression] ARM bootstrap failure: internal compiler error: in expand_widen_pattern_expr, at optabs.c:522
  2010-07-25 13:02 [Bug bootstrap/45067] New: [4.6 regression] ARM bootstrap failure: internal compiler error: in expand_widen_pattern_expr, at optabs.c:522 mikpe at it dot uu dot se
  2010-07-25 13:02 ` [Bug bootstrap/45067] " mikpe at it dot uu dot se
  2010-07-25 16:14 ` mikpe at it dot uu dot se
@ 2010-07-25 19:24 ` mikpe at it dot uu dot se
  2010-07-26  8:55 ` ramana at gcc dot gnu dot org
                   ` (10 subsequent siblings)
  13 siblings, 0 replies; 15+ messages in thread
From: mikpe at it dot uu dot se @ 2010-07-25 19:24 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #3 from mikpe at it dot uu dot se  2010-07-25 19:24 -------
It's caused by r162431:
http://gcc.gnu.org/ml/gcc-cvs/2010-07/msg00785.html


-- 

mikpe at it dot uu dot se changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |rsandifo at gcc dot gnu dot
                   |                            |org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45067


^ permalink raw reply	[flat|nested] 15+ messages in thread
* [Bug bootstrap/45067] [4.6 regression] ARM bootstrap failure: internal compiler error: in expand_widen_pattern_expr, at optabs.c:522
  2010-07-25 13:02 [Bug bootstrap/45067] New: [4.6 regression] ARM bootstrap failure: internal compiler error: in expand_widen_pattern_expr, at optabs.c:522 mikpe at it dot uu dot se
                   ` (2 preceding siblings ...)
  2010-07-25 19:24 ` mikpe at it dot uu dot se
@ 2010-07-26  8:55 ` ramana at gcc dot gnu dot org
  2010-07-26 10:22 ` rguenth at gcc dot gnu dot org
                   ` (9 subsequent siblings)
  13 siblings, 0 replies; 15+ messages in thread
From: ramana at gcc dot gnu dot org @ 2010-07-26  8:55 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #4 from ramana at gcc dot gnu dot org  2010-07-26 08:55 -------
I see the same issue in my nightly armv7-a bootstrap.


-- 

ramana 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         |2010-07-26 08:55:06
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45067


^ permalink raw reply	[flat|nested] 15+ messages in thread
* [Bug bootstrap/45067] [4.6 regression] ARM bootstrap failure: internal compiler error: in expand_widen_pattern_expr, at optabs.c:522
  2010-07-25 13:02 [Bug bootstrap/45067] New: [4.6 regression] ARM bootstrap failure: internal compiler error: in expand_widen_pattern_expr, at optabs.c:522 mikpe at it dot uu dot se
                   ` (3 preceding siblings ...)
  2010-07-26  8:55 ` ramana at gcc dot gnu dot org
@ 2010-07-26 10:22 ` rguenth at gcc dot gnu dot org
  2010-07-27 12:32 ` ramana at gcc dot gnu dot org
                   ` (8 subsequent siblings)
  13 siblings, 0 replies; 15+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-07-26 10:22 UTC (permalink / raw)
  To: gcc-bugs



-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |4.6.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45067


^ permalink raw reply	[flat|nested] 15+ messages in thread
* [Bug bootstrap/45067] [4.6 regression] ARM bootstrap failure: internal compiler error: in expand_widen_pattern_expr, at optabs.c:522
  2010-07-25 13:02 [Bug bootstrap/45067] New: [4.6 regression] ARM bootstrap failure: internal compiler error: in expand_widen_pattern_expr, at optabs.c:522 mikpe at it dot uu dot se
                   ` (4 preceding siblings ...)
  2010-07-26 10:22 ` rguenth at gcc dot gnu dot org
@ 2010-07-27 12:32 ` ramana at gcc dot gnu dot org
  2010-07-28  8:11 ` mkuvyrkov at gcc dot gnu dot org
                   ` (7 subsequent siblings)
  13 siblings, 0 replies; 15+ messages in thread
From: ramana at gcc dot gnu dot org @ 2010-07-27 12:32 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #5 from ramana at gcc dot gnu dot org  2010-07-27 12:32 -------
Patch posted here in response to the original thread. :

http://gcc.gnu.org/ml/gcc-patches/2010-07/msg02076.html


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45067


^ permalink raw reply	[flat|nested] 15+ messages in thread
* [Bug bootstrap/45067] [4.6 regression] ARM bootstrap failure: internal compiler error: in expand_widen_pattern_expr, at optabs.c:522
  2010-07-25 13:02 [Bug bootstrap/45067] New: [4.6 regression] ARM bootstrap failure: internal compiler error: in expand_widen_pattern_expr, at optabs.c:522 mikpe at it dot uu dot se
                   ` (5 preceding siblings ...)
  2010-07-27 12:32 ` ramana at gcc dot gnu dot org
@ 2010-07-28  8:11 ` mkuvyrkov at gcc dot gnu dot org
  2010-07-30  9:37 ` ramana at gcc dot gnu dot org
                   ` (6 subsequent siblings)
  13 siblings, 0 replies; 15+ messages in thread
From: mkuvyrkov at gcc dot gnu dot org @ 2010-07-28  8:11 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #6 from mkuvyrkov at gcc dot gnu dot org  2010-07-28 08:11 -------
*** Bug 45097 has been marked as a duplicate of this bug. ***


-- 

mkuvyrkov at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jingyu at google dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45067


^ permalink raw reply	[flat|nested] 15+ messages in thread
* [Bug bootstrap/45067] [4.6 regression] ARM bootstrap failure: internal compiler error: in expand_widen_pattern_expr, at optabs.c:522
  2010-07-25 13:02 [Bug bootstrap/45067] New: [4.6 regression] ARM bootstrap failure: internal compiler error: in expand_widen_pattern_expr, at optabs.c:522 mikpe at it dot uu dot se
                   ` (6 preceding siblings ...)
  2010-07-28  8:11 ` mkuvyrkov at gcc dot gnu dot org
@ 2010-07-30  9:37 ` ramana at gcc dot gnu dot org
  2010-08-01  9:53 ` laurent at guerby dot net
                   ` (5 subsequent siblings)
  13 siblings, 0 replies; 15+ messages in thread
From: ramana at gcc dot gnu dot org @ 2010-07-30  9:37 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #7 from ramana at gcc dot gnu dot org  2010-07-30 09:37 -------
*** Bug 45138 has been marked as a duplicate of this bug. ***


-- 

ramana at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |laurent at guerby dot net


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45067


^ permalink raw reply	[flat|nested] 15+ messages in thread
* [Bug bootstrap/45067] [4.6 regression] ARM bootstrap failure: internal compiler error: in expand_widen_pattern_expr, at optabs.c:522
  2010-07-25 13:02 [Bug bootstrap/45067] New: [4.6 regression] ARM bootstrap failure: internal compiler error: in expand_widen_pattern_expr, at optabs.c:522 mikpe at it dot uu dot se
                   ` (7 preceding siblings ...)
  2010-07-30  9:37 ` ramana at gcc dot gnu dot org
@ 2010-08-01  9:53 ` laurent at guerby dot net
  2010-08-07 11:59 ` mikpe at it dot uu dot se
                   ` (4 subsequent siblings)
  13 siblings, 0 replies; 15+ messages in thread
From: laurent at guerby dot net @ 2010-08-01  9:53 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #8 from laurent at guerby dot net  2010-08-01 09:53 -------
As of r162787 bootstrap goes a bit further then fails on compare in
stage3-bubble:

Comparing stages 2 and 3
warning: gcc/cc1-checksum.o differs
Bootstrap comparison failure!
gcc/tree-vect-data-refs.o differs
make[2]: *** [compare] Error 1
make[2]: Leaving directory `/home/guerby/build'
make[1]: *** [stage3-bubble] Error 2
make[1]: Leaving directory `/home/guerby/build'
make: *** [bootstrap] Error 2

Let me know if I should open a new report.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45067


^ permalink raw reply	[flat|nested] 15+ messages in thread
* [Bug bootstrap/45067] [4.6 regression] ARM bootstrap failure: internal compiler error: in expand_widen_pattern_expr, at optabs.c:522
  2010-07-25 13:02 [Bug bootstrap/45067] New: [4.6 regression] ARM bootstrap failure: internal compiler error: in expand_widen_pattern_expr, at optabs.c:522 mikpe at it dot uu dot se
                   ` (8 preceding siblings ...)
  2010-08-01  9:53 ` laurent at guerby dot net
@ 2010-08-07 11:59 ` mikpe at it dot uu dot se
  2010-09-02 11:09 ` rguenth at gcc dot gnu dot org
                   ` (3 subsequent siblings)
  13 siblings, 0 replies; 15+ messages in thread
From: mikpe at it dot uu dot se @ 2010-08-07 11:59 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #9 from mikpe at it dot uu dot se  2010-08-07 11:59 -------
(In reply to comment #8)
> As of r162787 bootstrap goes a bit further then fails on compare in
> stage3-bubble:
> 
> Comparing stages 2 and 3
> warning: gcc/cc1-checksum.o differs
> Bootstrap comparison failure!
> gcc/tree-vect-data-refs.o differs
> make[2]: *** [compare] Error 1
> make[2]: Leaving directory `/home/guerby/build'
> make[1]: *** [stage3-bubble] Error 2
> make[1]: Leaving directory `/home/guerby/build'
> make: *** [bootstrap] Error 2
> 
> Let me know if I should open a new report.

That's the now fixed PR45162.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45067


^ permalink raw reply	[flat|nested] 15+ messages in thread
* [Bug bootstrap/45067] [4.6 regression] ARM bootstrap failure: internal compiler error: in expand_widen_pattern_expr, at optabs.c:522
  2010-07-25 13:02 [Bug bootstrap/45067] New: [4.6 regression] ARM bootstrap failure: internal compiler error: in expand_widen_pattern_expr, at optabs.c:522 mikpe at it dot uu dot se
                   ` (9 preceding siblings ...)
  2010-08-07 11:59 ` mikpe at it dot uu dot se
@ 2010-09-02 11:09 ` rguenth at gcc dot gnu dot org
  2010-09-02 14:29 ` laurent at guerby dot net
                   ` (2 subsequent siblings)
  13 siblings, 0 replies; 15+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-09-02 11:09 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #10 from rguenth at gcc dot gnu dot org  2010-09-02 11:09 -------
Needs a status update.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |WAITING


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45067


^ permalink raw reply	[flat|nested] 15+ messages in thread
* [Bug bootstrap/45067] [4.6 regression] ARM bootstrap failure: internal compiler error: in expand_widen_pattern_expr, at optabs.c:522
  2010-07-25 13:02 [Bug bootstrap/45067] New: [4.6 regression] ARM bootstrap failure: internal compiler error: in expand_widen_pattern_expr, at optabs.c:522 mikpe at it dot uu dot se
                   ` (10 preceding siblings ...)
  2010-09-02 11:09 ` rguenth at gcc dot gnu dot org
@ 2010-09-02 14:29 ` laurent at guerby dot net
  2010-09-03  6:26 ` laurent at guerby dot net
  2010-09-04 16:19 ` mikpe at it dot uu dot se
  13 siblings, 0 replies; 15+ messages in thread
From: laurent at guerby dot net @ 2010-09-02 14:29 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #11 from laurent at guerby dot net  2010-09-02 14:29 -------
Last succesful arm bootstrap for my tester is r163026.

At r163046 it fails with :
<<
/home/guerby/build/./prev-gcc/xgcc -B/home/guerby/build/./prev-gcc/
-B/n/57/guerby/install-trunk-163046/armv5tel-unknown-linux-gnueabi/bin/
-B/n/57/guerby/install-trunk-163046/armv5tel-unknown-linux-gnueabi/bin/
-B/n/57/guerby/install-t\
runk-163046/armv5tel-unknown-linux-gnueabi/lib/ -isystem
/n/57/guerby/install-trunk-163046/armv5tel-unknown-linux-gnueabi/include
-isystem
/n/57/guerby/install-trunk-163046/armv5tel-unknown-linux-gnueabi/sys-include   
-c   -g -O2 -gtog\
gle -DIN_GCC   -W -Wall -Wwrite-strings -Wcast-qual -Wstrict-prototypes
-Wmissing-prototypes -Wmissing-format-attribute -pedantic -Wno-long-long
-Wno-variadic-macros -Wno-overlength-strings -Werror -Wold-style-definition
-Wc++-compat -f\
no-common  -DHAVE_CONFIG_H -I. -I. -I../../trunk/gcc -I../../trunk/gcc/.
-I../../trunk/gcc/../include -I../../trunk/gcc/../libcpp/include 
-I../../trunk/gcc/../libdecnumber -I../../trunk/gcc/../libdecnumber/dpd
-I../libdecnumber     \
                ../../trunk/gcc/config/arm/arm.c -o arm.o
../../trunk/gcc/config/arm/arm.c: In function 'arm_get_pcs_model':
../../trunk/gcc/config/arm/arm.c:3720:7: error: passing argument 1 of
'stdarg_p' discards 'const' qualifier from pointer target type [-Werror]
../../trunk/gcc/tree.h:4829:13: note: expected 'tree' but argument is of type
'const_tree'
cc1: all warnings being treated as errors

make[3]: *** [arm.o] Error 1
make[3]: Leaving directory `/home/guerby/build/gcc'
make[2]: *** [all-stage2-gcc] Error 2
make[2]: Leaving directory `/home/guerby/build'
make[1]: *** [stage2-bubble] Error 2
make[1]: Leaving directory `/home/guerby/build'
make: *** [bootstrap] Error 2
>>

Then starting with r163281 the failure changes:
<<
/home/guerby/build/./prev-gcc/xgcc -B/home/guerby/build/./prev-gcc/
-B/n/57/guerby/install-trunk-163281/armv5tel-unknown-linux-gnueabi/bin/
-B/n/57/guerby/install-trunk-163281/armv5tel-unknown-linux-gnueabi/bin/
-B/n/57/guerby/install-t\
runk-163281/armv5tel-unknown-linux-gnueabi/lib/ -isystem
/n/57/guerby/install-trunk-163281/armv5tel-unknown-linux-gnueabi/include
-isystem
/n/57/guerby/install-trunk-163281/armv5tel-unknown-linux-gnueabi/sys-include   
-c   -g -O2 -gtog\
gle -DIN_GCC   -W -Wall -Wwrite-strings -Wcast-qual -Wstrict-prototypes
-Wmissing-prototypes -Wmissing-format-attribute -pedantic -Wno-long-long
-Wno-variadic-macros -Wno-overlength-strings -Werror -Wold-style-definition
-Wc++-compat -f\
no-common  -DHAVE_CONFIG_H -I. -I. -I../../trunk/gcc -I../../trunk/gcc/.
-I../../trunk/gcc/../include -I../../trunk/gcc/../libcpp/include 
-I../../trunk/gcc/../libdecnumber -I../../trunk/gcc/../libdecnumber/dpd
-I../libdecnumber     ins\
n-attrtab.c -o insn-attrtab.o
../../trunk/gcc/config/arm/arm.md: In function 'get_attr_enabled':
../../trunk/gcc/config/arm/arm.md:178:4: error: enum conversion in return is
invalid in C++ [-Werror=c++-compat]
../../trunk/gcc/config/arm/arm.md:191:4: error: enum conversion in return is
invalid in C++ [-Werror=c++-compat]
../../trunk/gcc/config/arm/arm.md:199:7: error: enum conversion in return is
invalid in C++ [-Werror=c++-compat]
cc1: all warnings being treated as errors

make[3]: *** [insn-attrtab.o] Error 1
make[3]: Leaving directory `/home/guerby/build/gcc'
make[2]: *** [all-stage2-gcc] Error 2
make[2]: Leaving directory `/home/guerby/build'
make[1]: *** [stage2-bubble] Error 2
make[1]: Leaving directory `/home/guerby/build'
make: *** [bootstrap] Error 2
>>

Last revision I tested (with the above failure) is r163437, I've now relaunched
my tester.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45067


^ permalink raw reply	[flat|nested] 15+ messages in thread
* [Bug bootstrap/45067] [4.6 regression] ARM bootstrap failure: internal compiler error: in expand_widen_pattern_expr, at optabs.c:522
  2010-07-25 13:02 [Bug bootstrap/45067] New: [4.6 regression] ARM bootstrap failure: internal compiler error: in expand_widen_pattern_expr, at optabs.c:522 mikpe at it dot uu dot se
                   ` (11 preceding siblings ...)
  2010-09-02 14:29 ` laurent at guerby dot net
@ 2010-09-03  6:26 ` laurent at guerby dot net
  2010-09-04 16:19 ` mikpe at it dot uu dot se
  13 siblings, 0 replies; 15+ messages in thread
From: laurent at guerby dot net @ 2010-09-03  6:26 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #12 from laurent at guerby dot net  2010-09-03 06:25 -------
The bootstrap is still broken on arm-linux, I opened a new report:

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45514

And I'm closing this one.


-- 

laurent at guerby dot net changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |ramana at gcc dot gnu dot
                   |                            |org
             Status|WAITING                     |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45067


^ permalink raw reply	[flat|nested] 15+ messages in thread
* [Bug bootstrap/45067] [4.6 regression] ARM bootstrap failure: internal compiler error: in expand_widen_pattern_expr, at optabs.c:522
  2010-07-25 13:02 [Bug bootstrap/45067] New: [4.6 regression] ARM bootstrap failure: internal compiler error: in expand_widen_pattern_expr, at optabs.c:522 mikpe at it dot uu dot se
                   ` (12 preceding siblings ...)
  2010-09-03  6:26 ` laurent at guerby dot net
@ 2010-09-04 16:19 ` mikpe at it dot uu dot se
  13 siblings, 0 replies; 15+ messages in thread
From: mikpe at it dot uu dot se @ 2010-09-04 16:19 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #13 from mikpe at it dot uu dot se  2010-09-04 16:19 -------
For the record, the original ICE in this PR was fixed by r162784:
http://gcc.gnu.org/ml/gcc-cvs/2010-07/msg01138.html


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45067


^ permalink raw reply	[flat|nested] 15+ messages in thread
end of thread, other threads:[~2010-09-04 16:19 UTC | newest]

Thread overview: 15+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2010-07-25 13:02 [Bug bootstrap/45067] New: [4.6 regression] ARM bootstrap failure: internal compiler error: in expand_widen_pattern_expr, at optabs.c:522 mikpe at it dot uu dot se
2010-07-25 13:02 ` [Bug bootstrap/45067] " mikpe at it dot uu dot se
2010-07-25 16:14 ` mikpe at it dot uu dot se
2010-07-25 19:24 ` mikpe at it dot uu dot se
2010-07-26  8:55 ` ramana at gcc dot gnu dot org
2010-07-26 10:22 ` rguenth at gcc dot gnu dot org
2010-07-27 12:32 ` ramana at gcc dot gnu dot org
2010-07-28  8:11 ` mkuvyrkov at gcc dot gnu dot org
2010-07-30  9:37 ` ramana at gcc dot gnu dot org
2010-08-01  9:53 ` laurent at guerby dot net
2010-08-07 11:59 ` mikpe at it dot uu dot se
2010-09-02 11:09 ` rguenth at gcc dot gnu dot org
2010-09-02 14:29 ` laurent at guerby dot net
2010-09-03  6:26 ` laurent at guerby dot net
2010-09-04 16:19 ` mikpe at it dot uu dot se

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