* ICE during bootstrap on Ubuntu 11.10/amd64
@ 2011-11-11 7:48 Matt
2011-11-14 5:14 ` make check failure in libmudflap " Matt
0 siblings, 1 reply; 3+ messages in thread
From: Matt @ 2011-11-11 7:48 UTC (permalink / raw)
To: gcc-help
Hey gang,
I wanted to see if I'm missing something obvious before I file a bug on
this. With svn r181272, I am doing:
$ ../configure --enable-bootstrap --prefix=/home/matt
--enable-languages=c,c++ --enable-stage1-checking=all
[...]
$ make
[...]
/home/matt/src/gcc-trunk/obj/./gcc/xgcc
-B/home/matt/src/gcc-trunk/obj/./gcc/
-B/home/matt/x86_64-unknown-linux-gnu/bin/
-B/home/matt/x86_64-unknown-linux-gnu/lib/ -isystem
/home/matt/x86_64-unknown-linux-gnu/include -isystem
/home/matt/x86_64-unknown-linux-gnu/sys-include -g -O2 -m32 -O2 -g -O2
-DIN_GCC -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual
-Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem
./include -fpic -g -DIN_LIBGCC2 -fbuilding-libgcc -fno-stack-protector
-fpic -I. -I. -I../../.././gcc -I../../../../libgcc -I../../../../libgcc/.
-I../../../../libgcc/../gcc -I../../../../libgcc/../include
-I../../../../libgcc/config/libbid -DENABLE_DECIMAL_BID_FORMAT
-DHAVE_CC_TLS -DUSE_TLS -o _muldi3.o -MT _muldi3.o -MD -MP -MF
_muldi3.dep -DL_muldi3 -c ../../../../libgcc/libgcc2.c -fvisibility=hidden
-DHIDE_EXPORTS
../../../../libgcc/libgcc2.c: In function __muldi3:
../../../../libgcc/libgcc2.c:553:3: internal compiler error: tree check:
expected tree that contains typed structure, have block in
fold_checksum_tree, at fold-const.c:13996
I get the same results when setting CC and CXX to be gcc-4.4 and g++-4.4
respectively (the default system compiler on Ubuntu 11.10 is 4.6.1-based).
Running the commandline that causes the ICE with -O1 also elicits the
problem. Setting BOOT_CFLAGS and CFLAGS to -O1 doesn't help matters.
Am I missing something, or is this a real bug?
Thanks!
--
tangled strands of DNA explain the way that I behave.
http://www.clock.org/~matt
^ permalink raw reply [flat|nested] 3+ messages in thread
* make check failure in libmudflap on Ubuntu 11.10/amd64
2011-11-11 7:48 ICE during bootstrap on Ubuntu 11.10/amd64 Matt
@ 2011-11-14 5:14 ` Matt
2011-11-14 6:50 ` Jonathan Wakely
0 siblings, 1 reply; 3+ messages in thread
From: Matt @ 2011-11-14 5:14 UTC (permalink / raw)
To: gcc-help
I filed a bug on my stage1 tree checking failure, and turned off stage1
checking. Now I am getting a make check failure in libmudflap with trunk
as of now.
Am I missing something, or is this a bug? I'm diabling libmudflap to get
past this as there's other patches I need to test. If I can reproduce
after a few days, I'll file another bug.
> $ ../configure --enable-bootstrap --prefix=/home/matt
> --enable-languages=c,c++,lto --enable-clocale=gnu --with-system-zlib
--enable-shared --enable-lto
> [...]
> $ make && make check
> [...]
Test Run By matt on Fri Nov 11 17:42:52 2011
Native configuration is x86_64-unknown-linux-gnu
=== libmudflap tests ===
Schedule of variations:
unix
Running target unix
Using /usr/share/dejagnu/baseboards/unix.exp as board description file for
target.
Using /usr/share/dejagnu/config/unix.exp as generic interface file for
target.
Using /home/matt/src/gcc-trunk/libmudflap/testsuite/config/default.exp as
tool-and-target-specific interface file.
Running
/home/matt/src/gcc-trunk/libmudflap/testsuite/libmudflap.c/cfrags.exp ...
Running
/home/matt/src/gcc-trunk/libmudflap/testsuite/libmudflap.c/externs.exp ...
Running
/home/matt/src/gcc-trunk/libmudflap/testsuite/libmudflap.c++/c++frags.exp
...
FAIL: libmudflap.c++/pass55-frag.cxx ( -O) execution test
Running
/home/matt/src/gcc-trunk/libmudflap/testsuite/libmudflap.c++/ctors.exp ...
Running
/home/matt/src/gcc-trunk/libmudflap/testsuite/libmudflap.cth/cthfrags.exp
...
=== libmudflap Summary ===
# of expected passes 1426
# of unexpected failures 1
make[4]: *** [check-DEJAGNU] Error 1
--
tangled strands of DNA explain the way that I behave.
http://www.clock.org/~matt
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: make check failure in libmudflap on Ubuntu 11.10/amd64
2011-11-14 5:14 ` make check failure in libmudflap " Matt
@ 2011-11-14 6:50 ` Jonathan Wakely
0 siblings, 0 replies; 3+ messages in thread
From: Jonathan Wakely @ 2011-11-14 6:50 UTC (permalink / raw)
To: Matt; +Cc: gcc-help
On 14 November 2011 00:59, Matt <matt@use.net> wrote:
> I filed a bug on my stage1 tree checking failure, and turned off stage1
> checking. Now I am getting a make check failure in libmudflap with trunk as
> of now.
You'll see the same failure in posts to gcc-testsresults e.g.
http://gcc.gnu.org/ml/gcc-testresults/2011-11/msg01346.html
So others see it too.
> Am I missing something, or is this a bug? I'm diabling libmudflap to get
> past this as there's other patches I need to test. If I can reproduce after
> a few days, I'll file another bug.
Why do you need to disable libmudflap? Just ignore the failure.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2011-11-11 7:48 ICE during bootstrap on Ubuntu 11.10/amd64 Matt
2011-11-14 5:14 ` make check failure in libmudflap " Matt
2011-11-14 6:50 ` Jonathan Wakely
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