public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug target/53789] New: ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc
@ 2012-06-27 20:34 vincent-gcc at vinc17 dot net
2012-06-28 10:01 ` [Bug target/53789] " rguenth at gcc dot gnu.org
` (16 more replies)
0 siblings, 17 replies; 18+ messages in thread
From: vincent-gcc at vinc17 dot net @ 2012-06-27 20:34 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53789
Bug #: 53789
Summary: ICE in gen_reg_rtx, at emit-rtl.c:864/865 when
compiling GNU MPFR on parisc
Classification: Unclassified
Product: gcc
Version: 4.4.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: vincent-gcc@vinc17.net
Created attachment 27712
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27712
preprocessed file
When compiling GNU MPFR on a parisc machine (gcc61.fsffrance.org), I get an ICE
(see below). This can be reproduced with:
/opt/cfarm/release/4.4.1/bin/gcc -O3 tconst_pi.i
where tconst_pi.i is attached. The bug is not reproducible with -O2 only. I
couldn't find a similar bug report (including among the closed bugs), and there
doesn't seem to be a more recent GCC version on this machine.
$ ./config.status -V
MPFR config.status 3.1.1-rc1
configured by ../mpfr-3.1.1-rc1/configure, generated by GNU Autoconf 2.69,
with options "'--enable-assert=full' '--enable-thread-safe'"
[GMP 4.2.2]
$ gcc --version
gcc (Debian 4.3.2-1.1) 4.3.2
$ make && make check
[...]
../../mpfr-3.1.1-rc1/tests/tconst_log2.c: In function 'main':
../../mpfr-3.1.1-rc1/tests/tconst_log2.c:201: internal compiler error: in
gen_reg_rtx, at emit-rtl.c:865
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-4.3/README.Bugs> for instructions.
make[2]: *** [tconst_log2.o] Error 1
make[2]: Leaving directory `/tmp/mpfrtests-vinc17-13638/obj/tests'
make[1]: *** [check-am] Error 2
make[1]: Leaving directory `/tmp/mpfrtests-vinc17-13638/obj/tests'
make: *** [check-recursive] Error 1
$ ./config.status -V
MPFR config.status 3.1.1-rc1
configured by ./configure, generated by GNU Autoconf 2.69,
with options "'--enable-assert=full' '--enable-thread-safe'
'CC=/opt/cfarm/release/4.4.1/bin/gcc' 'CFLAGS=-Wall -O3 -mpa-risc-1-1
-std=gnu99'"
[GMP 4.2.2]
$ /opt/cfarm/release/4.4.1/bin/gcc --version
gcc (GCC) 4.4.1
$ make && make check
[...]
tconst_pi.c: In function 'main':
tconst_pi.c:186: internal compiler error: in gen_reg_rtx, at emit-rtl.c:864
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[2]: *** [tconst_pi.o] Error 1
make[2]: Leaving directory `/tmp/mpfrtests-vinc17-1115/mpfr-3.1.1-rc1/tests'
make[1]: *** [check-am] Error 2
make[1]: Leaving directory `/tmp/mpfrtests-vinc17-1115/mpfr-3.1.1-rc1/tests'
make: *** [check-recursive] Error 1
This also occurred with MPFR 3.0.0 and 3.1.0 (at least).
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/53789] ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc
2012-06-27 20:34 [Bug target/53789] New: ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc vincent-gcc at vinc17 dot net
@ 2012-06-28 10:01 ` rguenth at gcc dot gnu.org
2012-07-05 14:56 ` vincent-gcc at vinc17 dot net
` (15 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: rguenth at gcc dot gnu.org @ 2012-06-28 10:01 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53789
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target| |hppa*-*-*
Status|UNCONFIRMED |WAITING
Last reconfirmed| |2012-06-28
Ever Confirmed|0 |1
--- Comment #1 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-06-28 10:01:26 UTC ---
Please try with a version of GCC that is still maintained.
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/53789] ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc
2012-06-27 20:34 [Bug target/53789] New: ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc vincent-gcc at vinc17 dot net
2012-06-28 10:01 ` [Bug target/53789] " rguenth at gcc dot gnu.org
@ 2012-07-05 14:56 ` vincent-gcc at vinc17 dot net
2012-07-05 15:12 ` redi at gcc dot gnu.org
` (14 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: vincent-gcc at vinc17 dot net @ 2012-07-05 14:56 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53789
--- Comment #2 from Vincent Lefèvre <vincent-gcc at vinc17 dot net> 2012-07-05 14:55:52 UTC ---
(In reply to comment #1)
> Please try with a version of GCC that is still maintained.
This is currently not possible due to bug 53270.
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/53789] ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc
2012-06-27 20:34 [Bug target/53789] New: ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc vincent-gcc at vinc17 dot net
2012-06-28 10:01 ` [Bug target/53789] " rguenth at gcc dot gnu.org
2012-07-05 14:56 ` vincent-gcc at vinc17 dot net
@ 2012-07-05 15:12 ` redi at gcc dot gnu.org
2012-07-05 15:21 ` redi at gcc dot gnu.org
` (13 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: redi at gcc dot gnu.org @ 2012-07-05 15:12 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53789
--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-07-05 15:12:02 UTC ---
You can use trunk or the tip of the 4.7 branch.
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/53789] ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc
2012-06-27 20:34 [Bug target/53789] New: ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc vincent-gcc at vinc17 dot net
` (2 preceding siblings ...)
2012-07-05 15:12 ` redi at gcc dot gnu.org
@ 2012-07-05 15:21 ` redi at gcc dot gnu.org
2012-07-07 0:30 ` vincent-gcc at vinc17 dot net
` (12 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: redi at gcc dot gnu.org @ 2012-07-05 15:21 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53789
--- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-07-05 15:21:31 UTC ---
Or IIRC build with --disable-threads
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/53789] ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc
2012-06-27 20:34 [Bug target/53789] New: ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc vincent-gcc at vinc17 dot net
` (3 preceding siblings ...)
2012-07-05 15:21 ` redi at gcc dot gnu.org
@ 2012-07-07 0:30 ` vincent-gcc at vinc17 dot net
2012-12-23 3:15 ` danglin at gcc dot gnu.org
` (11 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: vincent-gcc at vinc17 dot net @ 2012-07-07 0:30 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53789
--- Comment #5 from Vincent Lefèvre <vincent-gcc at vinc17 dot net> 2012-07-07 00:30:40 UTC ---
(In reply to comment #1)
> Please try with a version of GCC that is still maintained.
I can't reproduce the bug with GCC trunk.
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/53789] ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc
2012-06-27 20:34 [Bug target/53789] New: ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc vincent-gcc at vinc17 dot net
` (4 preceding siblings ...)
2012-07-07 0:30 ` vincent-gcc at vinc17 dot net
@ 2012-12-23 3:15 ` danglin at gcc dot gnu.org
2012-12-23 3:58 ` danglin at gcc dot gnu.org
` (10 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: danglin at gcc dot gnu.org @ 2012-12-23 3:15 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53789
John David Anglin <danglin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |RESOLVED
CC| |danglin at gcc dot gnu.org
Resolution| |FIXED
--- Comment #6 from John David Anglin <danglin at gcc dot gnu.org> 2012-12-23 03:15:19 UTC ---
Resolved on trunk.
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/53789] ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc
2012-06-27 20:34 [Bug target/53789] New: ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc vincent-gcc at vinc17 dot net
` (5 preceding siblings ...)
2012-12-23 3:15 ` danglin at gcc dot gnu.org
@ 2012-12-23 3:58 ` danglin at gcc dot gnu.org
2012-12-23 5:07 ` danglin at gcc dot gnu.org
` (9 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: danglin at gcc dot gnu.org @ 2012-12-23 3:58 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53789
John David Anglin <danglin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |NEW
Resolution|FIXED |
--- Comment #7 from John David Anglin <danglin at gcc dot gnu.org> 2012-12-23 03:57:45 UTC ---
Confirmed with:
dave@mx3210:~/debian/mpfr$ gcc-4.7 -v
Using built-in specs.
COLLECT_GCC=/usr/bin/gcc-4.7.real
COLLECT_LTO_WRAPPER=/usr/lib/gcc/hppa-linux-gnu/4.7/lto-wrapper
Target: hppa-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 4.7.2-4'
--with-bugurl=file:///usr/share/doc/gcc-4.7/README.Bugs
--enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr
--program-suffix=-4.7 --enable-shared --enable-linker-build-id
--with-system-zlib --libexecdir=/usr/lib --without-included-gettext
--enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.7
--libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu
--enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-gnu-unique-object
--disable-libssp --disable-libitm --enable-plugin --enable-objc-gc
--disable-libstdcxx-pch --enable-checking=release --build=hppa-linux-gnu
--host=hppa-linux-gnu --target=hppa-linux-gnu
Thread model: posix
gcc version 4.7.2 (Debian 4.7.2-4)
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/53789] ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc
2012-06-27 20:34 [Bug target/53789] New: ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc vincent-gcc at vinc17 dot net
` (6 preceding siblings ...)
2012-12-23 3:58 ` danglin at gcc dot gnu.org
@ 2012-12-23 5:07 ` danglin at gcc dot gnu.org
2012-12-23 15:16 ` danglin at gcc dot gnu.org
` (8 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: danglin at gcc dot gnu.org @ 2012-12-23 5:07 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53789
--- Comment #8 from John David Anglin <danglin at gcc dot gnu.org> 2012-12-23 05:07:39 UTC ---
(gdb) bt
#0 gen_reg_rtx (mode=SImode) at ../../gcc/gcc/emit-rtl.c:859
#1 0x007957d4 in legitimize_tls_address (addr=0x412d6cd0)
at ../../gcc/gcc/config/pa/pa.c:937
#2 0x00799420 in pa_emit_move_sequence (operands=0xfbf02bc8, mode=SImode,
scratch_reg=0x0) at ../../gcc/gcc/config/pa/pa.c:1789
#3 0x007bfd28 in gen_movsi (operand0=0x7, operand1=0x412d6cd0)
at ../../gcc/gcc/config/pa/pa.md:2054
#4 0x00283b70 in emit_move_insn_1 (x=0x412eb9f0, y=0x7)
at ../../gcc/gcc/expr.c:3385
#5 0x004437f0 in gen_move_insn (x=0x412eb9f0, y=0x412d6cd0)
at ../../gcc/gcc/optabs.c:4708
#6 0x004a5a10 in gen_reload (out=0x412eb9f0, in=0x412d6cd0, opnum=1,
type=4226821064) at ../../gcc/gcc/reload1.c:8677
#7 0x004acc34 in emit_input_reload_insns (j=0, old=<optimized out>,
rl=0xad3ea4, chain=0xd18478) at ../../gcc/gcc/reload1.c:7563
#8 do_input_reload (j=0, rl=0xad3ea4, chain=0xd18478)
at ../../gcc/gcc/reload1.c:7850
#9 emit_reload_insns (chain=0xd18478) at ../../gcc/gcc/reload1.c:8042
#10 0x004b0754 in reload_as_needed (live_known=1)
at ../../gcc/gcc/reload1.c:4655
#11 0x004b24f4 in reload (first=0x412d58a0, global=1)
at ../../gcc/gcc/reload1.c:1057
#12 0x003de64c in do_reload () at ../../gcc/gcc/ira.c:3733
#13 rest_of_handle_reload () at ../../gcc/gcc/ira.c:3824
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/53789] ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc
2012-06-27 20:34 [Bug target/53789] New: ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc vincent-gcc at vinc17 dot net
` (7 preceding siblings ...)
2012-12-23 5:07 ` danglin at gcc dot gnu.org
@ 2012-12-23 15:16 ` danglin at gcc dot gnu.org
2012-12-23 18:31 ` danglin at gcc dot gnu.org
` (7 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: danglin at gcc dot gnu.org @ 2012-12-23 15:16 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53789
John David Anglin <danglin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target|hppa*-*-* |hppa*-*-linux*
--- Comment #9 from John David Anglin <danglin at gcc dot gnu.org> 2012-12-23 15:16:29 UTC ---
Affects hppa targets with native TLS support. Although the testcase doesn't
currently
fail for me with trunk, all versions lack the capability to reload a TLS symbol
reference.
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/53789] ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc
2012-06-27 20:34 [Bug target/53789] New: ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc vincent-gcc at vinc17 dot net
` (8 preceding siblings ...)
2012-12-23 15:16 ` danglin at gcc dot gnu.org
@ 2012-12-23 18:31 ` danglin at gcc dot gnu.org
2012-12-25 17:59 ` danglin at gcc dot gnu.org
` (6 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: danglin at gcc dot gnu.org @ 2012-12-23 18:31 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53789
--- Comment #10 from John David Anglin <danglin at gcc dot gnu.org> 2012-12-23 18:31:30 UTC ---
I implemented a reload pattern to try to do the reload for the following TLS
symbol reference:
"(symbol_ref:SI ("__gmpfr_cache_const_pi") [flags 0x60] <var_decl 0x405e55a0
__gmpfr_cache_const_pi>)"
However, this approach fails here:
/* ??? It would be useful to be able to handle only two, or more than
three, operands, but for now we can only handle the case of having
exactly three: output, input and one temp/scratch. */
gcc_assert (insn_data[(int) icode].n_operands == 3);
(gdb) p insn_data[(int) icode].n_operands
$3 = 6 '\006'
I don't see any simple way to reduce the number of scratch registers needed
for the reload. So, the only possible solution that I can see is to bump the
cost for TLS symbol references to try to avoid the reload.
The reload comes about because we have a pseudo register copy of the
initial address load. It needs to be spilled rather than using the REG_EQUAL
note.
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/53789] ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc
2012-06-27 20:34 [Bug target/53789] New: ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc vincent-gcc at vinc17 dot net
` (9 preceding siblings ...)
2012-12-23 18:31 ` danglin at gcc dot gnu.org
@ 2012-12-25 17:59 ` danglin at gcc dot gnu.org
2012-12-25 21:05 ` danglin at gcc dot gnu.org
` (5 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: danglin at gcc dot gnu.org @ 2012-12-25 17:59 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53789
--- Comment #11 from John David Anglin <danglin at gcc dot gnu.org> 2012-12-25 17:57:39 UTC ---
Author: danglin
Date: Tue Dec 25 17:57:35 2012
New Revision: 194714
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194714
Log:
PR target/53789
* config/pa/pa.md (movsi): Reject expansion of TLS symbol references
after reload starts.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/pa/pa.md
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/53789] ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc
2012-06-27 20:34 [Bug target/53789] New: ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc vincent-gcc at vinc17 dot net
` (10 preceding siblings ...)
2012-12-25 17:59 ` danglin at gcc dot gnu.org
@ 2012-12-25 21:05 ` danglin at gcc dot gnu.org
2012-12-26 17:29 ` danglin at gcc dot gnu.org
` (4 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: danglin at gcc dot gnu.org @ 2012-12-25 21:05 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53789
--- Comment #12 from John David Anglin <danglin at gcc dot gnu.org> 2012-12-25 21:05:28 UTC ---
Author: danglin
Date: Tue Dec 25 21:05:21 2012
New Revision: 194716
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194716
Log:
PR target/53789
* config/pa/pa.md (movsi): Reject expansion of TLS symbol references
after reload starts.
Modified:
branches/gcc-4_7-branch/gcc/ChangeLog
branches/gcc-4_7-branch/gcc/config/pa/pa.md
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/53789] ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc
2012-06-27 20:34 [Bug target/53789] New: ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc vincent-gcc at vinc17 dot net
` (11 preceding siblings ...)
2012-12-25 21:05 ` danglin at gcc dot gnu.org
@ 2012-12-26 17:29 ` danglin at gcc dot gnu.org
2012-12-26 19:47 ` danglin at gcc dot gnu.org
` (3 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: danglin at gcc dot gnu.org @ 2012-12-26 17:29 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53789
--- Comment #13 from John David Anglin <danglin at gcc dot gnu.org> 2012-12-26 17:29:12 UTC ---
Author: danglin
Date: Wed Dec 26 17:29:08 2012
New Revision: 194723
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194723
Log:
PR target/53789
* config/pa/pa.md (movsi): Reject expansion of TLS symbol references
after reload starts.
Modified:
branches/gcc-4_6-branch/gcc/ChangeLog
branches/gcc-4_6-branch/gcc/config/pa/pa.md
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/53789] ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc
2012-06-27 20:34 [Bug target/53789] New: ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc vincent-gcc at vinc17 dot net
` (12 preceding siblings ...)
2012-12-26 17:29 ` danglin at gcc dot gnu.org
@ 2012-12-26 19:47 ` danglin at gcc dot gnu.org
2013-01-04 3:56 ` danglin at gcc dot gnu.org
` (2 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: danglin at gcc dot gnu.org @ 2012-12-26 19:47 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53789
John David Anglin <danglin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
--- Comment #14 from John David Anglin <danglin at gcc dot gnu.org> 2012-12-26 19:47:33 UTC ---
ICE is fixed on all active branches. However, there seems to be another
problem with the tconst_pi test
on hppa-linux. Looking into it.
On HP-UX 11.11, 3.1.1 with allpatches builds and checks successfully for both
32 and 64 bit targets.
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/53789] ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc
2012-06-27 20:34 [Bug target/53789] New: ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc vincent-gcc at vinc17 dot net
` (13 preceding siblings ...)
2012-12-26 19:47 ` danglin at gcc dot gnu.org
@ 2013-01-04 3:56 ` danglin at gcc dot gnu.org
2013-01-04 4:04 ` danglin at gcc dot gnu.org
2013-01-05 16:56 ` danglin at gcc dot gnu.org
16 siblings, 0 replies; 18+ messages in thread
From: danglin at gcc dot gnu.org @ 2013-01-04 3:56 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53789
--- Comment #15 from John David Anglin <danglin at gcc dot gnu.org> 2013-01-04 03:55:47 UTC ---
Author: danglin
Date: Fri Jan 4 03:55:43 2013
New Revision: 194879
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194879
Log:
PR target/53789
* config/pa/pa.md (movsi): Revert previous change.
* pa.c (pa_legitimate_constant_p): Reject all TLS symbol references.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/pa/pa.c
trunk/gcc/config/pa/pa.md
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/53789] ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc
2012-06-27 20:34 [Bug target/53789] New: ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc vincent-gcc at vinc17 dot net
` (14 preceding siblings ...)
2013-01-04 3:56 ` danglin at gcc dot gnu.org
@ 2013-01-04 4:04 ` danglin at gcc dot gnu.org
2013-01-05 16:56 ` danglin at gcc dot gnu.org
16 siblings, 0 replies; 18+ messages in thread
From: danglin at gcc dot gnu.org @ 2013-01-04 4:04 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53789
--- Comment #16 from John David Anglin <danglin at gcc dot gnu.org> 2013-01-04 04:03:30 UTC ---
Author: danglin
Date: Fri Jan 4 04:03:18 2013
New Revision: 194880
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194880
Log:
PR target/53789
* config/pa/pa.md (movsi): Revert previous change.
* config/pa/pa.c (pa_legitimate_constant_p): Reject all TLS symbol
references.
Modified:
branches/gcc-4_7-branch/gcc/ChangeLog
branches/gcc-4_7-branch/gcc/config/pa/pa.c
branches/gcc-4_7-branch/gcc/config/pa/pa.md
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/53789] ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc
2012-06-27 20:34 [Bug target/53789] New: ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc vincent-gcc at vinc17 dot net
` (15 preceding siblings ...)
2013-01-04 4:04 ` danglin at gcc dot gnu.org
@ 2013-01-05 16:56 ` danglin at gcc dot gnu.org
16 siblings, 0 replies; 18+ messages in thread
From: danglin at gcc dot gnu.org @ 2013-01-05 16:56 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53789
--- Comment #17 from John David Anglin <danglin at gcc dot gnu.org> 2013-01-05 16:55:55 UTC ---
Author: danglin
Date: Sat Jan 5 16:55:43 2013
New Revision: 194933
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194933
Log:
PR target/53789
* config/pa/pa.md (movsi): Revert previous change.
* config/pa/pa.h (LEGITIMATE_CONSTANT_P): Reject all TLS symbol
references.
Modified:
branches/gcc-4_6-branch/gcc/ChangeLog
branches/gcc-4_6-branch/gcc/config/pa/pa.h
branches/gcc-4_6-branch/gcc/config/pa/pa.md
^ permalink raw reply [flat|nested] 18+ messages in thread
end of thread, other threads:[~2013-01-05 16:56 UTC | newest]
Thread overview: 18+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2012-06-27 20:34 [Bug target/53789] New: ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc vincent-gcc at vinc17 dot net
2012-06-28 10:01 ` [Bug target/53789] " rguenth at gcc dot gnu.org
2012-07-05 14:56 ` vincent-gcc at vinc17 dot net
2012-07-05 15:12 ` redi at gcc dot gnu.org
2012-07-05 15:21 ` redi at gcc dot gnu.org
2012-07-07 0:30 ` vincent-gcc at vinc17 dot net
2012-12-23 3:15 ` danglin at gcc dot gnu.org
2012-12-23 3:58 ` danglin at gcc dot gnu.org
2012-12-23 5:07 ` danglin at gcc dot gnu.org
2012-12-23 15:16 ` danglin at gcc dot gnu.org
2012-12-23 18:31 ` danglin at gcc dot gnu.org
2012-12-25 17:59 ` danglin at gcc dot gnu.org
2012-12-25 21:05 ` danglin at gcc dot gnu.org
2012-12-26 17:29 ` danglin at gcc dot gnu.org
2012-12-26 19:47 ` danglin at gcc dot gnu.org
2013-01-04 3:56 ` danglin at gcc dot gnu.org
2013-01-04 4:04 ` danglin at gcc dot gnu.org
2013-01-05 16:56 ` danglin at gcc dot gnu.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).