01504e6f run_selective_scheduling()
../../gcc/sel-sched.c:7713
0x41df9bdf ia64_reorg
../../gcc/config/ia64/ia64.c:9854
0x4146d40f execute
../../gcc/reorg.c:3947
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4
v2d & crUV, v3d & rPnt) const {
if (!_Dom.cop2d(crUV)) {
sUV = _Dom.clp2d(crUV);
}
- eval();
+ return eval();
}
--
2.15.0
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
*)::ucontext'
struct ucontext *_uc = (struct ucontext *)_p;\
^
../../../libjava/prims.cc:192:3: note: in expansion of macro
'HANDLE_DIVIDE_OVERFLOW'
HANDLE_DIVIDE_OVERFLOW;
^~~~~~
make[3]: *** [Makefile:9968: prims.lo] Error 1
Andreas.
--
An
On Jul 10 2017, Joseph Myers wrote:
> On Mon, 10 Jul 2017, Andreas Schwab wrote:
>
>> On Jun 27 2017, Joseph Myers wrote:
>>
>> > Testing compilation together with current glibc with glibc's
>> > build-many-glibcs.py. OK to commit (mainline and act
/expr.h:276
0x716517 expand_call_stmt
../../gcc/cfgexpand.c:2664
0x716517 expand_gimple_stmt_1
../../gcc/cfgexpand.c:3583
0x716517 expand_gimple_stmt
../../gcc/cfgexpand.c:3749
0x719077 expand_gimple_basic_block
../../gcc/cfgexpand.c:5753
0x71dfc7 execute
../../
t; - TYPE_MODE (pointer_sized_int_node));
> + ptr_mode, virtual_stack_dynamic_rtx, ptr_mode);
That doesn't work, same backtrace.
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44
On Jul 11 2017, Maxim Ostapenko wrote:
> Ok, I see, it seems that we need to add convert in
> expand_asan_emit_allocas_unpoison too. This patch seems to work for me on
> aarch64 -mabi=ilp32, could you check it as well?
This fixes all regressions.
Andreas.
--
Andreas Schwab, sch
ting back_state. */
>
> -static Lock back_state_lock;
> +static uint32 back_state_lock;
>
> /* The program arguments. */
>
Wrong patch?
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
; +/* { dg-final { scan-assembler "adr" } } */
> +/* { dg-final { scan-assembler-not "adrp" } } */
That fails in ILP32 mode.
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
ion_entry-definition.c
> new file mode 100644
> index 000..a007867dcb0
> --- /dev/null
> +++ b/gcc/testsuite/c-c++-common/patchable_function_entry-definition.c
> @@ -0,0 +1,16 @@
> +/* { dg-do compile } */
> +/* { dg-options "-O2 -fpatchable-function-entry=3,1"
t; +// { dg-require-file-io "" }
ERROR: 27_io/basic_fstream/53984.cc: unknown dg option: dg-require-file-io 18
{} for " dg-require-file-io 18 "" "
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
On Jul 26 2017, Torsten Duwe wrote:
> On Wed, Jul 26, 2017 at 04:16:25PM +0200, Andreas Schwab wrote:
>> On Jul 07 2017, Torsten Duwe wrote:
>>
>> > diff --git a/gcc/testsuite/c-c++-common/patchable_function_entry-decl.c
>> > b/gcc/testsuite/c-c++-commo
>
> Make sense, given that the use of Itanium has gone done drastically.
You can get the same failure with any target, for example if there are
delay slots to be filled.
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
On Aug 01 2017, Maxim Kuvyrkov wrote:
> Do you know a reliable way of checking whether target can issue nops in
> simple code?
Try inspecting one of the rtl dumps.
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EE
)
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
On BE/-m64:
FAIL: gcc.target/powerpc/loop_align.c scan-assembler .p2align 5,,31
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
On Aug 07 2017, Michael Matz wrote:
> +/* { dg-final { scan-assembler "%\[re\]bp" } } */
Please use {} for regexps.
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
from 'int' to 'unsigned int' due to
unsignedness of other operand [-Wsign-compare]
/usr/local/gcc/gcc-20170810/gcc/testsuite/gcc.dg/compare2.c:57:12: warning:
operand of ?: changes signedness from 'int' to 'unsigned int' due to
unsignedness of other operand
' from 'id' makes integer from
pointer without a cast [-Wint-conversion]
/daten/aranym/gcc/gcc-20170810/gcc/testsuite/objc.dg/proto-lossage-4.m:36:12:
warning: assignment to 'intptr_t {aka int}' from 'id' makes integer from
pointer without a cast [-Wint-conversion]
/daten/aranym/gcc/gcc-20170810/gcc/testsuite/objc.dg/proto-lossage-4.m:44:12:
warning: assignment to 'intptr_t {aka int}' from 'id' makes integer from
pointer without a cast [-Wint-conversion]
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
On Aug 17 2017, Martin Sebor wrote:
> -static void (*resolve_memcpy (void)) (void)
> +static void* (*resolve_memcpy (void))(void *, const void *, size_t)
Please use consistent spacing.
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D
in_memcpy' specified size between 2147483648 and 4294967295
exceeds maximum object size 2147483647 [-Wstringop-overflow=]
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
On Aug 21 2017, Daniel Santos wrote:
> This is a problem that occured because of this code in
> ix86_option_override_internal:
>
> if (!opts_set->x_ix86_abi)
> opts->x_ix86_abi = DEFAULT_ABI;
Why is that a problem? Note opts_set vs opts.
Andreas.
--
Andreas S
;float' rather than 'double' due to
prototype
cc1: warning: passing argument 1 of 'x.ff' as 'float' rather than 'double' due
to prototype
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
c:4971
0x71e2f3 expand_gimple_stmt_1
../../gcc/cfgexpand.c:3653
0x71e2f3 expand_gimple_stmt
../../gcc/cfgexpand.c:3751
0x721cdb expand_gimple_basic_block
../../gcc/cfgexpand.c:5750
0x726b07 execute
../../gcc/cfgexpand.c:6357
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
'vector'
/daten/gcc/gcc-20170907/gcc/testsuite/gcc.target/powerpc/pr82015.c:11:21:
error: unknown type name 'vector'
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
../../gcc/function.c:1591
0x1043e5f7 instantiate_virtual_regs
../../gcc/function.c:1959
0x1043e5f7 execute
../../gcc/function.c:2008
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for somet
> fixes the problem on AIX.
I've verified that this fixes the ICE.
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
padding type on success before doing the atomic check.
That regresses on gnat.dg/specs/atomic1.ads for aarch64/-mabi=ilp32,
missing the error on line 13. The missing error on line 9 is
preexisting.
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3
:33:0:
Warning: '__builtin_memcpy': specified size between 2147483648 and 4294967295
exceeds maximum object size 2147483647 [-Wstringop-overflow=]
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And no
ngop-overflow=]
/usr/local/gcc/gcc-20170508/gcc/testsuite/c-c++-common/Wsizeof-pointer-memaccess2.c:12:55:
warning: 'void* __builtin_memcpy(void*, const void*, long unsigned int)'
reading 8 bytes from a region of size 1 [-Wstringop-overflow=]
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@
g/template/virtual3.C:11:2:
error: use of deleted function 'virtual B::~B()'
/usr/local/gcc/gcc-20170508/gcc/testsuite/g++.dg/template/virtual3.C:11:2:
error: use of deleted function 'virtual B::~B()'
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
On Mai 08 2017, Nathan Sidwell wrote:
> On 05/08/2017 08:07 AM, Andreas Schwab wrote:
>> On Mai 05 2017, Nathan Sidwell wrote:
>>
>>> This cleanup patch kills IDENTIFIER_NAMESPACE_VALUE and replaces
>>> {get,set}_namespace_binding with get_namespace_value and
dim = (a_dim1-1) * 256 + b_dim1;
> + if (t1_dim > 65536)
> + t1_dim = 65536;
What happens if (a_dim1-1) * 256 + b_dim1 > 65536?
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
ADBEEF.
(gdb) p (a_dim1-1) * 256 + b_dim1
$2 = -764456190
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
On Mai 10 2017, Thomas Koenig wrote:
> If you manage to come up with a legal Fortran testcas which
> sets b_dim1 to 0xdeadbeef, I owe you a beer :-)
grep is your friend.
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E
mit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions execution test
FAIL: gfortran.dg/matmul_bounds_6.f90 -O3 -g execution test
FAIL: gfortran.dg/matmul_bounds_6.f90 -Os execution test
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 B
void *p = runtime_sysAlloc(stacksize, &mstats()->other_sys);
^~
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
On Mai 15 2017, Mike Stump wrote:
> That said, a little surprising that SLE is lagging everyone else so
> hard.
DejaGnu doesn't exactly have frequent releases. Missing just one
release can easily put you more than 5 years behind.
Andreas.
--
Andreas Schwab, sch...@linux-m68k.
:
error: overflow in constant expression [-fpermissive]
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
:GLIBCXX_3.4.4
OBJECT:0:GLIBCXX_3.4.5
--
2.13.0
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
const) rt2;
^~~
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
to 'int' changes value from '2147483648'
to '-2147483648' [-Wsign-conversion]
/daten/aranym/gcc/gcc-20170525/gcc/testsuite/gcc.dg/pr60114.c:23:17: warning:
overflow in conversion from 'int' to 'signed char' changes value from '256' to
'
t for warnings, line 16)
FAIL: g++.dg/ext/utf16-4.C -std=c++11 (test for excess errors)
Excess errors:
/opt/gcc/gcc-20170528/gcc/testsuite/g++.dg/ext/utf16-4.C:16:28: warning:
conversion from 'wchar_t' to 'char16_t' changes value from '410401' to '17185'
[-Woverflow]
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
+OBJECT:0:GLIBCXX_3.4.23
+OBJECT:0:GLIBCXX_3.4.24
OBJECT:0:GLIBCXX_3.4.3
OBJECT:0:GLIBCXX_3.4.4
OBJECT:0:GLIBCXX_3.4.5
--
2.13.0
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
> No regressions on s390x, x86-64 and ppc64. Bootstrapped.
Patch 6 breaks no-vfa-vect-57.c on powerpc.
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
4b must 0..11");
be
> + return expand_call (exp, target, false);
> + }
> + break;
> +
> default:
>break;
>/* Fall through. */
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
ions.
> +@option{--with-target-bdw-gc}. If @option{--with-target-bdw-gc-include}
> +is missing values for a multilib, then the value for the default
> +multilib is used. (e.g.
> @samp{--with-target-bdw-gc-include=/opt/bdw-gc/include}
The period before the paren should be removed.
scan-assembler-times "vcmpnew" 1 } } */
> +/* { dg-final { scan-assembler-times "vcmpequd" 1 } } */
> +/* { dg-final { scan-assembler-times "xxlnor" 1 } } */
The last three fail with -m32.
$ grep -c vcmpnew builtins-3-p9.s
2
$ grep -c vcmpequd builtins-3-p9.s
0
$ grep -c xxlnor builtins-3-p9.s
0
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
tty_printer *pp, tree t)
>else
> {
>static char xname[8];
> - sprintf (xname, "", ((unsigned)((uintptr_t)(t) & 0x)));
> + sprintf (xname, "", ((unsigned short)((uintptr_t)(t) &
> 0x)));
Please fix the spacing whi
fatal_error (input_location,
>> + "can't use '-' as input filename for a "
>> + "precompiled header");
>
> That would be can%'t
Better: cannot.
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
On Jan 05 2017, Alexandre Oliva wrote:
> On Jan 5, 2017, Andreas Schwab wrote:
>
>> On Jan 05 2017, Alexandre Oliva wrote:
>>> - sprintf (xname, "", ((unsigned)((uintptr_t)(t) & 0x)));
>>> + sprintf (xname, "", ((unsigned s
On Jan 06 2017, Alexandre Oliva wrote:
> On Jan 5, 2017, Andreas Schwab wrote:
>
>> On Jan 05 2017, Alexandre Oliva wrote:
>>> On Jan 5, 2017, Andreas Schwab wrote:
>>>
>>>> On Jan 05 2017, Alexandre Oliva wrote:
>>>>> -
eabihf --with-cpu=cortex-a5
> (works fine --with-cpu=cortex-a9)
Dito.
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
2); /* { dg-warning "argument to
> .alloca. is too large" } */
> +
> + __builtin_sprintf (d, "%32s", "x"); /* { dg-warning "directive writing
> 32 bytes into a region of size 12" "-Wformat-length" { xfail *-*-* } } */
> +
>
^~~
make[4]: *** [libgobegin_a-go-main.o] Error 1
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
ogue" { xfail arm*-*-* powerpc*-*-* } } } */
Shouldn't that rather be target { ! { arm*-*-* powerpc*-*-* } }?
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
d:91:5
error: expected (, got NAME
(define_operator_list EXPM1
^
Some part of the code appears to depend on LP64. When I insert three
newlines before this line then the parser goes on further, but reports a
similar error later on.
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fin
2_t)t) != 0, 0))
goto done;
}
--
2.12.0
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
On Mär 21 2017, Gerald Pfeifer wrote:
> On Sun, 19 Mar 2017, Andreas Schwab wrote:
>>> @anchor{sparc-x-linux}
>>> @heading sparc-*-linux*
>> The section is now empty. Should it be removed at all?
>
> I considered that, but then figured we do want to keep
= False;
+ Use_Ada_Main_Program_Name : constant Boolean := False;
+ Frontend_Exceptions : constant Boolean := False;
+ ZCX_By_Default: constant Boolean := True;
+
+end System;
--
2.12.1
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
LICENSE file.
+
+package unix
+
+// Linux getrandom system call number.
+// See GetRandom in getrandom_linux.go.
+const randomTrap uintptr = 352
--
2.12.1
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for some
> + rtx chain = targetm.calls.static_chain (fndecl_or_type, false);
> +
> + /* Avoid long live ranges around function calls. */
> + funexp = copy_to_mode_reg (Pmode, funexp);
That needs to use ptr_mode, not Pmode.
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
DE (funexp) != Pmode)
+ funexp = convert_memory_address (Pmode, funexp);
+
/* Avoid long live ranges around function calls. */
funexp = copy_to_mode_reg (Pmode, funexp);
--
2.12.2
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9
big surrounding conditional?
Yes. It talks about SYMBOL_REF which it clearly isn't at this point.
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
l { scan-assembler-times "diex " 1} } */
> /* { dg-final { scan-assembler-times "dscli " 2} } */
> /* { dg-final { scan-assembler-times "dscri " 2} } */
> +/* { dg-final { scan-assembler-times "std "1} } */
> +/* { dg-final
vec-mule-misc.exe
Illegal instruction
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
powerpc/pr80246.c:24:10:
error: Builtin function __builtin_dxexq requires the -mhard-dfp option
/daten/gcc/gcc-20170401/gcc/testsuite/gcc.target/powerpc/pr80246.c:30:10:
error: Builtin function __builtin_diex requires the -mhard-dfp option
/daten/gcc/gcc-20170401/gcc/testsuite/gcc.target/powerpc/pr80
On Apr 02 2017, Segher Boessenkool wrote:
> On Sun, Apr 02, 2017 at 09:26:24AM +0200, Andreas Schwab wrote:
>> > +/* PR target/79941 */
>> > +
>> > +/* { dg-do run } */
>> > +/* { dg-require-effective-target powerpc_vsx_ok } */
>> > +/* { dg-
On Apr 02 2017, Segher Boessenkool wrote:
> Why does powerpc_vsx_ok return true then, ugh.
Because the assembler is new enough. That's all it checks.
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
&quo
On Apr 02 2017, Peter Bergner wrote:
> On 4/2/17 2:29 AM, Andreas Schwab wrote:
>>> +/* { dg-require-effective-target dfp } */
> [snip]
>> FAIL: gcc.target/powerpc/pr80246.c (test for excess errors)
>> Excess errors:
>> /daten/gcc/gcc-20170401/gcc/testsuite/g
TORS 4
In which way are the bits reserved?
This does not work for ILP32, because the descriptor address starts off
at address 4 modulo 8, and adding 4 clears the bit.
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
lears the bit.
>
> I see, can you try the attached patchlet?
Thanks, that at least fixes tasking.
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
UILT_IN_VA_START, "va_start",
BT_FN_VOID_VALIST_REF_VAR, ATTR_NOTHROW_LEAF_LIST)
--
2.12.2
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
I have checked it in as obvious.
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
ing_passes);
(gdb) p m_name_to_pass_map
$13 = (hash_map, opt_pass*> > *)
0x20988140 <_IO_2_1_stderr_>
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
On Apr 25 2017, Steve Kargl wrote:
> Someone (other than Richard who seems to have fixed his
> bootstrap issue) in the last 3 days has broken bootstrap
> on FreeBSD.
Did you change your locale since then?
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA
ten/aranym/gcc/gcc-20170429/gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-18.c:125:3:
warning: '%.2147483648i' directive output of 2147483648 bytes causes result to
exceed 'INT_MAX' [-Wformat-overflow=]
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
xceed .INT_MAX." "" { target *-*-* } .-1 } */
> + T ("%.9223372036854775808i", 0); /* { dg-warning "precision out of
> range" } */
> + /* { dg-warning "causes result to exceed .INT_MAX." "" { target *-*-*
> } .-1 } */
Please also
;
EXPR_CILK_SPAWN (TREE_OPERAND (fcall, 1)) = 1;
^
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
e do not know how to scalarize those. */
> + return;
The assignment is surely useless.
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
but it could
also end up using a VLA of size 1.
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
;+1220>: mov r1, #0
0x0001411c <+1224>: add r3, sp, #8
0x00014120 <+1228>: mov r0, r3
=> 0x00014124 <+1232>: str r0, [sp, #8]
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
(pc) (if_then_else (match_op_dup 5 [(cc0) (const_int 0)])
--
2.14.1
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
s needs to be fixed in glibc.
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
On Sep 18 2017, Jeff Law wrote:
> On 09/18/2017 10:09 AM, Andreas Schwab wrote:
>> On Sep 18 2017, Jeff Law wrote:
>>
>>> Can you confirm if the probe was in the red zone vs the live areas on
>>> the stack?
>>
>> It overwrites a nearby v
> the main process stacks, and GCC will never generate an explicit marker on
> those architectures to request an executable stack?
For ia64 on linux there is EF_IA_64_LINUX_EXECUTABLE_STACK to request
executable heap and stack. But since ia64 uses function descriptors,
trampolines never
On Sep 19 2017, Jeff Law wrote:
> I know some early bits had hardcoded "8" in some places, but I didn't
> think those had ever been posted -- I may have given them to Matz for
> him to play with. Are you using those perhaps?
Yes, that looks like what's been happ
+ gen_stack_tiesi (stack_pointer_rtx, hard_frame_pointer_rtx)
> :
> + gen_stack_tiedi (stack_pointer_rtx,
> hard_frame_pointer_rtx));
GNU style is line break before the operator, not after.
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint
look
like a valid ifunc resolver.
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
is causing
undefined behviour.
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
atible implicit declaration of built-in function 'abort'
/usr/local/gcc/gcc-20171008/gcc/testsuite/gcc.dg/cold-1.c:7:1: warning:
function might be candidate for attribute 'cold' [-Wsuggest-attribute=cold]
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint =
arning: conflicting types for built-in function 'setjmp'
[-Wbuiltin-declaration-mismatch]
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
le-low.c:205
0x118997f lower_gimple_bind
../../gcc/gimple-low.c:441
0x118afff lower_function_body
../../gcc/gimple-low.c:109
0x118afff execute
../../gcc/gimple-low.c:183
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 21
e
class_wide4.adb:18:04: actual for "This" must be a variable
class_wide4.adb:19:04: actual for "This" must be a variable
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
IZE(R"(
> )") END
>
> -// { dg-final { scan-file string-3.ii "BEGIN \"R\\\"(\\n)\\\"\"\n END" } }
> +// { dg-final { scan-file string-3.i "BEGIN \"R\"\\(n\\)\\\\\"\"\n
> END" } }
You can avoid the inflati
e.c:486
0x10ea7f0 execute
../../gcc/graphite.c:563
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
++-common/Wduplicated-branches-13.c:18:7:
warning: this decimal constant is unsigned only in ISO C90
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
't work. At least not according to the
> instructions on the Wiki.
To transfer a commit from a git worktree to an svn checkout, you can use
`git -C $git_worktree format-patch -1 --stdout | patch -p1'.
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7
testsuite/gcc.target/powerpc/pr78056-8.c -m64
-fno-diagnostics-show-caret -fdiagnostics-color=never -mcpu=power5 -S -o
pr78056-8.s
FAIL: gcc.target/powerpc/pr78056-8.c (test for warnings, line 24)
FAIL: gcc.target/powerpc/pr78056-8.c (test for warnings, line 25)
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
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