64"
-}
- return "$flags"
-}
-
# Return 1 if the target supports executing VSX instructions, 0
# otherwise. Cache the result.
--
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Free Software Activist GNU Toolchain Engineer
More tolerance and less prejudice are key for inclusion and diversity
Excluding neuro-others for not behaving ""normal"" is *not* inclusive
lated cpu, so I'm going to install it.
--
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Free Software Activist GNU Toolchain Engineer
More tolerance and less prejudice are key for inclusion and diversity
Excluding neuro-others for not behaving ""normal"" is *not* inclusive
On Apr 30, 2024, Christophe Lyon wrote:
> On Tue, 30 Apr 2024 at 01:31, Alexandre Oliva wrote:
>> >> for gcc/testsuite/ChangeLog
>> >>
>> >> * lib/target-supports.exp (check_vect_support_and_set_flags):
>> >> Decay to link rather than c
On May 23, 2024, Alexandre Oliva wrote:
> On Apr 29, 2024, "Kewen.Lin" wrote:
>> I think you can still push the patch as the testing just exposes
>> another issue.
> ACK, thanks, I've just confirmed that the problem I reported on
> ppc64el-linux-gnu didn&#
On Dec 5, 2023, Alexandre Oliva wrote:
> Here's an improved version that fixes some cases of making static local
> names visible through sym_alias, detection of symbol name clashes when
> sym_alias is registered before a clashing definition ("sym name"
> attributes a
On Apr 22, 2024, Alexandre Oliva wrote:
> for gcc/testsuite/ChangeLog
> * gcc.target/powerpc/pr88233.c: Make some alignment strictness
> and calling conventions assumptions explicit. Restore uniform
> codegen expectations
Ping? https://gcc.gnu.org/pipermail
On Apr 22, 2024, Alexandre Oliva wrote:
> for gcc/testsuite/ChangeLog
> PR testsuite/101169
> * gcc.target/powerpc/fold-vec-extract-double.p7.c: Adjust addi
> counts for ilp32.
> * gcc.target/powerpc/fold-vec-extract-float.p7.c: Likewise.
> *
On Apr 19, 2024, Alexandre Oliva wrote:
> for gcc/testsuite/ChangeLog
> * gcc.target/arm/bti-1.c: Require arch, use its opts, drop skip.
> * gcc.target/arm/bti-2.c: Likewise.
> * gcc.target/arm/acle/pacbti-m-predef-11.c: Likewise.
> * gcc.target/arm/acle/
On Apr 16, 2024, Alexandre Oliva wrote:
> for gcc/ChangeLog
> PR tree-optimization/113681
> * tree-profiling.cc (pass_ipa_tree_profile::gate): Skip if
> seen_errors.
> for gcc/testsuite/ChangeLog
> PR tree-optimization/113681
> * c-c++-co
On Apr 27, 2023, Alexandre Oliva wrote:
> On Apr 14, 2023, Alexandre Oliva wrote:
>> On Mar 23, 2023, Alexandre Oliva wrote:
>>> This patch introduces infrastructure for targets to add an offset to
>>> the label issued after the call_insn to set the call_return_pc
&
On Apr 27, 2023, Alexandre Oliva wrote:
> On Apr 14, 2023, Alexandre Oliva wrote:
>> On Mar 23, 2023, Alexandre Oliva wrote:
>>> This patch introduces infrastructure for targets to add an offset to
>>> the label issued after the call_insn to set the call_return_pc
&
On May 26, 2024, "Kewen.Lin" wrote:
> Hi,
> on 2024/4/22 17:38, Alexandre Oliva wrote:
>> Ping?
>> https://gcc.gnu.org/pipermail/gcc-patches/2021-March/566530.html
>> (modified version follows)
> Segher originated this test case, I was expecting he can ch
at tests the offsets in debug
info, rather than the end-to-end debugging feature?
--
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Free Software Activist GNU Toolchain Engineer
More tolerance and less prejudice are key for inclusion and diversity
Excludi
target ilp32 } } } */
+/* { dg-final { scan-assembler-times {\maddi?\M} 9 { target ilp32 } } } */
/* { dg-final { scan-assembler-times {\mlha\M|\mlhz\M} 6 { target ilp32 } } }
*/
--
Alexandre Oliva, happy hackerhttps://FSFLA.org/blogs/lxo/
Free Software Activist GNU T
em.
+ glibcxx_cv_chdir=yes
+ glibcxx_cv_chmod=yes
+ glibcxx_cv_mkdir=yes
;;
esac
elif test "x$with_headers" != "xno"; then
--
Alexandre Oliva, happy hackerhttps://FSFLA.org/blogs/lxo/
Free Software Activist GNU Toolcha
AC_DEFINE(HAVE_USLEEP)
+
+# These functions are defined in librtemscpu. We don't use
+# -qrtems during configure, so we don't link that in, and fail
+# to find them.
+glibcxx_cv_chdir=yes
+glibcxx_cv_chmod=yes
+glibcxx_cv_mkdir=yes
th the port than I am, would
catch any trouble on review and let me know about pitfalls and surprises
to watch out for.
> Even if so, it needs a lot more documentation than this.
I can write more documentation, but I'm at a loss as to what you're
hoping for. If you set clearer ex
friend class adjacent_view;
-#ifndef __clang__ // LLVM-61763 workaround
+#ifndef _GLIBCXX_CLANG // LLVM-61763 workaround
template
requires view<_Wp> && (_Mm > 0) && is_object_v<_Fp>
&& regular_invocable<__detail::__unarize<_Fp&a
On May 31, 2024, Jonathan Wakely wrote:
> On 31/05/24 11:07 -0300, Alexandre Oliva wrote:
>> --- a/libstdc++-v3/include/pstl/pstl_config.h
[...]
>> -#if defined(__clang__)
>> +#if defined(__GLIBCXX__) ? defined(_GLIBCXX_CLANG) : defined(__clang__)
> This file is als
nt of heart ;-)
--
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Free Software Activist GNU Toolchain Engineer
More tolerance and less prejudice are key for inclusion and diversity
Excluding neuro-others for not behaving ""normal"" is *not* inclusive
On May 31, 2024, Alexandre Oliva wrote:
>> So either don't change this line at all, or just do a simple
>> s/__clang__/_GLIBCXX_CLANG/
> If c++config can be counted on, I'd be happy to do that, but I couldn't
> tell that it could.
Here's what I've
On Aug 1, 2024, Alexandre Oliva wrote:
> Each iteration calls float_steady_clock::now() [...] an extra iteration
> will reach 5 and cause the test to fail.
> (Do we really want to use floats, that even with this tweak have
> borderline precision for sub-µs vs 1s deltas? Do we
ect)
+&& (TYPE_MODE (type) != BLKmode || TYPE_NO_FORCE_BLK (type))
+ && (opt_for_fn (cfun->decl, optimize)
+|| opt_for_fn (cfun->decl, optimize_size)))
+ cleared = true;
else
cleared = false;
--
on, c->decl);
vec_free (cfun->su->callees);
cfun->su->callees = NULL;
+
+ cgraph_node *node = cgraph_node::get (current_function_decl);
+ if (!node)
+return;
+ node->call_for_symbol_thunks_and_aliases (dump_final_alias_vcg, f,
+ true, false);
On Aug 7, 2024, Alexandre Oliva wrote:
> On Aug 1, 2024, Alexandre Oliva wrote:
>> Each iteration calls float_steady_clock::now() [...] an extra iteration
>> will reach 5 and cause the test to fail.
>> (Do we really want to use floats, that even with this tweak have
&g
On Aug 15, 2024, Alexandre Oliva wrote:
> I can't quite envision what to check for in a target-independent test.
Got it. Also dropped some occurrences of CONST_CAST_TREE that I added,
then changed function signatures but failed to remove them.
Retested on x86_64-linux-gnu. Ok to
* gcc.dg/debug/dwarf2/inline6.c: Add -gno-as-loc-support and check
> the resulting location views.
--
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Free Software Activist GNU Toolchain Engineer
More tolerance and less prejudice ar
/gcc/testsuite/gcc.dg/init-pad-1.c
b/gcc/testsuite/gcc.dg/init-pad-1.c
new file mode 100644
index 0..801f93813e3ad
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/init-pad-1.c
@@ -0,0 +1,18 @@
+/* { dg-do compile } */
+/* { dg-options "-Og -fdump-tree-gimple" } */
+
+struct s {
+
> 0) && is_object_v<_Fp>
&& regular_invocable<__detail::__unarize<_Fp&, _Mm>,
range_reference_t<_Wp>>
diff --git a/libstdc++-v3/include/std/variant b/libstdc++-v3/include/std/variant
index 371cbb90f54a6..51aaa62085170 100644
--- a/libstd
On May 31, 2024, Alexandre Oliva wrote:
>> I think we could drop this kluge entirely, clang 7 is old now, we
>> generally only support the most recent 3 or 4 clang versions.
> Fine with me, but I'd do that in a separate later patch, so that this
> goes in, and if it g
"skipping multilib tests due to multilib_flags setting" 1
+verbose "skipping multilib tests due to $flagsvar setting" 1
return
+ }
}
# We don't want to run this test multiple times in a parallel make check.
--
Alexandre Oliva, happy hackerhttps://FSFLA.org/bl
On May 28, 2024, Jason Merrill wrote:
> On 5/25/24 08:12, Alexandre Oliva wrote:
>> On Apr 27, 2023, Alexandre Oliva wrote:
>>> On Apr 14, 2023, Alexandre Oliva wrote:
>>>> On Mar 23, 2023, Alexandre Oliva wrote:
>>>>> This patch introduces i
ective-target size32plus }
// { dg-add-options ieee }
-// { dg-xfail-run-if "from_chars limited to double-precision" {
aarch64-*-vxworks* } }
+// { dg-xfail-run-if "from_chars limited to double-precision" {
aarch64-*-vxworks* aarch64-*-rtems* } }
#include
#include
--
Ale
}
+// { dg-require-cmath "" }
#include
#include
--
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Free Software Activist GNU Toolchain Engineer
More tolerance and less prejudice are key for inclusion and diversity
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break
+ }
+ }
+ if { $s != "" } {
+ append linkonly " $s"
+ }
}
- set additional_sources_used ""
- set additional_sources ""
+ set additional_sources "$linkonly"
+}
+if { $a
{ dg-final { scan-assembler-times "-7.*DW_AT_GNU_bias" 1 } }
procedure Bias1 is
type Small is range -7 .. -4;
@@ -31,4 +32,4 @@ procedure Bias1 is
begin
null;
-end Bias1;
\ No newline at end of file
+end Bias1;
--
Alexandre Oliva, happy hackerhttps://FSFLA.org/bl
unsupported "$s: additional-source will not be used to build $dest"
+ foreach s2 $additional_sources_omit_on_compile {
+ if { $s == $s2 } {
+ unsupported "$s: additional-source will not be used to
build $dest"
+ set s
On Jun 12, 2024, Jonathan Wakely wrote:
> On Wed, 12 Jun 2024, 02:17 Alexandre Oliva, wrote:
>>
>> Some c++23 tests fail on targets that don't satisfy dg-require-cmath,
>> because referenced math functions don't get declared in std.
> Are they present on t
regression-testing here was in the
+// cmath-requiring bit, so even if this could conceivably not time out
+// on a really fast machine, there's hardly any reason to exercise
+// this extreme case.
+
#include
int main()
--
Alexandre Oliva, happy hackerhttps://FSFLA.org/b
ernal (bool main_args_p,
ix86_recompute_optlev_based_flags (opts, opts_set);
- ix86_override_options_after_change ();
+ ix86_override_options_after_change_1 (opts, opts_set);
ix86_tune_cost = processor_cost_table[ix86_tune];
/* TODO: ix86_cost should be chosen at instruction or fu
0)
dst_align = 16;
}
+
+ if (MEM_P (orig_dst) && MEM_ALIGN (orig_dst) < dst_align)
+ {
+ orig_dst = shallow_copy_rtx (orig_dst);
+ set_mem_align (orig_dst, dst_align);
+ }
}
ofs = 0;
--
Alexandre Oliva, happy hacker
{ dg-final { scan-assembler-times {vshl.u[0-9]+\tq[0-9]+, q[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vneg.s[0-9]+\tq[0-9]+, q[0-9]+} 2 } } */
/* Shift by immediate. */
--
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Free Software Activist
On Jun 11, 2024, Alexandre Oliva wrote:
> Regstrapped on x86_64-linux-gnu. Pre-approved by Eric. I'm checking it
> in.
... I've just reverted it. It turned out to be too easy to be good :-(
There were various regressions, including infinite loops in the compiler
to GDB regre
ral area, so I figured we'd be better off sticking
to a name that more clearly refers to the target hook.
--
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Free Software Activist GNU Toolchain Engineer
More tolerance and less prejudice are key for incl
E##BITS##_t))\
+ __builtin_unreachable();\
dest[i] = a[i] OP b[i]; \
} \
}
--
Alexandre Oliva, happy hackerhttps:
BITS)) \
+ __builtin_unreachable();\
dest[i] = a[i] OP b[i]; \
} \
}
--
Alexandre Oliva, happy hackerhttps://FSFLA.org/blogs/lxo/
Free
__builtin_unreachable();\
dest[i] = a[i] OP b[i]; \
} \
}
--
Alexandre Oliva, happy hackerhttps://FSFLA.org/blogs/lxo/
rence in case of (undefined) overflow. Only for unsigned shifts
can well-defined shifts yield different results with clamping.
Richard (Sandiford), do you happen to recall why the IRC conversation
mentioned in the PR trail decided to drop it entirely, even for signed
types?
--
Alexandre Oli
if { [istarget *-*-vxworks*] } {
+ return $flags
+}
if { [istarget hppa*-*-hpux*]
|| ([istarget powerpc*-*-*] && [check_effective_target_ilp32])
|| [istarget riscv*-*-*]
--
Alexandre Oliva, happy hackerhttps://FSFLA.org/blogs/lxo/
Free
ot covered and thus there may be room for
reconsidering, eh?
--
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Free Software Activist GNU Toolchain Engineer
More tolerance and less prejudice are key for inclusion and diversity
Excluding neuro-others for not behaving ""normal"" is *not* inclusive
et.cc
@@ -1,5 +1,4 @@
// { dg-options "-std=gnu++17" }
-// { dg-do run { target *-*-* } }
// { dg-require-effective-target c++17 }
// { dg-additional-options "-march=x86-64-v4" { target avx512f_runtime } }
// { dg-require-cmath "" }
--
Alexandre Oliva, happy hacker
run } */
typedef __attribute__ ((altivec (vector__))) unsigned native_simd_type;
--
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Free Software Activist GNU Toolchain Engineer
More tolerance and less prejudice are key for inclusion and diversity
Excluding
e
addresses were outdated or temporarily unusable.
--
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Free Software Activist GNU Toolchain Engineer
More tolerance and less prejudice are key for inclusion and diversity
Excluding neuro-others for not behaving &q
dy = chrono::steady_clock::now();
- auto status = f1.wait_until(expire);
+ auto status __attribute__ (__unused__) = f1.wait_until(expire);
auto const elapsed_steady = chrono::steady_clock::now() - start_steady;
// This checks that we didn't come back too soon
--
Alexandre Oliva, happy
On Jul 29, 2024, Alexandre Oliva wrote:
> - auto status = f1.wait_for(wait_time);
> + auto status __attribute__ (__unused__) = f1.wait_for(wait_time);
Sorry, it looks like I posted the patch before refreshing it. Make it:
+ auto status __attribute__ ((__unused__)) = f1.wait_for(wai
nst elapsed_steady = chrono::steady_clock::now() - start_steady;
// This checks that we didn't come back too soon
--
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Free Software Activist GNU Toolchain Engineer
More tolerance and less prejudice are key
dg-options "-mcmodel=tiny -mabi=ilp32 -fPIC" } */
+/* { dg-require-effective-target fpic } */
extern int bar (void *);
extern long long a;
--
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Free Software Activist GNU Toolchain Engineer
Mor
; !defined(__RTP__))
+ // Need a weak definition for Mach-O et al.
[[gnu::weak]] const char* zoneinfo_dir_override()
{
#ifdef _GLIBCXX_ZONEINFO_DIR
--
Alexandre Oliva, happy hackerhttps://FSFLA.org/blogs/lxo/
Free Software Activist GNU Toolchain Engineer
More
19,6 +19,7 @@
// { dg-require-effective-target ieee_floats }
// { dg-require-effective-target size32plus }
// { dg-add-options ieee }
+// { dg-xfail-run-if "from_chars limited to double-precision" {
aarch64-*-vxworks* } }
#include
#include
--
Alexandre Oliva, happy hacker
7,7 @@ int main()
{
fun1(1, -1);
fun1(-1, 1.0);
- fun1(-1, "test");
+ fun1(-1, (const char *)0x1234);
[[ assert: fun1(-1, -5) ]];
[[ assert: test::fun(10, -6) ]];
--
Alexandre Oliva, happy hackerhttps://FSFLA.org/blogs/lxo/
Free Software Activist
istarget *-*-vxworks*] } {
+ # VxWorks doesn't have strndup but our way to test fails
+ # to detect as we're doing partial links for kernel modules.
+ return 0
+}
+return [check_function_available "strndup"]
+}
+
# Returns 1 if "sigsetjmp"
b/gcc/testsuite/gcc.dg/analyzer/fd-4.c
@@ -1,4 +1,5 @@
/* { dg-additional-options "-D_MODE_T_DECLARED=1" { target newlib } } */
+/* { dg-additional-options "-D_DEFINED_mode_t" { target *-*-vxworks* } } */
#if defined(_AIX) || defined(__hpux)
#define _MODE_T
#endif
--
Alex
f "" { avr-*-* } } */
+/* { dg-skip-if "" { { powerpc*-*-aix* avr-*-* *-*-vxworks* } || newlib } } */
#include
#include
--
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Free Software Activist GNU Toolchain Engineer
More tolerance and less preju
yzer/pipe-manpages.c
+++ b/gcc/testsuite/gcc.dg/analyzer/pipe-manpages.c
@@ -1,3 +1,5 @@
+/* { dg-require-fork "" } */
+
/* Example of "pipe" from release 5.13 of the Linux man-pages project.
Copyright (C) 2005, 2008, Michael Kerrisk
--
Alexandre Oliva, happy hacker
sed -e "s/_LIMITS_H___/_LIMITS_H__$${ID}_/" < $< > $@T
mv $@T $@
# Arrange to "provide" a tailored version of stdint-gcc.h
--
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Free Software Activist GNU Toolchain Enginee
clude
+#if __has_include()
+#include
+#endif
#include
#include
#include
--
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Free Software Activist GNU Toolchain Engineer
More tolerance and less prejudice are key for inclusion and diversity
Excluding
"memchr" { xfail { c++ && *-*-solaris2* } }
} } */
+/* { dg-final { scan-assembler-not "memchr" { xfail { c++ && { *-*-solaris2*
*-*-vxworks* } } } } } */
--
Alexandre Oliva, happy hackerhttps://FSFLA.org/blogs/lxo/
Free Software Activist
tml
b/libstdc++-v3/doc/html/manual/configure.html
index 346b5d345cd1b..8636b2360d9f0 100644
--- a/libstdc++-v3/doc/html/manual/configure.html
+++ b/libstdc++-v3/doc/html/manual/configure.html
@@ -108,6 +108,8 @@
then the [time.clock] implementation will use a system call to access
++.target/i386/pr111497.C
@@ -1,5 +1,6 @@
// { dg-do compile { target ia32 } }
// { dg-options "-march=i686 -mtune=generic -fPIC -O2 -g" }
+// { dg-require-effective-target fpic }
class A;
struct B { const char *b1; int b2; };
--
Alexandre Oliva, happy hackerhttps://FSFLA
@@ -3,6 +3,7 @@
/* { dg-options "-Os" } */
/* { dg-skip-if "avoid conflicting multilib options" { *-*-* } { "-marm"
"-mcpu=*" } } */
/* { dg-options "-march=armv8.1-m.main -mthumb -mfloat-abi=softfp
-mbranch-protection=bti --save-temps" } */
+/* { d
ng of padding bits here.
VERIFY( !compare_struct(s, ts) ); // padding cleared on construction
as.exchange(s);
- auto es = as.load();
+ auto es = as.load(); // SRA might prevent copying of padding bits here.
VERIFY( compare_struct(ts, es) ); // padding cleared on exchange
S n;
erals. */
- (bfloat16_t) {}; /* { dg-error {empty scalar initializer} } */
+ (bfloat16_t) {};
(bfloat16_t) { glob_bfloat };
(bfloat16_t) { 0 }; /* { dg-error {invalid conversion to type 'bfloat16_t'}
} */
(bfloat16_t) { 0.1 }; /* { dg-error {invalid conversion to type
&#x
tsuite/gcc.target/i386/pr69482-2.c
index 58e89a7933364..6aabe4fb39399 100644
--- a/gcc/testsuite/gcc.target/i386/pr69482-2.c
+++ b/gcc/testsuite/gcc.target/i386/pr69482-2.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2" } */
+/* { dg-options "-O2 -fomit-frame-pointer&quo
..2e05624bc26f6 100644
--- a/gcc/testsuite/gcc.target/i386/bf16_short_warn.c
+++ b/gcc/testsuite/gcc.target/i386/bf16_short_warn.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2" } */
+/* { dg-options "-O2 -msse2" } */
#include
typedef struct {
--
Alexandre
On Mar 11, 2024, Richard Biener wrote:
> On Sat, Mar 9, 2024 at 10:10 AM Alexandre Oliva wrote:
>>
>>
>> The earlier patch for PR112938 arranged for volatile parms to be made
>> indirect in internal strub wrapped bodies.
>>
>> The first problem th
On Mar 29, 2024, Alexandre Oliva wrote:
> On Mar 22, 2024, Jeff Law wrote:
>> On 3/9/24 2:11 AM, Alexandre Oliva wrote:
>>> ipa_tree_profile asserts that the symtab is in IPA_SSA state, but we
>>> don't reach that state and ICE if e.g. ipa-strub passes repo
On Apr 16, 2024, Alexandre Oliva wrote:
> I'm going to put it in momentarily. It had been approved for gcc 14,
> before it branched off; should I install it there as well?
Ermh, nevermind, I'm not sure how I got the idea that we'd already
branched, but I was absolutely s
On Apr 16, 2024, Mike Stump wrote:
> Indeed, I kinda expect coverage already for that feature in
> another test case.
*nod*, jsm added gcc.dg/c11-empty-init-[123].c (and more) in the patch
that implemented this c23 feature.
--
Alexandre Oliva, happy hackerhttps://FSFLA.org
On Apr 16, 2024, Alexandre Oliva wrote:
> * testsuite/20_util/to_chars/float128-c++23.cc: Xfail run on
> aarch64-vxworks.
FTR, here's the fixed ChangeLog entry I'm putting in: (s/-/_/)
* testsuite/20_util/to_chars/float128_c++23.cc: Xfail run on
On Apr 16, 2024, Alexandre Oliva wrote:
> * gcc.dg/builtin-dynamic-object-size-1.c: Likewise.
> * gcc.dg/builtin-dynamic-object-size-2.c: Likewise.
> * gcc.dg/builtin-dynamic-object-size-3.c: Likewise.
> * gcc.dg/builtin-dynamic-object-size-4.c: Likewise.
d --disable-libstdcxx-Wabi at some point, maybe that's better.
FTR, we now have a binutils patch (thanks H.J.Lu) to address the
underlying problem, so we'll probably no longer need the workaround that
led me to propose this change. I wonder if there's interest in keeping
it. I&
v8.1-m.main -mthumb -mfloat-abi=softfp
-mbranch-protection=bti --save-temps" } */
v8_1m_main minus +fp.
Can these be bumped to +fp, or do we need an extra dg arch?
Are these missing +pacbti?
Thanks,
--
Alexandre Oliva, happy hackerhttps://FSFLA.org/blogs/lxo/
Free Softwar
* { dg-options "-Os" } */
-/* { dg-skip-if "avoid conflicting multilib options" { *-*-* } { "-marm"
"-mcpu=*" } } */
-/* { dg-options "-march=armv8.1-m.main -mthumb -mfloat-abi=softfp
-mbranch-protection=bti --save-temps" } */
+/* { dg-requ
r "'-m64' requires a PowerPC64 cpu" "PR106680" { target
powerpc*-*-linux* powerpc*-*-freebsd* powerpc-*-rtems* powerpc*-*-vxworks* } 0
} */
/* { dg-warning "'-m64' requires PowerPC64 architecture, enabling" "PR106680"
{ target powerpc*-*-d
{ dg-additional-options "-fno-tree-loop-distribute-patterns" } */
#include
#include "../../tree-vect.h"
--
Alexandre Oliva, happy hackerhttps://FSFLA.org/blogs/lxo/
Free Software Activist GNU Toolchain Engineer
More tolerance and less prejudice
hw_misalign}
} } } } } */
/* Versioning to align the store is used. Overhead of versioning is not too
high. */
-/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target {
vect_no_align || {! vector_alignment_reachable} } } } } */
+/* { dg-final { sc
{ powerpc*-*-darwin* } } */
-/* { dg-require-effective-target powerpc_vsx_ok } */
+/* { dg-require-effective-target vsx_hw } */
/* { dg-options "-mvsx -O2" } */
-/* This will run, and someday we should add the support to test whether we are
- running on VSX hardware. */
-
#include
#i
"-mvsx -O3" } */
--
Alexandre Oliva, happy hackerhttps://FSFLA.org/blogs/lxo/
Free Software Activist GNU Toolchain Engineer
More tolerance and less prejudice are key for inclusion and diversity
Excluding neuro-others for not behaving "&q
/* { dg-final { scan-assembler-times {\mlxvd2x\M} 1 } } */
+/* { dg-final { scan-assembler-times {\mstxvd2x\M} 1 } } */
--
Alexandre Oliva, happy hackerhttps://FSFLA.org/blogs/lxo/
Free Software Activist GNU Toolchain Engineer
More tolerance and less prejudice are k
[Revamped version of this patch, combined with others, to follow]
On Mar 10, 2021, Hans-Peter Nilsson wrote:
> On Wed, 10 Mar 2021, Alexandre Oliva wrote:
>>
>> The test expects shrink-wrapping of the fsqrt call, but that will only
>> occur when there is a usable sqrt ins
/* { dg-do run } */
/* { dg-skip-if "-mpowerpc-gpopt not supported" { powerpc*-*-darwin* } } */
/* { dg-options "-O2 -ffast-math -fno-inline -fno-unroll-loops -lm
-mpowerpc-gpopt" } */
+/* { dg-require-effective-target sqrt_insn } */
#include
--
Alexandre Oliva, happ
On Mar 10, 2021, Joseph Myers wrote:
> On Wed, 10 Mar 2021, Alexandre Oliva wrote:
>> operand exception for quiet NaN. I couldn't find any evidence that
>> the rs6000 backend ever outputs fcmpo. Therefore, I'm adding the same
>> execution xfail marker to this tes
Ping?-ish for the full version of the RFC posted at
https://gcc.gnu.org/pipermail/gcc-patches/2021-March/566588.html
On Mar 11, 2021, Richard Biener wrote:
> On Thu, Mar 11, 2021 at 9:03 AM Alexandre Oliva wrote:
>> So I'm leaning towards this proposed change, just ext
Ping?-ish
https://gcc.gnu.org/pipermail/gcc-patches/2023-May/619678.html
It's that time of the year again. The good news is that this is the
last patch in my ppc*-vxworks7* set ;-)
On May 25, 2023, Segher Boessenkool wrote:
> On Thu, May 25, 2023 at 10:55:37AM -0300, Alexandre Oli
+/* { dg-do run { target vsx_hw } } */
/* { dg-options "-mvsx -O3" } */
/* Test that the vec_mul builtin works as expected. */
--
Alexandre Oliva, happy hackerhttps://FSFLA.org/blogs/lxo/
Free Software Activist GNU Toolchain Engineer
More tolerance and l
44
--- a/gcc/testsuite/gcc.dg/torture/pr91323.c
+++ b/gcc/testsuite/gcc.dg/torture/pr91323.c
@@ -1,4 +1,5 @@
-/* { dg-do run } */
+/* { dg-do run { xfail powerpc*-*-* } } */
+/* remove the xfail for powerpc when pr58684 is fixed */
/* { dg-add-options ieee } */
/* { dg-require-effective-target
tsuite/gcc.target/powerpc/pr46728-14.c
b/gcc/testsuite/gcc.target/powerpc/pr46728-14.c
index 5a13bdb6c..e6836f515e4f8 100644
--- a/gcc/testsuite/gcc.target/powerpc/pr46728-14.c
+++ b/gcc/testsuite/gcc.target/powerpc/pr46728-14.c
@@ -1,6 +1,6 @@
/* { dg-do run } */
-/* { dg-skip-if "-m
t not sqrtsf2, and the latter is what's used
> in cdce3.c.
I see, thanks for the info.
--
Alexandre Oliva, happy hackerhttps://FSFLA.org/blogs/lxo/
Free Software Activist GNU Toolchain Engineer
More tolerance and less prejudice are key for inclusion and di
without misalign vector support, this case is to check it's not
profitable to perform vectorization by peeling to align the store. */
-#define N 14
+#define N 13
#define OFF 4
/* Check handling of accesses for which the "initial condition" -
--
Alexandre Oliva, happ
werpc_p9vector_ok } */
-/* { dg-options "-mdejagnu-cpu=power9 -O2 -mfloat128" } */
+/* { dg-options "-mdejagnu-cpu=power9 -O2 -mfloat128 -mlong-double-128" } */
/* { dg-prune-output ".-mfloat128. option may not be fully supported" } */
#include
--
Alexandre Oliva,
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