On Sat, Jul 25, 2020 at 12:09 AM Andreas Schwab wrote:
>
> On Jul 24 2020, Fangrui Song via Gcc-patches wrote:
>
> > This is to mimick nearly lines. collect2 should filter out options like
> > -fno-lto, -flto, -fuse-ld= before passing to ld. -f* are handled by case
> > 'f'. --ld-path needs its o
OpenMP requires an integer kind for omp_depend_kind
and libgomp uses twice the pointer size – hence, one
needs on 64bit systems kind=16 integers or __int128.
See PR and links in it.
AMDGCN did not expose TI and, hence, failed to build
libgomp. For AMDGCN, initial support has been added via
https:
Committed.
The label of interest here is "b.0_2" for
e.g. x86_64-pc-linux-gnu but "b::1_2" for mmix-knuth-mmixware.
The test seems to be of some interest for mmix (hey, gcc
open-coded 128-bit integer support behind my back!) so I didn't
want to just disable it. I also didn't want to obscure the
m
Committed.
With the dejagnu status-wrapper, there's a reference to write in
each executable, which for mmix in newlib has a reference to a
variable defined in open, which for mmix in newlib has a
reference to sprintf (oops!) and the dependency-chain goes on;
ad finitum there's a reference to mallo
Funny that default_asm_output_ident_directive isn't the default...
Anyway, since dot-pseudos like .ident are treated as comments by
mmixal, there's nothing lost compatibilitywise by supporting it.
If mmix-knuth-mmixware had included elfos.h this'd have been the
default. There might be enough reaso
Hi,
Darwin's static linker expects, by default, that all linkage will
be satisfied (even for weak items). This allows the two-level
namespace to work even for weak cases.
However, there's an option to make it behave in a similar manner
to ELF. This is needed for the pure-virtual1.C testcase to
I committed the patch below in r11-2322.
Martin
Fix PR c++/96310 - Ignoring -Wnonnull via pragma gcc diagnostics still
produces an unwanted note.
gcc/c-family/ChangeLog:
PR c++/96310
* c-common.c (check_nonnull_arg): Print note only when warning was
issued.
diff --git a/gcc/
Hi Dominique,
I am trying t...@tkoenig.net.
That works :-)
I'll try to use that address in the future for my mails to the
fortran mailing list, so it does not bounce for you.
Best regards
Thomas
From: Sergei Trofimovich
In PR ipa/96291 the test contained an SCC with one
unoptimized function. This tricked ipa-cp into NULL dereference.
has_undead_caller_from_outside_scc_p() did not take into account
that unoptimized funtions don't have IPA summary analysis. and
dereferenced NULL pointer c
Le 2020-07-25 13:54, Thomas Koenig a écrit :
Am 24.07.20 um 23:19 schrieb dhumieres.domini...@free.fr:
Le 2020-07-24 20:50, Thomas Koenig a écrit :
Hi Dominique,
I have committed the patch after regression-testing.
Thanks.
Dou you want to backport this, as well?
IMO it is worth the work
On Fri, Jul 24, 2020 at 1:04 PM Aaron Merey via Gcc-patches
wrote:
>
> On Tue, Jul 21, 2020 at 2:11 PM Aaron Merey wrote:
> >
> > On Tue, Jul 21, 2020 at 11:20 AM Tom Tromey wrote:
> > >
> > > Simon> Since it's debuginfo.m4 that is using PKG_CHECK_MODULES, can you
> > > put the include
> > > Si
This patch adds few helper functions aims to improve readability of
fetching addresses, sizes, and values. It also proposes a syntax for
querying these information through the callback functions, similar to
that of LLVM implementation. The syntax format is _, or __. '_' is the
delimiter between fie
This enables types __int128 et al for move, add, subtract, and logical
operations. At least shift, rotate, multiple, divide, and modulus are
broken so we can expect some test failures.
This is required now because libgomp no longer builds without __int128.
An additional patch will be required
Hello.
When inserting into fast_call_summary (or fast_function_summary), we grow
a vector to a _exact_ size based on cgraph_max_summary_id or
edges_max_summary_id.
Problem is that it causes very many reallocation and we should rather use
::reserve
function that selects a reasonable size of a ne
Am 24.07.20 um 23:19 schrieb dhumieres.domini...@free.fr:
Le 2020-07-24 20:50, Thomas Koenig a écrit :
Hi Dominique,
I have committed the patch after regression-testing.
Thanks.
Dou you want to backport this, as well?
IMO it is worth the work.
OK. The patch for PR 93592 is now committe
On Jul 24 2020, Fangrui Song via Gcc-patches wrote:
> This is to mimick nearly lines. collect2 should filter out options like
> -fno-lto, -flto, -fuse-ld= before passing to ld. -f* are handled by case 'f'.
> --ld-path needs its own `else if`.
If you handle --ld-path as -fld-path then you don't
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