26 Mar 2024 10:36:45 pm Peter Damianov :
lto-wrapper generates Makefiles that use the following:
touch -r file file.tmp && mv file.tmp file
to truncate files.
If there is no suitable "touch" or "mv" available, then this errors
with
"The system cannot find the file specified".
The solution her
I accidentally replied off-list. Sorry.
27 Mar 2024 8:09:30 am Peter0x44 :
27 Mar 2024 7:51:26 am Richard Biener :
On Tue, Mar 26, 2024 at 11:37 PM Peter Damianov
wrote:
lto-wrapper generates Makefiles that use the following:
touch -r file file.tmp && mv file.tmp file
to trunca
On 2024-03-27 01:58, Richard Biener wrote:
On Wed, Mar 27, 2024 at 9:13 AM Peter0x44
wrote:
I accidentally replied off-list. Sorry.
27 Mar 2024 8:09:30 am Peter0x44 :
27 Mar 2024 7:51:26 am Richard Biener :
> On Tue, Mar 26, 2024 at 11:37 PM Peter Damianov
> wrote:
>>
&g
>> > Another way would be to have a portable solution to truncate a file
>> > (maybe even removing it would work). I don't think we should override
>> > SHELL.
I've been thinking harder about this, these files get unlinked at the
end if they are temporary.
Is there no way to get make to communic
3 Jul 2024 3:10:14 pm Peter Damianov :
Currently, if a warning references a cloned function, the name of the
cloned
function will be emitted in the "In function 'xyz'" part of the
diagnostic,
which users aren't supposed to see. This patch follows the DECL_ORIGIN
link
to get the name of the or
On 2024-05-16 01:29, Richard Biener wrote:
On Sun, May 12, 2024 at 3:40 PM Peter Damianov
wrote:
Currently, commands like:
gcc -o file.c -lm
will delete the user's code.
This patch makes the linker write executables to a temp file, and then
renames
the temp file if successful. This fixes the
On 2024-05-23 05:01, Richard Biener wrote:
On Thu, May 23, 2024 at 5:50 AM Peter Damianov
wrote:
By default, git has the "autocrlf" """feature""" enabled. This causes
the files
to have CRLF line endings when checked out on windows, which in the
case of
configure, causes confusing errors lik
On 2024-06-01 03:22, Jonathan Wakely wrote:
Here's an implementation of the C++26 header.
We should really have some tests that invoke GDB and check that the
breakpoint works when a debugger is attached. That seems tricky to do
via the main conformance.exp testsuite. It could be done via the
pr
3 Jun 2024 4:14:28 pm Jonathan Wakely :
On Mon, 3 Jun 2024 at 14:36, Peter0x44 wrote:
+void
+std::breakpoint() noexcept
+{
+#if _GLIBCXX_HAVE_DEBUGAPI_H && defined(_WIN32) &&
!defined(__CYGWIN__)
+ DebugBreak();
+#elif __has_builtin(__builtin_debugtrap)
+ __builtin_debug
On 2024-08-08 09:04, Richard Biener wrote:
On Thu, Aug 8, 2024 at 4:55 AM Peter Damianov
wrote:
Currently, if a warning references a cloned function, the name of the
cloned
function will be emitted in the "In function 'xyz'" part of the
diagnostic,
which users aren't supposed to see. This pa
so duplicating an inline for example in the case we split a function
and then
inline both parts or in the case we inline a IPA-CP forwarder and the
specific
clone. It's not obvious what we should do here since of course for a
recursive
function we can have a function inlined two times in a row
On 2024-08-11 04:42, Peter Damianov wrote:
Currently, if a warning references a cloned function, the name of the
cloned
function will be emitted in the "In function 'xyz'" part of the
diagnostic,
which users aren't supposed to see. This patch follows the DECL_ORIGIN
link
to get the name of the
I forgot to state what changed in the v2. Now, following the DECL_ORIGIN
is done in lhd_print_error_function instead of lhd_decl_printable_name
because lhd_decl_printable_name was used in other circumstances, like
dumping RTL. This caused test failures.
On 2024-04-17 17:56, Peter Damianov wrote:
This commit adds a new option to the driver that truncates one file
after
linking.
Tested likeso:
$ gcc hello.c -c
$ du -h hello.o
4.0K hello.o
$ gcc hello.o -truncate hello
$ ./a.out
Hello world
$ du -h hello.o
$ 0 hello.o
$ gcc hello.o -truncate
18 Apr 2024 7:26:27 am Richard Biener :
On Thu, Apr 18, 2024 at 6:12 AM Peter Damianov
wrote:
This commit adds a new option to the driver that truncates one file
after
linking.
Tested likeso:
$ gcc hello.c -c
$ du -h hello.o
4.0K hello.o
$ gcc hello.o -truncate hello
$ ./a.out
Hello w
29 Apr 2024 12:16:26 am Peter Damianov :
This commit adds a new option to the driver that truncates one file
after
linking.
Tested likeso:
$ gcc hello.c -c
$ du -h hello.o
4.0K hello.o
$ gcc hello.o -truncate hello.o
$ ./a.out
Hello world
$ du -h hello.o
$ 0 hello.o
$ gcc hello.o -truncat
On Mon May 6, 2024 at 8:14 AM BST, Richard Biener wrote:
> On Sat, May 4, 2024 at 9:36 PM Peter Damianov wrote:
> >
> > Currently, commands like:
> > gcc -o file.c -lm
> > will delete the user's code.
>
> Since there's an error from the linker in the end (missing 'main'), I wonder
> if
> the link
9 May 2024 6:02:34 pm Peter Damianov :
Since windows 10 release v1511, the windows console has had support for
VT100
escape sequences. We should try to enable this, and utilize it where
possible.
gcc/ChangeLog:
* diagnostic-color.cc (should_colorize): Enable processing of VT100
escape
13 May 2024 1:30:28 pm NightStrike :
On Thu, May 9, 2024 at 1:03 PM Peter Damianov
wrote:
Windows terminal and mintty both have support for link escape
sequences, and so
auto_enable_urls shouldn't be hardcoded to false. For older versions
of the
windows console, mingw_ansi_fputs's console A
13 May 2024 1:30:28 pm NightStrike :
On Thu, May 9, 2024 at 1:03 PM Peter Damianov
wrote:
Windows terminal and mintty both have support for link escape
sequences, and so
auto_enable_urls shouldn't be hardcoded to false. For older versions
of the
windows console, mingw_ansi_fputs's console A
On 2025-02-18 13:30, Richard Biener wrote:
On Tue, Feb 18, 2025 at 1:54 PM Peter0x44
wrote:
18 Feb 2025 8:51:16 am Richard Biener :
> On Tue, Feb 18, 2025 at 1:21 AM Sam James wrote:
>>
>> Peter Damianov writes:
>>
>>> POSIX says that sin and cos should set
18 Feb 2025 8:51:16 am Richard Biener :
On Tue, Feb 18, 2025 at 1:21 AM Sam James wrote:
Peter Damianov writes:
POSIX says that sin and cos should set errno to EDOM when infinity is
passed to
them. Make sure this is accounted for in builtins.def, and add tests.
gcc/
PR middle-end/8
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