[Bug math/10401] New: cproj(3) does a different projection than expected

[Bug math/10401] New: cproj(3) does a different projection than expected

[ekamperi at gmail dot com]

cproj(3) does a stereographic projection onto a Riemann sphere, contrary to what
c99 standard says (7.3.9.4)

-- 
           Summary: cproj(3) does a different projection than expected
           Product: glibc
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: math
        AssignedTo: aj at suse dot de
        ReportedBy: ekamperi at gmail dot com
                CC: glibc-bugs at sources dot redhat dot com


http://sourceware.org/bugzilla/show_bug.cgi?id=10401

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[Bug math/10401] cproj(3) does a different projection than expected

[ghazi at caip dot rutgers dot edu]

------- Additional Comments From ghazi at caip dot rutgers dot edu  2010-04-07 15:07 -------
Any progress on fixing this?  I'm going to make GCC's __builtin_cproj optimize 
according to the standard C definition.  I'd like GCC and GLIBC to have the 
same (standard/correct) implementation.  Thanks.



-- 
           What    |Removed                     |Added
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                 CC|                            |ghazi at caip dot rutgers
                   |                            |dot edu


http://sourceware.org/bugzilla/show_bug.cgi?id=10401

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[Bug math/10401] cproj(3) does a different projection than expected

[drepper at redhat dot com]

------- Additional Comments From drepper at redhat dot com  2010-04-08 22:33 -------
Fixed in git.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED


http://sourceware.org/bugzilla/show_bug.cgi?id=10401

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[Bug math/10401] cproj(3) does a different projection than expected

[jackie.rosen at hushmail dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=10401

Jackie Rosen <jackie.rosen at hushmail dot com> changed:

           What    |Removed                     |Added
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                 CC|                            |jackie.rosen at hushmail dot com

--- Comment #3 from Jackie Rosen <jackie.rosen at hushmail dot com> ---
*** Bug 260998 has been marked as a duplicate of this bug. ***
Seen from the domain http://volichat.com
Page where seen: http://volichat.com/adult-chat-rooms
Marked for reference. Resolved as fixed @bugzilla.

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[Bug math/10401] cproj(3) does a different projection than expected

[schwab at sourceware dot org]

https://sourceware.org/bugzilla/show_bug.cgi?id=10401

Andreas Schwab <schwab at sourceware dot org> changed:

           What    |Removed                     |Added
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                 CC|jackie.rosen at hushmail dot com   |

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[Bug math/10401] cproj(3) does a different projection than expected

[fweimer at redhat dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=10401

Florian Weimer <fweimer at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
              Flags|                            |security-

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[Bug math/10401] cproj(3) does a different projection than expected

[ucelsanicin at yahoo dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=10401

Ucel Sani <ucelsanicin at yahoo dot com> changed:

           What    |Removed                     |Added
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                 CC|                            |ucelsanicin at yahoo dot com

--- Comment #4 from Ucel Sani <ucelsanicin at yahoo dot com> ---
On further thought, we shouldn't be encouraging palindromish REs in the manual,
so that naive users aren't drawn into this mess. So I installed the attached
further patch to the documentation.

Of course it would be better to fix the back-reference bugs but this is low
priority and I doubt whether anybody has the time.
[0001-doc-don-t-encourage-back-references.patch
credit http://www.iu-bloomington.com/ https://komiya-dental.com/
http://steemfilter.space/ http://michielleunens.tech/
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http://ancientmariners.online/ http://betwsycoednet.online http://kuzin.website
http://kundaliniyoga.tech http://localpay.tech http://my-iframe.online
http://getimov.xyz/ http://ooviv.xyz/ http://mirei.xyz http://toblek.xyz/
http://sevenwonders.store http://peralga.xyz/ https://texastourgear.live
http://freixenet.site/influencerprogramme/ http://timvanorden.store/
http://rhee.tech/ http://f3group.online/ https://www.hlungomare.store/
https://www.lungomarebikehotel.store http://www.lvmaimai.xyz/
https://sozdanie.site/ http://agens128.site/ http://ruirui.store/
http://www.foamhands.store/ http://www.i-obchody.info/
http://naughtyrobot.digital/ https://www.webb-dev.co.uk/
https://waytowhatsnext.com/ http://troubadourtunes.online/

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[Bug math/10401] cproj(3) does a different projection than expected

[mehmetgelisin at aol dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=10401

Mehmet gelisin <mehmetgelisin at aol dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |mehmetgelisin at aol dot com

--- Comment #5 from Mehmet gelisin <mehmetgelisin at aol dot com> ---
 dont_print_statmem=0) at ../../gdb/cp-valprint.c:197
#10 0x00000000006aa766 in cp_print_value_fields_rtti (type=0x21e49e0,
valaddr=0x409c670 "\020S~", offset=0, address=140737488336456, stream=0xde3930,
recurse=0, val=0x1dd2f00, options=0x7fffffffb520, dont_print_vb=0x0,
dont_print_statmem=0)
    at ../../gdb/cp-valprint.c:452
#11 0x00000000006a8c06 in c_val_print_struct (type=0x21e49e0, valaddr=0x409c670
"\020S~", embedded_offset=0, address=140737488336456, stream=0xde3930,
recurse=0, original_value=0x1dd2f00, options=0x7fffffffb520) at
../../gdb/c-valprint.c:406
#12 0x00000000006a9012 in c_val_print (type=0x21e49e0, valaddr=0x409c670
"\020S~", embedded_offset=0, address=140737488336456, stream=0xde3930,
recurse=0, original_value=0x1dd2f00, options=0x7fffffffb520) at
../../gdb/c-valprint.c:526
#13 0x00000000005464fa in val_print (type=0x21e49e0, valaddr=0x409c670
"\020S~", embedded_offset=0, address=140737488336456, stream=0xde3930,
recurse=0, val=0x1dd2f00, options=0x7fffffffb5e0, language=0x8f4e00
<cplus_language_defn>)
    at ../../gdb/valprint.c:1009
#14 0x00000000006a966a in c_value_print (val=0x1dd2f00, stream=0xde3930,
options=0x7fffffffb760) at ../../gdb/c-valprint.c:689
#15 0x00000000005468b9 in value_print (val=0x1dd2f00, stream=0xde3930,
options=0x7fffffffb760) at ../../gdb/valprint.c:1125
#16 0x000000000054b0cc in print_formatted (val=0x1dd2f00, size=0,
options=0x7fffffffb760, stream=0xde3930) at ../../gdb/printcmd.c:315
#17 0x000000000054c5dd in print_value (val=0x1dd2f00, fmtp=0x7fffffffb7d0) at
../../gdb/printcmd.c:976
#18 0x000000000054c6c7 in print_command_1 (exp=0xd0d276 "i_conv_1.tdf_i",
voidprint=1) at ../../gdb/printcmd.c:1007
#19 0x000000000054c6f5 in print_command (exp=0xd0d276 "i_conv_1.tdf_i",
from_tty=1) at ../../gdb/printcmd.c:1015
#20 0x00000000004a3e0d in do_cfunc (c=0xd8eb80, args=0xd0d276 "i_conv_1.tdf_i",
from_tty=1) at ../../gdb/cli/cli-decode.c:105
#21 0x00000000004a6d88 in cmd_func (cmd=0xd8eb80, args=0xd0d276
"i_conv_1.tdf_i", from_tty=1) at ../../gdb/cli/cli-decode.c:1885
#22 0x00000000006bb251 in execute_command (p=0xd0d283 "i", from_tty=1) at
../../gdb/top.c:475
#23 0x00000000005a9027 in command_handler (command=0xd0d270 "print
i_conv_1.tdf_i") at ../../gdb/event-top.c:491
#24 0x00000000005a95e4 in command_line_handler (rl=0xf46320 "") at
../../gdb/event-top.c:690
#25 0x000000000072362f in rl_callback_read_char () at
../../readline/callback.c:220
#26 0x00000000005a8af8 in rl_callback_read_char_wrapper (client_data=0x0) at
../../gdb/event-top.c:171
#27 0x00000000005a8f57 in stdin_event_handler (error=0, client_data=0x0) at
../../gdb/event-top.c:430
#28 0x00000000005a7ba5 in handle_file_event (file_ptr=0xf4ee10, ready_mask=1)
at ../../gdb/event-loop.c:708
#29 0x00000000005a8143 in gdb_wait_for_event (block=1) at
../../gdb/event-loop.c:834
#30 0x00000000005a70b4 in gdb_do_one_event () at ../../gdb/event-loop.c:323
#31 0x00000000005a70f8 in start_event_loop () at ../../gdb/event-loop.c:347
#32 0x00000000005a8b2a in cli_command_loop (data=0x0) at
../../gdb/event-top.c:186
#33 0x000000000059fc28 in current_interp_command_loop () at
../../gdb/interps.c:317 https://komiya-dental.com/
#34 0x00000000005a073e in captured_command_loop (data=0x0) at
../../gdb/main.c:318
#35 0x000000000059ca44 in catch_errors (func=0x5a0723 <captured_command_loop>,
func_args=0x0, errstring=0x8bb1ba "", mask=RETURN_MASK_ALL) at
../../gdb/exceptions.c:240
#36 0x00000000005a1be0 in captured_main (data=0x7fffffffbd80) at
../../gdb/main.c:1157
#37 0x000000000059ca44 in catch_errors (func=0x5a0b58 <captured_main>,
func_args=0x7fffffffbd80, errstring=0x8bb1ba "", mask=RETURN_MASK_ALL) at
../../gdb/exceptions.c:240
#38 0x00000000005a1c09 in gdb_main (args=0x7fffffffbd80) at
../../gdb/main.c:1165
#39 0x0000000000405c0d in main (argc=2, argv=0x7fffffffbe88) at
../../gdb/gdb.c:32

 dont_print_statmem=0) at ../../gdb/cp-valprint.c:197
#10 0x00000000006aa766 in cp_print_value_fields_rtti (type=0x21e49e0,
valaddr=0x409c670 "\020S~", offset=0, address=140737488336456, stream=0xde3930,
recurse=0, val=0x1dd2f00, options=0x7fffffffb520, dont_print_vb=0x0,
dont_print_statmem=0)
    at ../../gdb/cp-valprint.c:452
#11 0x00000000006a8c06 in c_val_print_struct (type=0x21e49e0, valaddr=0x409c670
"\020S~", embedded_offset=0, address=140737488336456, stream=0xde3930,
recurse=0, original_value=0x1dd2f00, options=0x7fffffffb520) at
../../gdb/c-valprint.c:406 http://www.iu-bloomington.com/
#12 0x00000000006a9012 in c_val_print (type=0x21e49e0, valaddr=0x409c670
"\020S~", embedded_offset=0, address=140737488336456, stream=0xde3930,
recurse=0, original_value=0x1dd2f00, options=0x7fffffffb520) at
../../gdb/c-valprint.c:526
#13 0x00000000005464fa in val_print (type=0x21e49e0, valaddr=0x409c670
"\020S~", embedded_offset=0, address=140737488336456, stream=0xde3930,
recurse=0, val=0x1dd2f00, options=0x7fffffffb5e0, language=0x8f4e00
<cplus_language_defn>)
    at ../../gdb/valprint.c:1009
#14 0x00000000006a966a in c_value_print (val=0x1dd2f00, stream=0xde3930,
options=0x7fffffffb760) at ../../gdb/c-valprint.c:689
#15 0x00000000005468b9 in value_print (val=0x1dd2f00, stream=0xde3930,
options=0x7fffffffb760) at ../../gdb/valprint.c:1125
#16 0x000000000054b0cc in print_formatted (val=0x1dd2f00, size=0, 
https://www.webb-dev.co.uk/ options=0x7fffffffb760, stream=0xde3930) at
../../gdb/printcmd.c:315
#17 0x000000000054c5dd in print_value (val=0x1dd2f00, fmtp=0x7fffffffb7d0) at
../../gdb/printcmd.c:976
#18 0x000000000054c6c7 in print_command_1 (exp=0xd0d276 "i_conv_1.tdf_i",
voidprint=1) at ../../gdb/printcmd.c:1007 https://waytowhatsnext.com/  
#19 0x000000000054c6f5 in print_command (exp=0xd0d276 "i_conv_1.tdf_i",
from_tty=1) at ../../gdb/printcmd.c:1015
#20 0x00000000004a3e0d in do_cfunc (c=0xd8eb80, args=0xd0d276 "i_conv_1.tdf_i",
from_tty=1) at ../../gdb/cli/cli-decode.c:105
#21 0x00000000004a6d88 in cmd_func (cmd=0xd8eb80, args=0xd0d276
"i_conv_1.tdf_i", from_tty=1) at ../../gdb/cli/cli-decode.c:1885
#22 0x00000000006bb251 in execute_command (p=0xd0d283 "i", from_tty=1) at
../../gdb/top.c:475 http://www.acpirateradio.co.uk/ 
#23 0x00000000005a9027 in command_handler (command=0xd0d270 "print
i_conv_1.tdf_i") at ../../gdb/event-top.c:491
#24 0x00000000005a95e4 in command_line_handler (rl=0xf46320 "") at
../../gdb/event-top.c:690
#25 0x000000000072362f in rl_callback_read_char () at
../../readline/callback.c:220
#26 0x00000000005a8af8 in rl_callback_read_char_wrapper (client_data=0x0) at
../../gdb/event-top.c:171 http://www.logoarts.co.uk/
#27 0x00000000005a8f57 in stdin_event_handler (error=0, client_data=0x0) at
../../gdb/event-top.c:430
#28 0x00000000005a7ba5 in handle_file_event (file_ptr=0xf4ee10, ready_mask=1)
at ../../gdb/event-loop.c:708
#29 0x00000000005a8143 in gdb_wait_for_event (block=1) at
../../gdb/event-loop.c:834 http://www.slipstone.co.uk/ 
#30 0x00000000005a70b4 in gdb_do_one_event () at ../../gdb/event-loop.c:323
#31 0x00000000005a70f8 in start_event_loop () at ../../gdb/event-loop.c:347
#32 0x00000000005a8b2a in cli_command_loop (data=0x0) at
../../gdb/event-top.c:186 http://embermanchester.uk/ 
#33 0x000000000059fc28 in current_interp_command_loop () at
../../gdb/interps.c:317
#34 0x00000000005a073e in captured_command_loop (data=0x0) at  http://joerg.li/
http://connstr.net/ ../../gdb/main.c:318
#35 0x000000000059ca44 in catch_errors (func=0x5a0723 <captured_command_loop>,
func_args=0x0, errstring=0x8bb1ba "", mask=RETURN_MASK_ALL) at 
http://www.jopspeech.com/ ../../gdb/exceptions.c:240
#36 0x00000000005a1be0 in captured_main (data=0x7fffffffbd80) at
../../gdb/main.c:1157 http://www.wearelondonmade.com/
#37 0x000000000059ca44 in catch_errors (func=0x5a0b58 <captured_main>,
func_args=0x7fffffffbd80, errstring=0x8bb1ba "", mask=RETURN_MASK_ALL) at
../../gdb/exceptions.c:240 http://www.compilatori.com/
#38 0x00000000005a1c09 in gdb_main (args=0x7fffffffbd80) at
../../gdb/main.c:1165
#39 0x0000000000405c0d in main (argc=2, argv=0x7fffffffbe88) at 
http://www-look-4.com/ ../../gdb/gdb.c:32

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[Bug math/10401] cproj(3) does a different projection than expected

[mark at klomp dot org]

https://sourceware.org/bugzilla/show_bug.cgi?id=10401

Mark Wielaard <mark at klomp dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |mark at klomp dot org

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[Bug math/10401] cproj(3) does a different projection than expected

[namboru at jasaseo dot one]

https://sourceware.org/bugzilla/show_bug.cgi?id=10401

namboru <namboru at jasaseo dot one> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |namboru at jasaseo dot one

--- Comment #6 from namboru <namboru at jasaseo dot one> ---
jasa seo profesional https://seohandal.id/jasa-seo/

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