[llvm-dev] Apropos "shouting": PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT
Praveen Velliengiri via llvm-dev
llvm-dev at lists.llvm.org
Sun Aug 23 11:03:52 PDT 2020
Hi Stefan,
You can find the contribution guidelines here :
https://llvm.org/docs/Contributing.html
LLVM also have code of conduct : https://llvm.org/docs/CodeOfConduct.html
On Sun, 23 Aug 2020 at 23:28, David Blaikie via llvm-dev <
llvm-dev at lists.llvm.org> wrote:
>
>
> On Sun, Aug 23, 2020 at 10:54 AM Stefan Kanthak <stefan.kanthak at nexgo.de>
> wrote:
>
>> "David Blaikie" <dblaikie at gmail.com> wrote:
>>
>> > Context is everything.
>>
>> I'm willing to accept your humble apologies.
>>
>
> Sarcasm and snark are not appreciated. Your repeated interest in
> antagonizing communication is not suited to this community.
>
>
>> > Spotting the relevant details in long build output
>> > can be tricky & some emphasis (caps, the *** borders, etc) can be
>> useful.
>>
>> So you dare to "shout" at your users/customers, but mock when someone (me)
>> uses the same sort of emphasis, albeit just on SINGLE words, not whole
>> lines?
>> "o tempora, o mores!"
>>
>> Alternative, NOT "shouting":
>> ____________________________________________________
>> Please attach the following files to the bug report:
>> ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
>> Hint: even the Windows console allows to output INVERSE text, which
>> would be even more outstanding and easier to spot.
>>
>> Also: starred **** borders are not as outstanding as hashed #### or
>> slashed //// borders!
>>
>> Now go and fix the bug resulting in the crash I demonstrated below!
>>
>> Stefan
>>
>> > On Sun, Aug 23, 2020 at 5:21 AM Stefan Kanthak via llvm-dev <
>> > llvm-dev at lists.llvm.org> wrote:
>> >
>> >> Who's "shouting" here? Even in complete lines, 9 consecutive words!
>> >>
>> >>
>> >> PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
>> >> Preprocessed source(s) and associated run script(s) are located at:
>> >> clang: note: diagnostic msg: C:\Windows\Temp\crash-74a40f.c
>> >> clang: note: diagnostic msg: C:\Windows\Temp\crash-74a40f.sh
>> >> clang: note: diagnostic msg:
>> >>
>> >> ********************
>> >>
>> >> --- crash-74a40f.c ---
>> >> # 1 "<built-in>"
>> >> # 1 "crash.c"
>> >> // Copyright (C) 2020 Stefan Kanthak <stefan.kanthak at nexgo.de>
>> >>
>> >> long dummy;
>> >>
>> >> __attribute__((naked))
>> >> long function(void)
>> >> {
>> >> __asm__(".data\n"
>> >> "dummy:\n"
>> >> ".quad\t0\n"
>> >> ".text\n"
>> >> ".intel_syntax noprefix\n"
>> >> "\tmov\trax, dummy\n"
>> >> "\tret\n");
>> >> }
>> >> --- EOF ---
>> >>
>> >> --- crash-74a40f.sh ---
>> >> # Crash reproducer for clang version 10.0.0
>> >> # Driver args: "-c" "-m64" "crash.c"
>> >> # Original command: "C:\\Program Files\\LLVM\\bin\\clang.exe" "-cc1"
>> >> "-triple"
>> >> "x86_64-pc-windows-msvc19.11.0" "-emit-obj" "-mrelax-all"
>> >> "-mincremental-linker-
>> >> compatible" "-disable-free" "-disable-llvm-verifier"
>> >> "-discard-value-names" "-ma
>> >> in-file-name" "crash.c" "-mrelocation-model" "pic" "-pic-level" "2"
>> >> "-mthread-mo
>> >> del" "posix" "-mframe-pointer=none" "-fmath-errno" "-fno-rounding-math"
>> >> "-masm-v
>> >> erbose" "-mconstructor-aliases" "-munwind-tables" "-target-cpu"
>> "x86-64"
>> >> "-dwarf
>> >> -column-info" "-resource-dir" "C:\\Program
>> >> Files\\LLVM\\lib\\clang\\10.0.0" "-in
>> >> ternal-isystem" "C:\\Program Files\\LLVM\\lib\\clang\\10.0.0\\include"
>> >> "-fdebug-
>> >> compilation-dir" "C:\\Windows\\Temp" "-ferror-limit" "19"
>> >> "-fmessage-length" "80
>> >> " "-fno-use-cxa-atexit" "-fms-extensions" "-fms-compatibility"
>> >> "-fms-compatibili
>> >> ty-version=19.11" "-fdelayed-template-parsing" "-fobjc-runtime=gcc"
>> >> "-fdiagnosti
>> >> cs-show-option" "-fcolor-diagnostics" "-faddrsig" "-o" "crash.o" "-x"
>> "c"
>> >> "crash
>> >> .c"
>> >> "C:\\Program Files\\LLVM\\bin\\clang.exe" "-cc1" "-triple"
>> >> "x86_64-pc-windows-m
>> >> svc19.11.0" "-emit-obj" "-mrelax-all" "-mincremental-linker-compatible"
>> >> "-disabl
>> >> e-free" "-disable-llvm-verifier" "-discard-value-names"
>> "-main-file-name"
>> >> "crash
>> >> .c" "-mrelocation-model" "pic" "-pic-level" "2" "-mthread-model"
>> "posix"
>> >> "-mfram
>> >> e-pointer=none" "-fmath-errno" "-fno-rounding-math" "-masm-verbose"
>> >> "-mconstruct
>> >> or-aliases" "-munwind-tables" "-target-cpu" "x86-64"
>> "-dwarf-column-info"
>> >> "-ferr
>> >> or-limit" "19" "-fmessage-length" "80" "-fno-use-cxa-atexit"
>> >> "-fms-extensions" "
>> >> -fms-compatibility" "-fms-compatibility-version=19.11"
>> >> "-fdelayed-template-parsi
>> >> ng" "-fobjc-runtime=gcc" "-fdiagnostics-show-option"
>> "-fcolor-diagnostics"
>> >> "-fad
>> >> drsig" "-x" "c" "crash-74a40f.c"
>> >> --- EOF ---
>> >>
>> >> fatal error: error in backend: symbol 'dummy' is already defined
>> >> Stack dump:
>> >> 0. Program arguments: C:\Program Files\LLVM\bin\clang.exe -c -m64
>> >> crash.c
>> >> 1. <eof> parser at end of file
>> >> 2. Code generation
>> >> #0 0x000007fefd2eb87d (C:\Windows\system32\KERNELBASE.dll+0xb87d)
>> >> #1 0x0000000140db6eca C:\Program Files\LLVM\bin\clang.exe 0x16b6eca
>> >> C:\Program Files\LLVM\bin\clang.exe 0x16935a3
>> >> #2 0x0000000140db6eca C:\Program Files\LLVM\bin\clang.exe 0x71f9
>> >> C:\Program Files\LLVM\bin\clang.exe 0x16bbee7
>> >> #3 0x0000000140db6eca C:\Program Files\LLVM\bin\clang.exe 0x1f84176
>> >> C:\Program Files\LLVM\bin\clang.exe 0x1f892b7
>> >> #4 0x0000000140db6eca C:\Program Files\LLVM\bin\clang.exe 0x1198ec1
>> >> C:\Program Files\LLVM\bin\clang.exe 0x1199442
>> >> #5 0x0000000140db6eca C:\Program Files\LLVM\bin\clang.exe 0x18e1cb3
>> >> C:\Program Files\LLVM\bin\clang.exe 0x36ab935
>> >> #6 0x0000000140db6eca C:\Program Files\LLVM\bin\clang.exe 0x28898a3
>> >> C:\Program Files\LLVM\bin\clang.exe 0x1dadb02
>> >> #7 0x0000000140db6eca C:\Program Files\LLVM\bin\clang.exe 0x1d70bc0
>> >> C:\Program Files\LLVM\bin\clang.exe 0x1e08ca9
>> >> #8 0x0000000140db6eca C:\Program Files\LLVM\bin\clang.exe 0x6ebf
>> >> C:\Program Files\LLVM\bin\clang.exe 0x4337
>> >> #9 0x0000000140db6eca C:\Program Files\LLVM\bin\clang.exe 0x1d0d7c6
>> >> C:\Program Files\LLVM\bin\clang.exe 0x16b6d33
>> >> #10 0x0000000140db6eca C:\Program Files\LLVM\bin\clang.exe 0x1d0d00b
>> >> C:\Program Files\LLVM\bin\clang.exe 0x1c311d8
>> >> #11 0x0000000140db6eca C:\Program Files\LLVM\bin\clang.exe 0x1c316d4
>> >> C:\Program Files\LLVM\bin\clang.exe 0x1c1f357
>> >> #12 0x0000000140db6eca C:\Program Files\LLVM\bin\clang.exe 0x3c93
>> >> C:\Program Files\LLVM\bin\clang.exe 0x36c74a0
>> >> #13 0x0000000140db6eca (C:\Program Files\LLVM\bin\clang.exe+0x16b6eca)
>> >> #14 0x0000000140d935a3 (C:\Program Files\LLVM\bin\clang.exe+0x16935a3)
>> >> [...]
>> >> clang: error: clang frontend command failed with exit code 70 (use -v
>> to
>> >> see invocation)
>> >> clang version 10.0.0
>> >> Target: x86_64-pc-windows-msvc
>> >> Thread model: posix
>> >> InstalledDir: C:\Program Files\LLVM\bin
>> >> clang: note: diagnostic msg: PLEASE submit a bug report to
>> >> https://bugs.llvm.org/ and include the crash backtrace, preprocessed
>> >> source, and associated run script.
>> >> clang: note: diagnostic msg:
>> >> ********************
>> >> _______________________________________________
>> >> LLVM Developers mailing list
>> >> llvm-dev at lists.llvm.org
>> >> https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev
>> >>
>>
>> _______________________________________________
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