Mercurial > vim
view runtime/syntax/texmf.vim @ 33295:a43861545866 v9.0.1913
patch 9.0.1913: if_python: undefined behaviour for function pointers
Commit: https://github.com/vim/vim/commit/2ce070c27acd12ccc614afa4cecf4970a645a4af
Author: Yee Cheng Chin <ychin.git@gmail.com>
Date: Tue Sep 19 20:30:22 2023 +0200
patch 9.0.1913: if_python: undefined behaviour for function pointers
Problem: if_python: undefined behaviour for function pointers
Solution: Fix if_python undefined behavior for function pointer casts
Identified by clang 17 UBSAN (see #12745). Make sure to cast function
pointers with the same signature only.
closes: #13122
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Yee Cheng Chin <ychin.git@gmail.com>
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Tue, 19 Sep 2023 20:45:05 +0200 |
| parents | 46763b01cd9a |
| children |
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" Vim syntax file " This is a GENERATED FILE. Please always refer to source file at the URI below. " Language: Web2C TeX texmf.cnf configuration file " Maintainer: David Ne\v{c}as (Yeti) <yeti@physics.muni.cz> " Last Change: 2001-05-13 " URL: http://physics.muni.cz/~yeti/download/syntax/texmf.vim " Setup " quit when a syntax file was already loaded if exists("b:current_syntax") finish endif syn case match " Comments syn match texmfComment "%..\+$" contains=texmfTodo syn match texmfComment "%\s*$" contains=texmfTodo syn keyword texmfTodo TODO FIXME XXX NOT contained " Constants and parameters syn match texmfPassedParameter "[-+]\=%\w\W" syn match texmfPassedParameter "[-+]\=%\w$" syn match texmfNumber "\<\d\+\>" syn match texmfVariable "\$\(\w\k*\|{\w\k*}\)" syn match texmfSpecial +\\"\|\\$+ syn region texmfString start=+"+ end=+"+ skip=+\\"\\\\+ contains=texmfVariable,texmfSpecial,texmfPassedParameter " Assignments syn match texmfLHSStart "^\s*\w\k*" nextgroup=texmfLHSDot,texmfEquals syn match texmfLHSVariable "\w\k*" contained nextgroup=texmfLHSDot,texmfEquals syn match texmfLHSDot "\." contained nextgroup=texmfLHSVariable syn match texmfEquals "\s*=" contained " Specialities syn match texmfComma "," contained syn match texmfColons ":\|;" syn match texmfDoubleExclam "!!" contained " Catch errors caused by wrong parenthesization syn region texmfBrace matchgroup=texmfBraceBrace start="{" end="}" contains=ALLBUT,texmfTodo,texmfBraceError,texmfLHSVariable,texmfLHSDot transparent syn match texmfBraceError "}" " Define the default highlighting hi def link texmfComment Comment hi def link texmfTodo Todo hi def link texmfPassedParameter texmfVariable hi def link texmfVariable Identifier hi def link texmfNumber Number hi def link texmfString String hi def link texmfLHSStart texmfLHS hi def link texmfLHSVariable texmfLHS hi def link texmfLHSDot texmfLHS hi def link texmfLHS Type hi def link texmfEquals Normal hi def link texmfBraceBrace texmfDelimiter hi def link texmfComma texmfDelimiter hi def link texmfColons texmfDelimiter hi def link texmfDelimiter Preproc hi def link texmfDoubleExclam Statement hi def link texmfSpecial Special hi def link texmfBraceError texmfError hi def link texmfError Error let b:current_syntax = "texmf"