From ec3dfdac4d750a0c2bd2aa4caadc47054c9602cf Mon Sep 17 00:00:00 2001 From: Mikhail Maltsev Date: Sat, 30 May 2015 05:44:17 +0000 Subject: [PATCH] Add new script to contrib (GIMPLE syntax highlighting rules for Vim). contrib/ * gimple.vim: New file. From-SVN: r223884 --- contrib/ChangeLog | 4 ++ contrib/gimple.vim | 139 +++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 143 insertions(+) create mode 100644 contrib/gimple.vim diff --git a/contrib/ChangeLog b/contrib/ChangeLog index 77d766faa8a..b5da9e6ee3d 100644 --- a/contrib/ChangeLog +++ b/contrib/ChangeLog @@ -1,3 +1,7 @@ +2015-05-30 Mikhail Maltsev + + * gimple.vim: New file. + 2015-05-18 Tom de Vries * check_GNU_style.sh: Add temp files tmp2 and tmp3. diff --git a/contrib/gimple.vim b/contrib/gimple.vim new file mode 100644 index 00000000000..6334dfab619 --- /dev/null +++ b/contrib/gimple.vim @@ -0,0 +1,139 @@ +" Syntax highlighting rules for GIMPLE dump files (for Vim). +" +" Copyright (C) 2015 Free Software Foundation, Inc. +" +" This script is free software; you can redistribute it and/or modify +" it under the terms of the GNU General Public License as published by +" the Free Software Foundation; either version 3, or (at your option) +" any later version +" +" This Vim script highlights syntax in debug dumps containing GIMPLE +" intermediate representation. Such dumps are produced by GCC when +" it is invoked with -fdump-tree-* and/or -fdump-ipa-* switches. Tested +" in Vim 7.4 (but should also work with earlier versions). +" +" INSTALLATION: +" 1. Copy the script into $HOME/.vim/syntax directory +" 2. Create a file gimple.vim in $HOME/.vim/ftdetect directory with the +" following command in it: +" +" au BufRead,BufNewFile *.[0-2][0-9][0-9][ti].* set filetype=gimple +" +" The pattern in this autocommand corresponds to default file names +" of debug dumps, e.g.: +" filename.cc.123t.pass-name + + +" Do not continue, if syntax is already enabled in current buffer. +if exists("b:current_syntax") + finish +endif + +" If this variable is set to true, "Unknown tree" in -fdump-tree-original will +" be highlighted as an error. +let s:unknown_tree_is_error=0 + +" Comments for Phi nodes, value ranges, use/def-chains, etc. +syn match gimpleAnnotation "\v#.*$" + \ contains=gimpleAnnotationOp, gimpleAnnotationMark, + \ gimpleNumber, gimpleLineNo +syn match gimpleAnnotationMark "#" contained +syn keyword gimpleAnnotationOp PHI VUSE VDEF RANGE PT USE CLB + \ ALIGN MISALIGN NONZERO contained + +" General-purpose comments. +syn match gimpleComment ";;.*$" + +" Types - mostly borrowed from original Vim syntax file for C +syn keyword gimpleType int long short char void + \ signed unsigned float double + \ size_t ssize_t off_t wchar_t ptrdiff_t sig_atomic_t fpos_t + \ clock_t time_t va_list jmp_buf FILE DIR div_t ldiv_t + \ mbstate_t wctrans_t wint_t wctype_t + \ _Bool bool _Complex complex _Imaginary imaginary + \ int8_t int16_t int32_t int64_t + \ uint8_t uint16_t uint32_t uint64_t + \ int_least8_t int_least16_t int_least32_t int_least64_t + \ uint_least8_t uint_least16_t uint_least32_t uint_least64_t + \ int_fast8_t int_fast16_t int_fast32_t int_fast64_t + \ uint_fast8_t uint_fast16_t uint_fast32_t uint_fast64_t + \ intptr_t uintptr_t + \ intmax_t uintmax_t + \ __label__ __complex__ __volatile__ + \ char16_t char32_t sizetype __vtbl_ptr_type + +" C/C++-like control structures +syn keyword gimpleStatement goto return +syn keyword gimpleConditional if else +syn keyword gimpleLoop while +syn keyword gimpleException try catch finally + +" Special 'values' +syn match gimpleConstant "{CLOBBER}" +syn match gimpleConstant "{ref-all}" +syn match gimpleConstant "{v}" + +" Blocks +syn region gimpleBlock start="{" end="}" transparent fold + +" String literals +syn region gimpleString start=/\v"/ skip=/\v\\./ end=/\v"/ + +" GENERIC AST nodes +syn keyword gimpleASTNode BIT_FIELD_REF TARGET_EXPR expr_stmt + \ NON_LVALUE_EXPR + \ must_not_throw_expr eh_spec_block eh_filter + \ eh_must_not_throw aggr_init_expr cleanup_point + +if s:unknown_tree_is_error + syn match gimpleUnknownTree "\vUnknown tree: \w+" +end + +" Numbers +syn match gimpleNumber "\v([^.a-zA-Z0-9_])\zs-?\d+B?" +syn match gimpleFloat "\v\W\zs-?\d*\.\d+(e\+\d+)?" + +" Basic block label +" : +syn match gimpleLabel "\v^\s*\zs\" +" : +" : +syn match gimpleLabel "\v^\s*\zs\<[DL]\.?\d+\>" +" label: - user-defined label +" bb1L.1: +syn match gimpleLabel "\v^\s*[a-zA-Z0-9._]+\ze:\s*$" + +" Match label after goto to suppress highlighting of numbers inside +syn match gimpleGotoLabel "\v[^:]" + +" Line numbers, generated with -fdump-tree-*-lineno +syn match gimpleLineNo "\v\[[^\]]+:\d+:\d+\]" + +" Misc C/C++-like keywords +syn keyword gimpleStructure struct union enum typedef class +syn keyword gimpleStorageClass static register auto volatile extern const + \ template inline __attribute__ _Alignas alignas _Atomic + \ _Thread_local thread_local _Alignof alignof sizeof + +hi def link gimpleType Type +hi def link gimpleNumber Number +hi def link gimpleFloat Float +hi def link gimpleConstant Constant +hi def link gimpleStructure Structure +hi def link gimpleStorageClass StorageClass +hi def link gimpleOperator Operator +hi def link gimpleASTNode Operator +hi def link gimpleStatement Statement +hi def link gimpleConditional Conditional +hi def link gimpleLoop Repeat +hi def link gimpleException Exception +hi def link gimpleComment Comment +hi def link gimpleLineNo Comment +hi def link gimpleLabel Label +hi def link gimpleAnnotationOp Debug +hi def link gimpleAnnotationMark Debug +hi def link gimpleString String +hi def link gimpleUnknownTree Error + +let b:current_syntax = "gimple" + -- 2.30.2