Add clang-format config to contrib folder

	* .gitignore: Add .clang-format to ignored files.
	* Makefile.in: Add clang-format.
	* Makefile.tpl: Likewise.
	* clang-format: New file.

From-SVN: r230601

1 files changed, 55 insertions, 0 deletions

diff --git a/contrib/clang-format b/contrib/clang-format
new file mode 100644
index 0000000..8a6fd4b
--- /dev/null
+++ b/contrib/clang-format
@@ -0,0 +1,55 @@
+# Copyright (C) 2015 Free Software Foundation, Inc.
+#
+# This program 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 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# clang-format 3.8+ (Mon Nov 16) is required
+#
+# To utilize the tool to lines just touched by a patch, use
+# clang-format-diff.py script, which can be downloaded here:
+# https://llvm.org/svn/llvm-project/cfe/trunk/tools/clang-format/clang-format-diff.py
+
+---
+Language: Cpp
+AccessModifierOffset: -2
+AlwaysBreakAfterDefinitionReturnType: All
+BinPackArguments: true
+BinPackParameters: true
+BraceWrapping:
+  AfterClass: true
+  AfterControlStatement: true
+  AfterEnum: true
+  AfterFunction: true
+  AfterNamespace: false
+  AfterObjCDeclaration: true
+  AfterStruct: true
+  AfterUnion: true
+  BeforeCatch: true
+  BeforeElse: true
+  IndentBraces: true
+BreakBeforeBinaryOperators: All
+BreakBeforeBraces: Custom
+BreakBeforeTernaryOperators: true
+ColumnLimit: 80
+ConstructorInitializerIndentWidth: 2
+ContinuationIndentWidth: 2
+ForEachMacros: ['_FOR_EACH','_FOR_EACH_1','FOR_EACH_AGGR_INIT_EXPR_ARG','FOR_EACH_ALIAS','FOR_EACH_ALLOCNO','FOR_EACH_ALLOCNO_OBJECT','FOR_EACH_ARTIFICIAL_DEF','FOR_EACH_ARTIFICIAL_USE','FOR_EACH_BB_FN','FOR_EACH_BB_REVERSE_FN','FOR_EACH_BIT_IN_MINMAX_SET','FOR_EACH_CALL_EXPR_ARG','FOR_EACH_CLONE','FOR_EACH_CONST_CALL_EXPR_ARG','FOR_EACH_CONSTRUCTOR_ELT','FOR_EACH_CONSTRUCTOR_VALUE','FOR_EACH_COPY','FOR_EACH_DEF','FOR_EACH_DEFINED_FUNCTION','FOR_EACH_DEFINED_SYMBOL','FOR_EACH_DEFINED_VARIABLE','FOR_EACH_DEP','FOR_EACH_EDGE','FOR_EACH_EXPR','FOR_EACH_EXPR_1','FOR_EACH_FUNCTION','FOR_EACH_FUNCTION_WITH_GIMPLE_BODY','FOR_EACH_HASH_TABLE_ELEMENT','FOR_EACH_IMM_USE_FAST','FOR_EACH_IMM_USE_ON_STMT','FOR_EACH_IMM_USE_STMT','FOR_EACH_INSN','FOR_EACH_INSN_1','FOR_EACH_INSN_DEF','FOR_EACH_INSN_EQ_USE','FOR_EACH_INSN_INFO_DEF','FOR_EACH_INSN_INFO_EQ_USE','FOR_EACH_INSN_INFO_MW','FOR_EACH_INSN_INFO_USE','FOR_EACH_INSN_USE','FOR_EACH_LOCAL_DECL','FOR_EACH_LOOP','FOR_EACH_LOOP_FN','FOR_EACH_OBJECT','FOR_EACH_OBJECT_CONFLICT','FOR_EACH_PHI_ARG','FOR_EACH_PHI_OR_STMT_DEF','FOR_EACH_PHI_OR_STMT_USE','FOR_EACH_PREF','FOR_EACH_SCALAR','FOR_EACH_SSA_DEF_OPERAND','FOR_EACH_SSA_TREE_OPERAND','FOR_EACH_SSA_USE_OPERAND','FOR_EACH_STATIC_INITIALIZER','FOR_EACH_SUBRTX','FOR_EACH_SUBRTX_PTR','FOR_EACH_SUBRTX_VAR','FOR_EACH_SUCC','FOR_EACH_SUCC_1','FOR_EACH_SYMBOL','FOR_EACH_VARIABLE','FOR_EACH_VEC_ELT','FOR_EACH_VEC_ELT_FROM','FOR_EACH_VEC_ELT_REVERSE','FOR_EACH_VEC_SAFE_ELT','FOR_EACH_VEC_SAFE_ELT_REVERSE','_FOR_EACH_X','_FOR_EACH_X_1','FOREACH_FUNCTION_ARGS','FOREACH_FUNCTION_ARGS_PTR']
+IndentCaseLabels: false
+NamespaceIndentation: None
+PenaltyBreakBeforeFirstCallParameter: 100
+PointerAlignment: Right
+SortIncludes: false
+SpaceAfterCStyleCast: true
+SpaceBeforeParens: Always
+SpacesBeforeTrailingComments: 1
+UseTab: Always