[PATCH] Add clang-format config to contrib folder

[Martin Liška]

On 11/19/2015 06:43 PM, Pedro Alves wrote:
> On 11/19/2015 12:54 PM, Martin Liška wrote:
>>  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_OBJE
> CT','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']
>> +ForEachMacros: ['FOR_ALL_BB_FN','FOR_ALL_EH_REGION','FOR_ALL_EH_REGION_AT','FOR_ALL_EH_REGION_FN','FOR_ALL_INHERITED_FIELDS','FOR_ALL_PREDICATES','FOR_BB_BETWEEN','FOR_BB_INSNS','FOR_BB_INSNS_REVERSE','FOR_BB_INSNS_REVERSE_SAFE','FOR_BB_INSNS_SAFE','FOR_BODY','FOR_COND','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','FOREACH_FUNCTION_ARGS','FOREACH_FUNCTION_ARGS_PTR','FOR_EACH_FUNCTION_WITH_GIMPLE_BODY','FOR_EACH_HASH_TABLE_ELEMENT','FOR_EACH_IMM_USE_FAST','FOR_EACH_IMM_USE_ON_STMT','FO!
>  R_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_EXPR','FOR_INIT_STMT','FOR_SCOPE']
>>  IndentCaseLabels: false
> 
> I don't know the tool's syntax here, but it's usually much better to
> keep entries like these one per line (or at least a few only).  Then
> changes to the list are _much_ easier to review and maintain, like:
> 
> ...
>  ForEachMacros: [
>  'FOR_ALL_BB_FN',
>  'FOR_ALL_EH_REGION',
> -'FOR_ALL_EH_REGION_AT',
> -'FOR_ALL_EH_REGION',
> +'FOR_ALL_EH_WHATNOT,
> +'FOR_ALL_EH_WHATNOT_AT,
>  'FOR_ALL_INHERITED_FIELDS',
>  'FOR_ALL_PREDICATES',
>  'FOR_BB_BETWEEN',
>  'FOR_BB_INSNS',
> ...
> 
> vs a single-line hunk that's basically unintelligible.
> 
> Thanks,
> Pedro Alves
> 

Hi Pedro.

Fully agree with you, there's suggested patch.
Hope I can install the patch for trunk?

Thanks,
Martin
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