[PATCH] D158164: [FileCheck] Added --match-full-lines-leading and --match-full-lines-trailing option

[Timo Stripf via Phabricator via llvm-commits]

strimo378 added a comment.

For clang AST dump test cases, we often have code like

> TranslationUnitDecl
> `-FunctionDecl <line:2:1, line:5:1> line:2:5 func 'int (int, int)'
>
>   |-ParmVarDecl <col:10, col:14> col:14 used x 'int'
>   |-ParmVarDecl <col:17, col:21> col:21 used y 'int'
>   `-CompoundStmt <col:24, line:5:1>
>     `-ReturnStmt <line:3:5, col:16>
>       `-BinaryOperator <col:12, col:16> 'int' '+'
>         |-ImplicitCastExpr <col:12> 'int' <LValueToRValue>
>         | `-DeclRefExpr <col:12> 'int' lvalue ParmVar 0xbb44db0 'x' 'int'
>         `-ImplicitCastExpr <col:16> 'int' <LValueToRValue>
>           `-DeclRefExpr <col:16> 'int' lvalue ParmVar 0xbb44e30 'y' 'int'

with matching rules like

> FunctionDecl {{.*}} func 'int (int, int)'

with --match-full-lines we would need to add the ugly trailing stuff to test cases.


Repository:
  rG LLVM Github Monorepo

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https://reviews.llvm.org/D158164