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[pseudo] Add dangling-else guard to missing if-statement variants

This commit is contained in:
Sam McCall 2022-07-27 09:08:34 +02:00
parent 89f284bc23
commit afc4958f5a
1 changed files with 6 additions and 1 deletions
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7
clang-tools-extra/pseudo/lib/cxx/CXX.cpp
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@ -300,12 +300,17 @@ llvm::DenseMap<ExtensionID, RuleGuard> buildGuards() {
{rule::contextual_zero::NUMERIC_CONSTANT,
TOKEN_GUARD(numeric_constant, Tok.text() == "0")},
// FIXME: the init-statement variants are missing?
{rule::selection_statement::IF__L_PAREN__condition__R_PAREN__statement,
guardNextTokenNotElse},
{rule::selection_statement::
IF__L_PAREN__init_statement__condition__R_PAREN__statement,
guardNextTokenNotElse},
{rule::selection_statement::
IF__CONSTEXPR__L_PAREN__condition__R_PAREN__statement,
guardNextTokenNotElse},
{rule::selection_statement::
IF__CONSTEXPR__L_PAREN__init_statement__condition__R_PAREN__statement,
guardNextTokenNotElse},
// The grammar distinguishes (only) user-defined vs plain string literals,
// where the clang lexer distinguishes (only) encoding types.