[PATCH] D64811: Warn when NumParams overflows

[Mark de Wever via Phabricator via cfe-commits]

Mordante created this revision.
Mordante added reviewers: rsmith, rjmccall.
Mordante added a project: clang.

Before when the overflow occurred an assertion was triggered. Now check whether the maximum has been reached and warn properly.

This patch fixes bug 33162 which is marked as 'duplicate' of bug 19607. The original part of bug 19607 is fixed by D63975 <https://reviews.llvm.org/D63975>.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D64811

Files:
  clang/include/clang/AST/Type.h
  clang/include/clang/Basic/DiagnosticParseKinds.td
  clang/lib/Parse/ParseDecl.cpp
  clang/lib/Parse/ParseExprCXX.cpp
  clang/test/Parser/function_parameter_overflow.cpp
  clang/test/Parser/lambda_function_parameter_overflow.cpp
  clang/test/Parser/parameter_overflow.h

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