[all-commits] [llvm/llvm-project] dc7b1e: [AST] Fix the CXXFoldExpr source range when parent...

[Haojian Wu via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: dc7b1e9db58152273d3232cca3fa95cef721796b
      https://github.com/llvm/llvm-project/commit/dc7b1e9db58152273d3232cca3fa95cef721796b
  Author: Haojian Wu <hokein.wu at gmail.com>
  Date:   2020-08-12 (Wed, 12 Aug 2020)

  Changed paths:
    M clang/include/clang/AST/ExprCXX.h
    M clang/test/AST/ast-dump-concepts.cpp

  Log Message:
  -----------
  [AST] Fix the CXXFoldExpr source range when parentheses range is invalid.

The CXXFoldExpr's range is invalid if the cxxfoldexpr is formed via the
Concept's TypeContraints (because the parentheses are not written in the
source code). We fallback to use the range from the pattern.

Differential Revision: https://reviews.llvm.org/D85645