Summary: The check was assuming that a definition of a function always has a body, but a declaration that explicitly defaults or deletes a function is a definition too.
Reviewers: alexfh
Subscribers: klimek, cfe-commits
Differential Revision: http://reviews.llvm.org/D14238
llvm-svn: 251807
Summary:
When applying this check to the unit tests, it would hit an assertion:
llvm/tools/clang/lib/Lex/Lexer.cpp:1056: clang::SourceLocation clang::Lexer::getSourceLocation(const char*, unsigned int) const: Assertion `PP && "This doesn't work on raw lexers"' failed.
Reviewers: klimek, LegalizeAdulthood, alexfh
Subscribers: cfe-commits, alexfh
Differential Revision: http://reviews.llvm.org/D14204
llvm-svn: 251792
This check for clang-tidy looks for function with zero arguments declared as (void) and removes the unnecessary void token.
int foo(void);
becomes
int foo();
The check performs no formatting of the surrounding context but uses the lexer to look for the token sequence "(", "void", ")" in the prototype text. If this sequence of tokens is found, a removal is issued for the void token only.
Patch by Richard Thomson!
(+fixed tests, moved the check to the modernize module)
Differential revision: http://reviews.llvm.org/D7639
llvm-svn: 251475
Aaron Ballman