teak-llvm/clang/test/SemaCXX/warn-everthing.cpp
Alex Lorenz ba5032c9cf [Sema] -Wunused-variable warning for array variables should behave
similarly to scalar variables.

This commit makes the -Wunused-variable warning behaviour more consistent:
Now clang won't warn for array variables where it doesn't warn for scalar
variables.

rdar://24158862

Differential Revision: https://reviews.llvm.org/D25937

llvm-svn: 285289
2016-10-27 13:30:51 +00:00

14 lines
338 B
C++

// RUN: %clang_cc1 -Weverything -fsyntax-only %s -verify
// This previously crashed due to a bug in the CFG. Exercising all
// warnings helps check CFG construction.
class PR12271 {
public:
PR12271();
~PR12271();
};
void testPR12271() { // expected-warning {{no previous prototype for function 'testPR12271'}}
PR12271 a[1][1];
}