llvm-project/clang/test/Sema/block-return-3.c

// RUN: %clang_cc1 -fsyntax-only %s -verify -fblocks

void foo() {
  ^ int (void) { }(); // expected-error {{non-void block does not return a value}}
}
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'. - This is designed to make it obvious that %clang_cc1 is a "test variable" which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it can be useful to redefine what gets run as 'clang -cc1' (for example, to set a default target). llvm-svn: 91446 2009-12-16 04:14:24 +08:00			`// RUN: %clang_cc1 -fsyntax-only %s -verify -fblocks`
Add noreturn support for blocks. llvm-svn: 77377 2009-07-29 06:04:01 +08:00
			`void foo() {`
[Diagnostics] Try to improve warning message for -Wreturn-type Summary: I agree with https://easyaspi314.github.io/gcc-vs-clang.html?fbclid=IwAR1VA0qxiWVUusOQUv5z7JESS7ZpeJy-UqAI5mnJscofGLqXcqeErIUB2gU, current warning message is not very good. We should try to improve it.. Reviewers: rsmith, aaron.ballman, easyaspi314 Reviewed By: aaron.ballman Subscribers: arphaman, Quuxplusone, mehdi_amini, hiraditya, cfe-commits, llvm-commits Tags: #clang, #llvm Differential Revision: https://reviews.llvm.org/D69762 2019-11-09 23:15:53 +08:00			`^ int (void) { }(); // expected-error {{non-void block does not return a value}}`
Add noreturn support for blocks. llvm-svn: 77377 2009-07-29 06:04:01 +08:00			`}`