From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1643) id 3E6FD3947C29; Thu, 6 Oct 2022 20:05:38 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 3E6FD3947C29 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1665086738; bh=CUAG8ba1J1SVITATUddpppukUrGSBXQcNCpdYrL8Ae4=; h=From:To:Subject:Date:From; b=ekahAuwJOZXsOVqPBGtpZVNwRIde/GH8W4RoJNEFOihQlqW0xw6Lwo+ZW8oSPE5A9 sYss7pyWMRJiLcJhe0SP7pM6R0GQ6rIpld4VNqZ/eCeYPNF0yPQ3E4OZL2+mmve7XB mtOL4n+jXclYmRsQtRr+vEOE3TVyFrFAKPHkFHGU= Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Thomas Schwinge To: gcc-cvs@gcc.gnu.org Subject: [gcc/devel/rust/master] testing: try loop in const function X-Act-Checkin: gcc X-Git-Author: Faisal Abbas X-Git-Refname: refs/heads/devel/rust/master X-Git-Oldrev: 9b1ba11b0b2f873b85dfc7643fe778e974e874b8 X-Git-Newrev: 5a87f5f469bb214da2ace06c5a24775044c608fc Message-Id: <20221006200538.3E6FD3947C29@sourceware.org> Date: Thu, 6 Oct 2022 20:05:38 +0000 (GMT) List-Id: https://gcc.gnu.org/g:5a87f5f469bb214da2ace06c5a24775044c608fc commit 5a87f5f469bb214da2ace06c5a24775044c608fc Author: Faisal Abbas Date: Mon Oct 3 19:32:30 2022 +0100 testing: try loop in const function Signed-off-by: Faisal Abbas <90.abbasfaisal@gmail.com> Diff: --- gcc/testsuite/rust/compile/const9.rs | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/gcc/testsuite/rust/compile/const9.rs b/gcc/testsuite/rust/compile/const9.rs new file mode 100644 index 00000000000..e71a62a33b1 --- /dev/null +++ b/gcc/testsuite/rust/compile/const9.rs @@ -0,0 +1,18 @@ +// { dg-options "-w -O0 -fdump-tree-gimple" } +const fn test(mut x: i32) -> i32 { + loop { + if x == 10 { + break; + } + + x = x + 1; + } + return x; +} + +const X: i32 = test(0); + +fn main() { + // { dg-final { scan-tree-dump-times {x = 10} 1 gimple } } + let x = X; +}