llvm-project/llvm/test/Assembler/unnamed-comdat.ll

; RUN: not llvm-as < %s 2>&1 | FileCheck %s
; CHECK: comdat cannot be unnamed

define void @0() comdat {
  ret void
}
Change the .ll syntax for comdats and add a syntactic sugar. In order to make comdats always explicit in the IR, we decided to make the syntax a bit more compact for the case of a GlobalObject in a comdat with the same name. Just dropping the $name causes problems for @foo = globabl i32 0, comdat $bar = comdat ... and declare void @foo() comdat $bar = comdat ... So the syntax is changed to @g1 = globabl i32 0, comdat($c1) @g2 = globabl i32 0, comdat and declare void @foo() comdat($c1) declare void @foo() comdat llvm-svn: 225302 2015-01-07 06:55:16 +08:00			`; RUN: not llvm-as < %s 2>&1 \| FileCheck %s`
			`; CHECK: comdat cannot be unnamed`

			`define void @0() comdat {`
			`ret void`
			`}`