mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-21 16:31:16 +00:00
c8a1169c93
This new IR facility allows us to represent the object-file semantic of a COMDAT group. COMDATs allow us to tie together sections and make the inclusion of one dependent on another. This is required to implement features like MS ABI VFTables and optimizing away certain kinds of initialization in C++. This functionality is only representable in COFF and ELF, Mach-O has no similar mechanism. Differential Revision: http://reviews.llvm.org/D4178 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211920 91177308-0d34-0410-b5e6-96231b3b80d8
7 lines
201 B
LLVM
7 lines
201 B
LLVM
; RUN: not llc -mtriple x86_64-apple-darwin < %s 2> %t
|
|
; RUN: FileCheck < %t %s
|
|
|
|
$f = comdat any
|
|
@v = global i32 0, comdat $f
|
|
; CHECK: LLVM ERROR: MachO doesn't support COMDATs, 'f' cannot be lowered.
|