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llvm-mirror/test/Linker/appending-global-crash.ll
Sergey Dmitriev e1d394075d [llvm-link] Fix crash when materializing appending global
This patch fixes llvm-link crash when materializing global variable
with appending linkage and initializer that depends on another
global with appending linkage.

Reviewed By: tra

Differential Revision: https://reviews.llvm.org/D95329
2021-01-25 18:08:07 -08:00

11 lines
430 B
LLVM

; RUN: llvm-link %s -S -o - | FileCheck %s
; Check that llvm-link does not crash when materializing appending global with
; initializer depending on another appending global.
; CHECK-DAG: @use = appending global [1 x i8*] [i8* bitcast ([1 x i8*]* @var to i8*)]
; CHECK-DAG: @var = appending global [1 x i8*] undef
@use = appending global [1 x i8*] [i8* bitcast ([1 x i8*]* @var to i8*)]
@var = appending global [1 x i8*] undef