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d19ff967e7
This patch fixes llvm-link assertion when linking external variable declaration with a definition with appending linkage. Reviewed By: jdoerfert Differential Revision: https://reviews.llvm.org/D95126
12 lines
469 B
LLVM
12 lines
469 B
LLVM
; RUN: llvm-link %s %p/Inputs/appending-global.ll -S -o - | FileCheck %s
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; RUN: llvm-link %p/Inputs/appending-global.ll %s -S -o - | FileCheck %s
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; Checks that we can link global variable with appending linkage with the
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; existing external declaration.
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; CHECK-DAG: @var = appending global [1 x i8*] undef
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; CHECK-DAG: @use = global [1 x i8*] [i8* bitcast ([1 x i8*]* @var to i8*)]
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@var = external global i8*
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@use = global [1 x i8*] [i8* bitcast (i8** @var to i8*)]
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