<commit_before>; REQUIRES: x86
; RUN: llvm-as %s -o %t1.o
; RUN: ld.lld -m elf_x86_64 %t1.o %t1.o -o %t.so -shared

target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

; Should not encounter a duplicate symbol error for @.str
@.str = private unnamed_addr constant [4 x i8] c"Hey\00", align 1

; Should not encounter a duplicate symbol error for @llvm.global_ctors
@llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @ctor, i8* null }]
define internal void @ctor() {
  ret void
}<commit_msg>[lto] Add a useful test case.<commit_after>; REQUIRES: x86
; RUN: llvm-as %s -o %t1.o
; RUN: ld.lld -m elf_x86_64 %t1.o %t1.o -o %t.so -shared

target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

; Should not encounter a duplicate symbol error for @.str
@.str = private unnamed_addr constant [4 x i8] c"Hey\00", align 1

; Should not encounter a duplicate symbol error for @llvm.global_ctors
@llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @ctor, i8* null }]
define internal void @ctor() {
  ret void
}

; Should not try to merge a declaration into the combined module.
declare i32 @llvm.ctpop.i32(i32)
{'fraction_non_alphanumeric': 0.15279878971255673, 'fraction_numerical': 0.0832072617246596, 'mean_word_length': 3.973684210526316, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '6924884', 'n_tokens_mistral': 582, 'n_tokens_neox': 525, 'n_words': 167}