Files
clang-p2996/lld/test/ELF/merge-string-empty.s
Rui Ueyama 3ebc71eb91 Do not handle zero-sized mergeable section as mergeable.
Mergeable sections with size zero are useless because they don't
actually contain data, and therefore there's no merit ot merge them.
However, in reality, there are object files in the wild containing
such sections. Currently, LLD can't handle them proerply.

This patch makes LLD to handle such sections as if they are non-
mergeable to fix the issue.

Fixes bug 28822.

llvm-svn: 277568
2016-08-03 05:28:02 +00:00

13 lines
267 B
ArmAsm

// Ensure that a mergeable string with size 0 does not cause any issue.
// REQUIRES: x86
// RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o
// RUN: ld.lld %t.o -o %t
.globl _start, s
.section .rodata.str1.1,"aMS",@progbits,1
s:
.text
_start:
.quad s