llvm-project/lld/test/ELF/Inputs/verdef-defaultver.s

b@V1 = b_1
b@@V2 = b_2

.globl a
.type  a,@function
a:
retq

.globl b_1
.type  b_1,@function
b_1:
retq

.globl b_2
.type  b_2,@function
b_2:
retq

.globl c
.type  c,@function
c:
retq
Better formatting. If a line is too long, its error message becomes hard to read. llvm-svn: 287739 2016-11-23 13:14:01 +08:00			`b@V1 = b_1`
			`b@@V2 = b_2`
[ELF] - Implemented support of default/non-default symbols versions t is possible to create new version of symbol instead of depricated one using combination of version script and asm commands. For example: __asm__(".symver b_1,b@LIBSAMPLE_1.0"); int b_1() { return 10; } __asm__(".symver b_2,b@@LIBSAMPLE_2.0"); int b_2() { return 20; } This code makes b_2() to be default implementation for b(). b_1() is used for compatibility with binaries compiled against library of older version LIBSAMPLE_1.0. This patch implements support for above functionality in lld. Differential revision: http://reviews.llvm.org/D21681 llvm-svn: 274002 2016-06-28 16:21:10 +08:00
			`.globl a`
			`.type a,@function`
			`a:`
			`retq`

			`.globl b_1`
			`.type b_1,@function`
			`b_1:`
			`retq`

			`.globl b_2`
			`.type b_2,@function`
			`b_2:`
			`retq`

			`.globl c`
			`.type c,@function`
			`c:`
			`retq`