hanchenye-llvm-project/lld/test/ELF/zdefs.s

# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o
# RUN: ld.lld -shared %t.o -o %t1.so

# RUN: not ld.lld -z defs -shared %t.o -o %t1.so 2>&1 | FileCheck -check-prefix=ERR %s
# ERR: error: {{.*}} (.text+0x1): undefined symbol 'foo'

callq foo@PLT
[ELF] implemented -z defs option Just do not allow to link shared library if there are undefined symbols. This fixes PR27447 Differential revision: http://reviews.llvm.org/D20169 llvm-svn: 269183 2016-05-11 21:48:41 +08:00			`# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o`
			`# RUN: ld.lld -shared %t.o -o %t1.so`

			`# RUN: not ld.lld -z defs -shared %t.o -o %t1.so 2>&1 \| FileCheck -check-prefix=ERR %s`
[ELF] Better error reporting for undefined symbols This patch make lld show following details for undefined symbol errors: - file (line) - file (function name) - file (section name + offset) Differential revision: https://reviews.llvm.org/D25826 llvm-svn: 285186 2016-10-26 19:07:09 +08:00			`# ERR: error: {{.*}} (.text+0x1): undefined symbol 'foo'`
[ELF] implemented -z defs option Just do not allow to link shared library if there are undefined symbols. This fixes PR27447 Differential revision: http://reviews.llvm.org/D20169 llvm-svn: 269183 2016-05-11 21:48:41 +08:00
			`callq foo@PLT`