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llvm-project/lld/test/ELF/undef-shared.s

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ELF: Forbid undefined symbols with non-default visibility in DSOs. llvm-svn: 267315
2016-04-24 10:31:04 +08:00
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o
Test what I intended to test. llvm-svn: 267316
2016-04-24 10:42:34 +08:00
# RUN: not ld.lld %t.o -o %t.so -shared 2>&1 | FileCheck %s
ELF: Forbid undefined symbols with non-default visibility in DSOs. llvm-svn: 267315
2016-04-24 10:31:04 +08:00
Change the way how we print out line numbers. LLD's error messages contain line numbers, function names or section names. Currently they are formatter as follows. foo.c (32): symbol 'foo' not found foo.c (function bar): symbol 'foo' not found foo.c (.text+0x1234): symbol 'foo' not found This patch changes them so that they are consistent with Clang's output. foo.c:32: symbol 'foo' not found foo.c:(function bar): symbol 'foo' not found foo.c:(.text+0x1234): symbol 'foo' not found Differential Revision: https://reviews.llvm.org/D26901 llvm-svn: 287537
2016-11-21 21:49:57 +08:00
# CHECK: error: {{.*}}:(.data+0x0): undefined symbol 'hidden'
ELF: Forbid undefined symbols with non-default visibility in DSOs. llvm-svn: 267315
2016-04-24 10:31:04 +08:00
.global hidden
.hidden hidden
Change the way how we print out line numbers. LLD's error messages contain line numbers, function names or section names. Currently they are formatter as follows. foo.c (32): symbol 'foo' not found foo.c (function bar): symbol 'foo' not found foo.c (.text+0x1234): symbol 'foo' not found This patch changes them so that they are consistent with Clang's output. foo.c:32: symbol 'foo' not found foo.c:(function bar): symbol 'foo' not found foo.c:(.text+0x1234): symbol 'foo' not found Differential Revision: https://reviews.llvm.org/D26901 llvm-svn: 287537
2016-11-21 21:49:57 +08:00
# CHECK: error: {{.*}}:(.data+0x8): undefined symbol 'internal'
ELF: Forbid undefined symbols with non-default visibility in DSOs. llvm-svn: 267315
2016-04-24 10:31:04 +08:00
.global internal
.internal internal
Change the way how we print out line numbers. LLD's error messages contain line numbers, function names or section names. Currently they are formatter as follows. foo.c (32): symbol 'foo' not found foo.c (function bar): symbol 'foo' not found foo.c (.text+0x1234): symbol 'foo' not found This patch changes them so that they are consistent with Clang's output. foo.c:32: symbol 'foo' not found foo.c:(function bar): symbol 'foo' not found foo.c:(.text+0x1234): symbol 'foo' not found Differential Revision: https://reviews.llvm.org/D26901 llvm-svn: 287537
2016-11-21 21:49:57 +08:00
# CHECK: error: {{.*}}:(.data+0x10): undefined symbol 'protected'
ELF: Forbid undefined symbols with non-default visibility in DSOs. llvm-svn: 267315
2016-04-24 10:31:04 +08:00
.global protected
.protected protected
[ELF] Don't fail if undefined symbol is not used Differential revision: https://reviews.llvm.org/D25240 llvm-svn: 283431
2016-10-06 17:45:04 +08:00
.section .data, "a"
.quad hidden
.quad internal
.quad protected