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

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[lld] Add REQUIRES: x86 where needed to tests If building lld without x86 support, tests that require that support should be treated as unsupported, not errors. Tested using: 1. cmake '-DLLVM_TARGETS_TO_BUILD=AArch64;X86' make check-lld => Expected Passes : 1406 Unsupported Tests : 287 2. cmake '-DLLVM_TARGETS_TO_BUILD=AArch64' make check-lld => Expected Passes : 410 Unsupported Tests : 1283 Patch by Joel Jones Differential Revision: https://reviews.llvm.org/D47748 llvm-svn: 334095
2018-06-06 21:56:51 +08:00
# REQUIRES: x86
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
[ELF] Replace unused output filenames with /dev/null in tests Post commit review at rLLD335992 llvm-svn: 336129
2018-07-03 01:48:23 +08:00
# RUN: not ld.lld %t.o -o /dev/null -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
[LLD][ELF] - Show symbols visibility in "undefined symbol..." error messages. This teaches LLD to report visibility when showing undefined symbol errors and fixes https://bugs.llvm.org/show_bug.cgi?id=40770. Differential revision: https://reviews.llvm.org/D58577 llvm-svn: 355909
2019-03-12 19:10:29 +08:00
# CHECK: error: undefined hidden symbol: hidden
Change the error message format for undefined symbols. Previously, undefined symbol errors are one line like this and wasn't easy to read. /ssd/clang/bin/ld.lld: error: /ssd/llvm-project/lld/ELF/Writer.cpp:207: undefined symbol 'lld::elf::EhFrameSection<llvm::object::ELFType<(llvm::support::endianness)0, true> >::addSection(lld::elf::InputSectionBase*)' This patch make it more structured like this. bin/ld.lld: error: undefined symbol: lld::elf::EhFrameSection<llvm::object::ELFType<(llvm::support::endianness)0, true> >>> Referenced by Writer.cpp:207 (/ssd/llvm-project/lld/ELF/Writer.cpp:207) >>> Writer.cpp.o in archive lib/liblldELF.a Discussion thread: http://lists.llvm.org/pipermail/llvm-dev/2017-March/111459.html Differential Revision: https://reviews.llvm.org/D31481 llvm-svn: 299097
2017-03-31 03:13:47 +08:00
# CHECK: >>> referenced by {{.*}}:(.data+0x0)
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
[LLD][ELF] - Show symbols visibility in "undefined symbol..." error messages. This teaches LLD to report visibility when showing undefined symbol errors and fixes https://bugs.llvm.org/show_bug.cgi?id=40770. Differential revision: https://reviews.llvm.org/D58577 llvm-svn: 355909
2019-03-12 19:10:29 +08:00
# CHECK: error: undefined internal symbol: internal
Change the error message format for undefined symbols. Previously, undefined symbol errors are one line like this and wasn't easy to read. /ssd/clang/bin/ld.lld: error: /ssd/llvm-project/lld/ELF/Writer.cpp:207: undefined symbol 'lld::elf::EhFrameSection<llvm::object::ELFType<(llvm::support::endianness)0, true> >::addSection(lld::elf::InputSectionBase*)' This patch make it more structured like this. bin/ld.lld: error: undefined symbol: lld::elf::EhFrameSection<llvm::object::ELFType<(llvm::support::endianness)0, true> >>> Referenced by Writer.cpp:207 (/ssd/llvm-project/lld/ELF/Writer.cpp:207) >>> Writer.cpp.o in archive lib/liblldELF.a Discussion thread: http://lists.llvm.org/pipermail/llvm-dev/2017-March/111459.html Differential Revision: https://reviews.llvm.org/D31481 llvm-svn: 299097
2017-03-31 03:13:47 +08:00
# CHECK: >>> referenced by {{.*}}:(.data+0x8)
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
[LLD][ELF] - Show symbols visibility in "undefined symbol..." error messages. This teaches LLD to report visibility when showing undefined symbol errors and fixes https://bugs.llvm.org/show_bug.cgi?id=40770. Differential revision: https://reviews.llvm.org/D58577 llvm-svn: 355909
2019-03-12 19:10:29 +08:00
# CHECK: error: undefined protected symbol: protected
Change the error message format for undefined symbols. Previously, undefined symbol errors are one line like this and wasn't easy to read. /ssd/clang/bin/ld.lld: error: /ssd/llvm-project/lld/ELF/Writer.cpp:207: undefined symbol 'lld::elf::EhFrameSection<llvm::object::ELFType<(llvm::support::endianness)0, true> >::addSection(lld::elf::InputSectionBase*)' This patch make it more structured like this. bin/ld.lld: error: undefined symbol: lld::elf::EhFrameSection<llvm::object::ELFType<(llvm::support::endianness)0, true> >>> Referenced by Writer.cpp:207 (/ssd/llvm-project/lld/ELF/Writer.cpp:207) >>> Writer.cpp.o in archive lib/liblldELF.a Discussion thread: http://lists.llvm.org/pipermail/llvm-dev/2017-March/111459.html Differential Revision: https://reviews.llvm.org/D31481 llvm-svn: 299097
2017-03-31 03:13:47 +08:00
# CHECK: >>> referenced by {{.*}}:(.data+0x10)
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