Commit Graph

6 Commits

Author SHA1 Message Date
George Rimar aef7413962 [ELF] - Cover handling of DW_AT_external with test.
The following check was uncovered with tests:
https://github.com/llvm-mirror/lld/blob/master/ELF/InputFiles.cpp#L159

Patch adds test to cover it.

llvm-svn: 336273
2018-07-04 14:04:59 +00:00
Joel Jones a5752e199c [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 13:56:51 +00:00
Matt Morehouse 915b4dbf8a [lld] Attempt to appease buildbot.
r326903 broke the conflict-debug-variable.s test.

llvm-svn: 326931
2018-03-07 19:18:14 +00:00
Rui Ueyama 1ce416c635 Remove trailing whitespace.
llvm-svn: 320520
2017-12-12 20:00:30 +00:00
George Rimar ddd2424929 [ELF] - Fix error reporting with --strip-debug/--strip-all.
Currently LLD tries to use information about functions and variables location
taking it from debug sections. When --strip-* is given we discard such sections
and that breaks error reporting.
Patch stops discarding such sections and just removes them from InputSections list.

Differential revision: https://reviews.llvm.org/D39550

llvm-svn: 317405
2017-11-04 08:20:30 +00:00
George Rimar 82f0c42dad [ELF] - Teach LLD to report line numbers for data symbols.
This is PR34826.

Currently LLD is unable to report line number when reporting
duplicate declaration of some variable.

That happens because for extracting line information we always use
.debug_line section content which describes mapping from machine
instructions to source file locations, what does not help for
variables as does not describe them.

In this patch I am taking the approproate information about
variables locations from the .debug_info section.

Differential revision: https://reviews.llvm.org/D38721

llvm-svn: 317080
2017-11-01 07:42:38 +00:00