[PATCH] D24650: [ELF] - Linkerscript: PR30387 - cannot handle EXCLUDE_FILE in the middle of a input section description.

[George Rimar via llvm-commits]

grimar created this revision.
grimar added reviewers: ruiu, rafael.
grimar added subscribers: llvm-commits, grimar, evgeny777.

This is PR30387:

From PR description:
We fail to parse

SECTIONS
{
  foo :
  {
    *(sec0 EXCLUDE_FILE (zed1.o) sec1  EXCLUDE_FILE (zed2.o) sec2 )
  }
}

The semantics according to bfd are:

* Include sec1 from every file but zed1.o
* Include sec2 from every file but zed2.o
* Include sec0 from every file

Patch implements the support.

https://reviews.llvm.org/D24650

Files:
  ELF/LinkerScript.cpp
  ELF/LinkerScript.h
  test/ELF/linkerscript/Inputs/exclude-multiple1.s
  test/ELF/linkerscript/Inputs/exclude-multiple2.s
  test/ELF/linkerscript/exclude-multiple.s

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