lld/test/ELF/linkerscript/group.s

   1 # REQUIRES: x86
   2 # UNSUPPORTED: system-windows
   3
   4 # RUN: rm -rf %t.dir && mkdir %t.dir
   5 # RUN: rm -rf %t && split-file %s %t && cd %t
   6 # RUN: llvm-mc -filetype=obj -triple=x86_64 %s -o a.o
   7 # RUN: llvm-mc -filetype=obj -triple=x86_64 %p/Inputs/libsearch-st.s -o b.o
   8 # RUN: llvm-ar rc %t.dir/libxyz.a b.o
   9
  10 # RUN: echo 'GROUP("a.o")' > %t.t
  11 # RUN: ld.lld -o %t2 %t.t
  12 # RUN: llvm-readobj %t2 > /dev/null
  13
  14 # RUN: echo 'INPUT("a.o")' > %t.t
  15 # RUN: ld.lld -o %t2 %t.t
  16 # RUN: llvm-readobj %t2 > /dev/null
  17
  18 # RUN: echo 'GROUP("a.o" libxyz.a )' > %t.t
  19 # RUN: not ld.lld -o /dev/null %t.t 2>/dev/null
  20 # RUN: ld.lld -o %t2 %t.t -L%t.dir
  21 # RUN: llvm-readobj %t2 > /dev/null
  22
  23 # RUN: echo 'GROUP("a.o" =libxyz.a )' > %t.t
  24 # RUN: not ld.lld -o /dev/null %t.t  2>/dev/null
  25 # RUN: ld.lld -o %t2 %t.t --sysroot=%t.dir
  26 # RUN: llvm-readobj %t2 > /dev/null
  27
  28 # RUN: echo 'GROUP("a.o" -lxyz )' > %t.t
  29 # RUN: not ld.lld -o /dev/null %t.t  2>/dev/null
  30 # RUN: ld.lld -o %t2 %t.t -L%t.dir
  31 # RUN: llvm-readobj %t2 > /dev/null
  32
  33 # RUN: echo 'GROUP("a.o" libxyz.a )' > %t.t
  34 # RUN: not ld.lld -o /dev/null %t.t  2>/dev/null
  35 # RUN: ld.lld -o %t2 %t.t -L%t.dir
  36 # RUN: llvm-readobj %t2 > /dev/null
  37
  38 # RUN: echo 'GROUP("a.o" /libxyz.a )' > %t.t
  39 # RUN: echo 'GROUP("%t/a.o" /libxyz.a )' > %t.dir/xyz.t
  40 # RUN: not ld.lld -o /dev/null %t.t 2>&1 | FileCheck %s --check-prefix=CANNOT_OPEN -DFILE=/libxyz.a
  41 # RUN: not ld.lld -o /dev/null %t.t --sysroot=%t.dir 2>&1 | FileCheck %s --check-prefix=CANNOT_OPEN -DFILE=/libxyz.a
  42
  43 ## Since %t.dir/%t does not exist, report an error, instead of falling back to %t
  44 ## without the syroot prefix.
  45 # RUN: not ld.lld -o /dev/null %t.dir/xyz.t --sysroot=%t.dir 2>&1 | FileCheck %s --check-prefix=CANNOT_FIND_SYSROOT -DTMP=%t/a.o
  46
  47 # CANNOT_FIND_SYSROOT:      error: {{.*}}xyz.t:1: cannot find [[TMP]] inside {{.*}}.dir
  48 # CANNOT_FIND_SYSROOT-NEXT: >>> GROUP({{.*}}
  49
  50 # RUN: echo 'GROUP("2.t")' > 1.t
  51 # RUN: echo 'GROUP("a.o")' > 2.t
  52 # RUN: ld.lld 1.t
  53 # RUN: llvm-readobj a.out > /dev/null
  54
  55 # RUN: echo 'GROUP(AS_NEEDED("a.o"))' > 1.t
  56 # RUN: ld.lld 1.t
  57 # RUN: llvm-readobj a.out > /dev/null
  58
  59 # CANNOT_OPEN: error: cannot open [[FILE]]: {{.*}}
  60
  61 #--- a.s
  62 .globl _start
  63 _start:
  64   ret