lld/test/ELF/conflict.s

   1 # REQUIRES: x86
   2
   3 # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t1.o
   4 # RUN: not ld.lld %t1.o %t1.o -o /dev/null 2>&1 | FileCheck -check-prefix=DEMANGLE %s
   5
   6 # DEMANGLE:       duplicate symbol: mul(double, double)
   7 # DEMANGLE-NEXT:  >>> defined at {{.*}}:(.text+0x0)
   8 # DEMANGLE-NEXT:  >>> defined at {{.*}}:(.text+0x0)
   9 # DEMANGLE:       duplicate symbol: foo
  10 # DEMANGLE-NEXT:  >>> defined at {{.*}}:(.text+0x0)
  11 # DEMANGLE-NEXT:  >>> defined at {{.*}}:(.text+0x0)
  12
  13 # RUN: not ld.lld %t1.o %t1.o -o /dev/null --no-demangle 2>&1 | \
  14 # RUN:   FileCheck -check-prefix=NO_DEMANGLE %s
  15
  16 # NO_DEMANGLE:      duplicate symbol: _Z3muldd
  17 # NO_DEMANGLE-NEXT: >>> defined at {{.*}}:(.text+0x0)
  18 # NO_DEMANGLE-NEXT: >>> defined at {{.*}}:(.text+0x0)
  19 # NO_DEMANGLE:      duplicate symbol: foo
  20 # NO_DEMANGLE-NEXT: >>> defined at {{.*}}:(.text+0x0)
  21 # NO_DEMANGLE-NEXT: >>> defined at {{.*}}:(.text+0x0)
  22
  23 # RUN: not ld.lld %t1.o %t1.o -o /dev/null --demangle --no-demangle 2>&1 | \
  24 # RUN:   FileCheck -check-prefix=NO_DEMANGLE %s
  25 # RUN: not ld.lld %t1.o %t1.o -o /dev/null --no-demangle --demangle 2>&1 | \
  26 # RUN:   FileCheck -check-prefix=DEMANGLE %s
  27
  28 # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %S/Inputs/conflict.s -o %t2.o
  29 # RUN: rm -f %t3.a
  30 # RUN: llvm-ar rcs %t3.a %t2.o
  31 # RUN: not ld.lld %t1.o %t3.a -u baz -o /dev/null 2>&1 | FileCheck -check-prefix=ARCHIVE %s
  32
  33 # ARCHIVE:      duplicate symbol: foo
  34 # ARCHIVE-NEXT: >>> defined at {{.*}}:(.text+0x0)
  35 # ARCHIVE-NEXT: >>> defined at {{.*}}:(.text+0x0) in archive {{.*}}.a
  36
  37 # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %p/Inputs/conflict-debug.s -o %t-dbg.o
  38 # RUN: not ld.lld %t-dbg.o %t-dbg.o -o /dev/null 2>&1 | FileCheck -check-prefix=DBGINFO %s
  39
  40 # DBGINFO:      duplicate symbol: zed
  41 # DBGINFO-NEXT: >>> defined at conflict-debug.s:4
  42 # DBGINFO-NEXT: >>>            {{.*}}:(.text+0x0)
  43 # DBGINFO-NEXT: >>> defined at conflict-debug.s:4
  44 # DBGINFO-NEXT: >>>            {{.*}}:(.text+0x0)
  45
  46 .globl _Z3muldd, foo
  47 _Z3muldd:
  48 foo:
  49   mov $60, %rax
  50   mov $42, %rdi
  51   syscall