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# REQUIRES: x86
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t1.o
# RUN: not ld.lld %t1.o %t1.o -o /dev/null 2>&1 | FileCheck -check-prefix=DEMANGLE %s
# DEMANGLE: duplicate symbol: mul(double, double)
# DEMANGLE-NEXT: >>> defined at {{.*}}:(.text+0x0)
# DEMANGLE-NEXT: >>> defined at {{.*}}:(.text+0x0)
# DEMANGLE: duplicate symbol: foo
# DEMANGLE-NEXT: >>> defined at {{.*}}:(.text+0x0)
# DEMANGLE-NEXT: >>> defined at {{.*}}:(.text+0x0)
# RUN: not ld.lld %t1.o %t1.o -o /dev/null --no-demangle 2>&1 | \
# RUN: FileCheck -check-prefix=NO_DEMANGLE %s
# NO_DEMANGLE: duplicate symbol: _Z3muldd
# NO_DEMANGLE-NEXT: >>> defined at {{.*}}:(.text+0x0)
# NO_DEMANGLE-NEXT: >>> defined at {{.*}}:(.text+0x0)
# NO_DEMANGLE: duplicate symbol: foo
# NO_DEMANGLE-NEXT: >>> defined at {{.*}}:(.text+0x0)
# NO_DEMANGLE-NEXT: >>> defined at {{.*}}:(.text+0x0)
# RUN: not ld.lld %t1.o %t1.o -o /dev/null --demangle --no-demangle 2>&1 | \
# RUN: FileCheck -check-prefix=NO_DEMANGLE %s
# RUN: not ld.lld %t1.o %t1.o -o /dev/null --no-demangle --demangle 2>&1 | \
# RUN: FileCheck -check-prefix=DEMANGLE %s
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %S/Inputs/conflict.s -o %t2.o
# RUN: rm -f %t3.a
# RUN: llvm-ar rcs %t3.a %t2.o
# RUN: not ld.lld %t1.o %t3.a -u baz -o /dev/null 2>&1 | FileCheck -check-prefix=ARCHIVE %s
# ARCHIVE: duplicate symbol: foo
# ARCHIVE-NEXT: >>> defined at {{.*}}:(.text+0x0)
# ARCHIVE-NEXT: >>> defined at {{.*}}:(.text+0x0) in archive {{.*}}.a
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %p/Inputs/conflict-debug.s -o %t-dbg.o
# RUN: not ld.lld %t-dbg.o %t-dbg.o -o /dev/null 2>&1 | FileCheck -check-prefix=DBGINFO %s
# DBGINFO: duplicate symbol: zed
# DBGINFO-NEXT: >>> defined at conflict-debug.s:4
# DBGINFO-NEXT: >>> {{.*}}:(.text+0x0)
# DBGINFO-NEXT: >>> defined at conflict-debug.s:4
# DBGINFO-NEXT: >>> {{.*}}:(.text+0x0)
.globl _Z3muldd, foo
_Z3muldd:
foo:
mov $60, %rax
mov $42, %rdi
syscall
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