llvm-project/lld/test/ELF/as-needed-weak.s

23 lines
676 B
ArmAsm

# REQUIRES: x86
# RUN: echo '.globl foo; .type foo, @function; foo:' | \
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux - -o %t1.o
# RUN: ld.lld -shared -o %t1.so -soname libfoo %t1.o
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t2.o
# RUN: ld.lld -o %t.exe %t2.o --as-needed %t1.so
# RUN: llvm-readelf -dynamic-table -dyn-symbols %t.exe | FileCheck %s
# CHECK-NOT: libfoo
# CHECK: Symbol table of .hash for image:
# CHECK-NEXT: Num Buc: Value Size Type Bind Vis Ndx Name
# CHECK-NEXT: 1 1: 0000000000000000 0 FUNC WEAK DEFAULT UND foo@
.globl _start
.weak foo
_start:
mov $foo, %eax
callq foo