Run DCE after a LoopFlatten test to reduce spurious output [nfc]
[llvm-project.git] / lld / test / ELF / as-needed-weak.s
blobb2ff374e345aa5601eedbaed38a1788fbe48ce66
1 # REQUIRES: x86
3 # RUN: echo '.globl foo; .type foo, @function; foo:' | \
4 # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux - -o %t1.o
5 # RUN: ld.lld -shared -o %t1.so -soname libfoo %t1.o
7 # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t2.o
8 # RUN: ld.lld -o %t.exe %t2.o --as-needed %t1.so
9 # RUN: llvm-readelf -d --dyn-syms %t.exe | FileCheck %s
11 # CHECK-NOT: libfoo
13 # CHECK: Symbol table '.dynsym' contains 2 entries:
14 # CHECK-NEXT: Num: Value Size Type Bind Vis Ndx Name
15 # CHECK-NEXT: 0: 0000000000000000 0 NOTYPE LOCAL DEFAULT UND
16 # CHECK-NEXT: 1: 0000000000000000 0 FUNC WEAK DEFAULT UND foo
18 .globl _start
19 .weak foo
21 _start:
22 mov $foo, %eax
23 callq foo