reference, declarationdefinition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced
    1
    2
    3
    4
    5
    6
    7
    8
    9
   10
   11
   12
   13
   14
   15
   16
   17
   18
   19
   20
   21
   22
   23
   24
   25
   26
   27
   28
   29
   30
   31
   32
   33
# REQUIRES: x86
# LINK_ORDER cnamed sections are not kept alive by the __start_* reference.

# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o
# RUN: ld.lld --gc-sections %t.o -o %t
# RUN: llvm-objdump -section-headers -t %t | FileCheck  %s

# CHECK: Sections:
# CHECK-NOT: yy
# CHECK: xx {{.*}} DATA
# CHECK-NOT: yy

# CHECK: SYMBOL TABLE:
# CHECK:   xx    00000000 .protected __start_xx
# CHECK: w *UND* 00000000 __start_yy

.weak __start_xx
.weak __start_yy

.global _start
_start:
.quad __start_xx
.quad __start_yy

.section xx,"a"
.quad 0

.section .foo,"a"
.quad 0

.section yy,"ao",@progbits,.foo
.quad 0