| # REQUIRES: x86 |
| # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o |
| |
| ## Show that we emit .rela.bar and .rela.text when GC is disabled. |
| # RUN: ld.lld --emit-relocs %t.o -o %t |
| # RUN: llvm-objdump %t -section-headers | FileCheck %s --check-prefix=NOGC |
| # NOGC: .rela.text |
| # NOGC: .rela.bar |
| |
| ## GC collects .bar section and we exclude .rela.bar from output. We keep |
| ## .rela.text because we keep .text. |
| # RUN: ld.lld --gc-sections --emit-relocs --print-gc-sections %t.o -o %t \ |
| # RUN: | FileCheck --check-prefix=MSG %s |
| # MSG: removing unused section {{.*}}.o:(.bar) |
| # MSG: removing unused section {{.*}}.o:(.rela.bar) |
| # RUN: llvm-objdump %t -section-headers | FileCheck %s --check-prefix=GC |
| # GC-NOT: rela.bar |
| # GC: rela.text |
| # GC-NOT: rela.bar |
| |
| .section .bar,"a" |
| .quad .bar |
| |
| .text |
| relocs: |
| .quad _start |
| |
| .global _start |
| _start: |
| nop |
