[ELF] Allow discarding of .rela.plt
When linking the linux kernel on ppc64le
ld.lld -EL -m elf64lppc -Bstatic --orphan-handling=warn --build-id -o
.tmp_vmlinux1 -T ./arch/powerpc/kernel/vmlinux.lds --whole-archive
built-in.a --no-whole-archive --start-group lib/lib.a --end-group
ld.lld: error: discarding .rela.plt section is not allowed
The linker script discards with the following matches
*(.glink .iplt .plt .rela* .comment)
Differential Revision: https://reviews.llvm.org/D54871
git-svn-id: https://llvm.org/svn/llvm-project/lld/trunk@348258 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/ELF/LinkerScript.cpp b/ELF/LinkerScript.cpp
index d1ca2a6..66ce07a 100644
--- a/ELF/LinkerScript.cpp
+++ b/ELF/LinkerScript.cpp
@@ -416,8 +416,7 @@
void LinkerScript::discard(ArrayRef<InputSection *> V) {
for (InputSection *S : V) {
if (S == In.ShStrTab || S == In.Dynamic || S == In.DynSymTab ||
- S == In.DynStrTab || S == In.RelaPlt || S == In.RelaDyn ||
- S == In.RelrDyn)
+ S == In.DynStrTab || S == In.RelaDyn || S == In.RelrDyn)
error("discarding " + S->Name + " section is not allowed");
// You can discard .hash and .gnu.hash sections by linker scripts. Since
diff --git a/test/ELF/linkerscript/discard-section-err.s b/test/ELF/linkerscript/discard-section-err.s
index f1d3b96..4238b09 100644
--- a/test/ELF/linkerscript/discard-section-err.s
+++ b/test/ELF/linkerscript/discard-section-err.s
@@ -22,11 +22,6 @@
# RUN: FileCheck -check-prefix=DYNSTR %s
# DYNSTR: discarding .dynstr section is not allowed
-# RUN: echo "SECTIONS { /DISCARD/ : { *(.rela.plt) } }" > %t.script
-# RUN: not ld.lld -pie -o %t --script %t.script %t.o 2>&1 | \
-# RUN: FileCheck -check-prefix=RELAPLT %s
-# RELAPLT: discarding .rela.plt section is not allowed
-
# RUN: echo "SECTIONS { /DISCARD/ : { *(.rela.dyn) } }" > %t.script
# RUN: not ld.lld -pie -o %t --script %t.script %t.o 2>&1 | \
# RUN: FileCheck -check-prefix=RELADYN %s
