https://github.com/ilovepi updated
https://github.com/llvm/llvm-project/pull/92825
>From 0b9155faf2dc063f81091c8e78d14dd4446c2db5 Mon Sep 17 00:00:00 2001
From: Paul Kirth <paulki...@google.com>
Date: Tue, 21 May 2024 09:58:46 -0700
Subject: [PATCH] Fix fallthrough and update comment
Created using spr 1.3.4
---
lld/ELF/InputFiles.cpp | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/lld/ELF/InputFiles.cpp b/lld/ELF/InputFiles.cpp
index 0ac49761601c4..33fd86b269f81 100644
--- a/lld/ELF/InputFiles.cpp
+++ b/lld/ELF/InputFiles.cpp
@@ -833,14 +833,15 @@ void ObjFile<ELFT>::initializeSections(bool ignoreComdats,
createInputSection(i, sec, check(obj.getSectionName(sec, shstrtab)));
break;
case SHT_LLVM_LTO:
- // When doing a relocatable link with FatLTO objects, if we're not using
- // the bitcode, discard it, since it will be concatenated together when
- // handling orphan sections, and which will be an invalid bitcode object.
+ // Discard .llvm.lto in a relocatable link that does not use the bitcode.
+ // The concatenated output does not properly reflect the linking
+ // semantics. In addition, since we do not use the bitcode wrapper
format,
+ // the concatenated raw bitcode would be invalid.
if (config->relocatable && !config->fatLTOObjects) {
sections[i] = &InputSection::discarded;
break;
}
- LLVM_FALLTHROUGH;
+ [[fallthrough]];
default:
this->sections[i] =
createInputSection(i, sec, check(obj.getSectionName(sec, shstrtab)));
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