[llvm] c9ddaa3 - [Debuginfod] Use StringRef::consume_back (NFC) (#139483)

[via llvm-commits]

Author: Kazu Hirata
Date: 2025-05-11T18:03:01-07:00
New Revision: c9ddaa3974c08628b353df750f67abe519c17805

URL: https://github.com/llvm/llvm-project/commit/c9ddaa3974c08628b353df750f67abe519c17805
DIFF: https://github.com/llvm/llvm-project/commit/c9ddaa3974c08628b353df750f67abe519c17805.diff

LOG: [Debuginfod] Use StringRef::consume_back (NFC) (#139483)

Added: 
    

Modified: 
    llvm/lib/Debuginfod/Debuginfod.cpp

Removed: 
    


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diff  --git a/llvm/lib/Debuginfod/Debuginfod.cpp b/llvm/lib/Debuginfod/Debuginfod.cpp
index db316a1b37b3b..12f817c9e4bf0 100644
--- a/llvm/lib/Debuginfod/Debuginfod.cpp
+++ b/llvm/lib/Debuginfod/Debuginfod.cpp
@@ -245,8 +245,7 @@ static SmallVector<std::string, 0> getHeaders() {
   uint64_t LineNumber = 0;
   for (StringRef Line : llvm::split((*HeadersFile)->getBuffer(), '\n')) {
     LineNumber++;
-    if (!Line.empty() && Line.back() == '\r')
-      Line = Line.drop_back();
+    Line.consume_back("\r");
     if (!isHeader(Line)) {
       if (!all_of(Line, llvm::isSpace))
         WithColor::warning()