commit fe35d72d8e248f1d29f9c5e503463bb1c4d6f8c6
author Kazu Hirata <kazu@google.com> Fri Jan 26 23:46:29 2024 -0800
committer Kazu Hirata <kazu@google.com> Fri Jan 26 23:46:29 2024 -0800
tree 42b16ad37d77bdb4f6ad807482c8ad126df9ce09
parent f2e69d2e85463b5c415d5597a59cf41671c15c70

[Driver] Use StringRef::consume_back (NFC)

clang/lib/Driver/ToolChains/Flang.cpp

diff --git a/clang/lib/Driver/ToolChains/Flang.cpp b/clang/lib/Driver/ToolChains/Flang.cpp
index 03d68c3..b659521 100644
--- a/clang/lib/Driver/ToolChains/Flang.cpp
+++ b/clang/lib/Driver/ToolChains/Flang.cpp
@@ -185,9 +185,7 @@
         Val.equals("256+") || Val.equals("512+") || Val.equals("1024+") ||
         Val.equals("2048+")) {
       unsigned Bits = 0;
-      if (Val.ends_with("+"))
-        Val = Val.substr(0, Val.size() - 1);
-      else {
+      if (!Val.consume_back("+")) {
         [[maybe_unused]] bool Invalid = Val.getAsInteger(10, Bits);
         assert(!Invalid && "Failed to parse value");
         CmdArgs.push_back(