[PATCH] D88065: [lld-macho] Make lld::getInteger() tolerate leading "0x"/"0X" when base is 16

[Greg McGary via Phabricator via llvm-commits]

gkm created this revision.
gkm added a reviewer: lld-macho.
Herald added a reviewer: MaskRay.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.
gkm requested review of this revision.

Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D88065

Files:
  lld/Common/Args.cpp


Index: lld/Common/Args.cpp
===================================================================
--- lld/Common/Args.cpp
+++ lld/Common/Args.cpp
@@ -33,7 +33,10 @@
     return Default;
 
   int64_t v;
-  if (to_integer(a->getValue(), v, base))
+  StringRef s = a->getValue();
+  if (base == 16 && (s.startswith("0x") || s.startswith("0X")))
+    s = s.drop_front(2);
+  if (to_integer(s, v, base))
     return v;
 
   StringRef spelling = args.getArgString(a->getIndex());


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