[PATCH] D115379: ASTMatchers: Avoid using SmallVector::set_size()

[Duncan P. N. Exon Smith via Phabricator via cfe-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rGf0b2a1a629da: ASTMatchers: Avoid using SmallVector::set_size() (authored by dexonsmith).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D115379/new/

https://reviews.llvm.org/D115379

Files:
  clang/lib/ASTMatchers/Dynamic/Marshallers.h


Index: clang/lib/ASTMatchers/Dynamic/Marshallers.h
===================================================================
--- clang/lib/ASTMatchers/Dynamic/Marshallers.h
+++ clang/lib/ASTMatchers/Dynamic/Marshallers.h
@@ -524,8 +524,9 @@
       }
       return {};
     }
-    InnerArgs.set_size(i + 1);
-    InnerArgsPtr[i] = new (&InnerArgs[i]) ArgT(ArgTraits::get(Value));
+    assert(InnerArgs.size() < InnerArgs.capacity());
+    InnerArgs.emplace_back(ArgTraits::get(Value));
+    InnerArgsPtr[i] = &InnerArgs[i];
   }
   return outvalueToVariantMatcher(Func(InnerArgsPtr));
 }


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