[clang] [clang][modules] Avoid allocations when reading blob paths (PR #113984)
Chuanqi Xu via cfe-commits
cfe-commits at lists.llvm.org
Mon Oct 28 20:18:06 PDT 2024
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@@ -1341,9 +1341,22 @@ class ASTReader
serialization::InputFile getInputFile(ModuleFile &F, unsigned ID,
bool Complain = true);
+ /// Buffer we use as temporary storage backing resolved paths.
+ SmallString<256> PathBuf;
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ChuanqiXu9 wrote:
I am wondering why we need the buffer to be global? What will happen if we ask the caller to own the buffer?
https://github.com/llvm/llvm-project/pull/113984
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