[PATCH] D112059: Fix inline builtin handling in case of redefinition

[serge via Phabricator via cfe-commits]

serge-sans-paille added a comment.

I second @aaron.ballman there. I compiled the sqlite3.c amalgamation, -O0, with both approach, measuring the number of instructions as gathered by `valgrind --tool=callgrind`

- when walking redecls:        9001630039 instructions, I changed the implementation a bit down to 9001628850
- when storing redecl state: 9000816370 instructions


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  https://reviews.llvm.org/D112059/new/

https://reviews.llvm.org/D112059