Commit Graph

2 Commits

Author SHA1 Message Date
Guillaume Chatelet 0508c994f0 [clang] Turn -fno-builtin flag into an IR Attribute
Summary:
This is a follow up on https://reviews.llvm.org/D61634#1742154 to turn the clang driver -fno-builtin flag into an IR attribute.
I also investigated pushing the attribute earlier on (in Sema) but it looks like this patch is simple and will cover all function calls.

Reviewers: aaron.ballman, courbet

Subscribers: cfe-commits, tejohnson

Tags: #clang

Differential Revision: https://reviews.llvm.org/D71193
2019-12-12 17:21:12 +01:00
Dávid Bolvanský dfece0a108 [Builtins] Teach Clang about memccpy
Summary: Hopefully, -fno-builtin-memccpy will work now. Required for https://reviews.llvm.org/D67986.

Reviewers: aaron.ballman, rsmith

Reviewed By: aaron.ballman

Subscribers: RKSimon, kristina, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D68377
2019-10-28 23:27:08 +01:00