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Add support to -Wa,-W in clang

Authored by jcai19 on Oct 14 2019, 3:28 PM.

Description

Add support to -Wa,-W in clang

Summary:
Currently clang does not support -Wa,-W, which suppresses warning
messages in GNU assembler. Add this option for gcc compatibility.
https://bugs.llvm.org/show_bug.cgi?id=43651. Reland with differential
information.

Reviewers: bcain

Reviewed By: bcain

Subscribers: george.burgess.iv, gbiv, llozano, manojgupta, nickdesaulniers, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D68884

llvm-svn: 374834

Details

Committed
jcai19Oct 14 2019, 3:28 PM
Reviewer
bcain
Differential Revision
D68884: Add support to -Wa,-W in clang
Parents
rG89478148d836: Revert "Add support to -Wa,-W in clang"
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