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Alex Brachet 805f5836d1 [libc] Fix build when -DBUILD_SHARED_LIBS=On 
Reviewers: gchatelet, sivachandra

Reviewed By: gchatelet, sivachandra

Subscribers: libc-commits, mgorny, MaskRay, tschuett

Differential Revision: https://reviews.llvm.org/D75136
 		2020-02-26 12:19:09 -05:00
..
CMakeLists.txt [libc] Fix build when -DBUILD_SHARED_LIBS=On 2020-02-26 12:19:09 -05:00
README.md [libc] Add a README to the sub-directories under the utils directory. 2020-02-23 22:11:35 -08:00
Test.cpp [libc] [UnitTest] Give UnitTest gtest like colors 2020-02-25 03:46:09 -05:00
Test.h [libc] [UnitTest] Create death tests 2020-02-24 17:53:43 -05:00

README.md

The LLVM libc unit test framework

This directory contains a lightweight implementation of a gtest like unit test framework for LLVM libc.

Why not gtest?

While gtest is great, featureful and time tested, it uses the C and C++ standard libraries. Hence, using it to test LLVM libc (which is also an implementation of the C standard libraries) causes various kinds of mixup/conflict problems.

How is it different from gtest?

LLVM libc's unit test framework is much less featureful as compared to gtest. But, what is available strives to be exactly like gtest.

Will it be made as featurful as gtest in future?

It is not clear if LLVM libc needs/will need every feature of gtest. We only intend to extend it on an as needed basis. Hence, it might never be as featureful as gtest.