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Siu Chi Chan 806deeb476 Squashed commit of the following:

commit 931d3de6c1c903cfd47842bc5026a9294ac492b4
Author: Siu Chi Chan <siuchi.chan@amd.com>
Date:   Mon Feb 13 10:54:06 2017 -0500

    only force to libstdc++ if the g++ is older than version 5 since hcc already defaults to libstdc++ with newer g++

commit 1ef8d71aa788de7b9eead4906fe56186f06d7d3f
Author: scchan <siuchi.chan@amd.com>
Date:   Sun Feb 12 14:44:11 2017 -0500

    remove hardcoded -lc++ in tests

commit 5d99ef338eb3a66523cc9ddd139e86c6fd707b9c
Author: scchan <siuchi.chan@amd.com>
Date:   Sun Feb 12 14:35:46 2017 -0500

    force include libstdc++ headers and stdc++ only if g++ version < 5 since hcc uses libstdc++ by default if g++ > 5 is present

commit a2bc21b24d100feefe91cd3cb2271238bda0738a
Author: scchan <siuchi.chan@amd.com>
Date:   Fri Feb 10 04:36:27 2017 -0500

    use hcc-config to generate compiler and linker flags

Change-Id: I13a79629c0adfd75439a47d0488ff4fd619c55ba
(cherry picked from commit 866e744e40cf1378af8a679b54959bf5226c340f)

2017-02-16 13:12:32 +05:30

hipify-clang

clang-hipify -> hipify-clang. Also attempt to build it by default

2016-10-05 13:06:22 +05:30

hit

Make directed tests linking depend upon HIP_PATH/lib/*

2016-10-19 12:41:11 +05:30

src

Squashed commit of the following:

2017-02-16 13:12:32 +05:30

hip_tests.txt

HIT: maintain source hierarchy for generated test executables

2016-09-30 12:49:11 +05:30

README.md

Doc change only - add comments to test.

2016-11-10 23:12:48 -06:00

README.md

HIP testing environment.

This document explains how to use the HIP CMAKE testing environment.

Quickstart

Usage :

$ mkdir build
$ cd build
$ cmake ../src
$ make
$ make test

How to add a new test

The tests/src/runtimeApi/memory/hipMemtest.cpp file contains a simple unit test and is a good starting point for other tests.
Copy this to a new test name and modify tests/src/CMakefiles.txt to add the test to the build environment.

Recent versions of the test infrastructure use a hierarchy of folders. Each folder contains src and CMakefiles.txt file. See the CMakefiles.txt files for description of the intended purpose for each sub-directory.

Edit CMakefiles.txt:

// Example:

# Build the test executable:
build_hip_executable (hipMemset hipMemset.cpp) 


# This runs the tests with the specified command-line testing.  
# Multiple make_test may be specified.  
make_test(hipMemset " ")

It is recommended to place the build and run steps adjacent in the CMakefiles.txt.

Running tests:

ctest

Run subsets of all tests:

# Run one test on the commandline (obtain commandline parms from CMakefiles.tst)
./hipMemset

# Run all the memory tests:
ctest -R Memcpy

If a test fails - how to debug a test

Find the test and commandline that fail:

(From the test build directory, perhaps hip/tests/build) grep -IR hipMemcpy-modes -IR ../tests/ ../tests/src/runtimeApi/memory/hipMemcpy.cpp: * RUN_NAMED: %t hipMemcpy-modes --tests 0x1