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Add support for code coverage instrumentalisation #1946

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Add support for code coverage instrumentalisation #1946

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9fecbc4
add option to enable code coverage instrumentalisation
SadiinsoSnowfall Sep 4, 2024
5807643
guard against enabling coverage under MSVC for now
SadiinsoSnowfall Sep 4, 2024
c29b51b
stash
SadiinsoSnowfall Oct 19, 2024
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9 changes: 9 additions & 0 deletions cmake/config/compiler.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,15 @@ else()
target_compile_options( eve_test INTERFACE -std=c++20 -Werror -Wall -Wpedantic -Wextra -fdiagnostics-color=always -Wno-array-bounds -Wno-stringop-overread -Wno-stringop-overflow)
endif()

if(EVE_ENABLE_COVERAGE)
if(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
message(FATAL_ERROR "EVE coverage profiling is not supported on MSVC")
else()
target_compile_options( eve_test INTERFACE --coverage -fprofile-update=atomic )
target_link_options( eve_test INTERFACE --coverage -fprofile-update=atomic )
endif()
endif()

target_include_directories( eve_test INTERFACE
${PROJECT_SOURCE_DIR}/test
${PROJECT_SOURCE_DIR}/examples
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8 changes: 8 additions & 0 deletions cmake/config/options.cmake
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Expand Up @@ -12,6 +12,7 @@ option( EVE_BUILD_TEST "Build unit tests for eve"
option( EVE_BUILD_RANDOM "Build random precision tests for eve" OFF )
option( EVE_BUILD_BENCHMARKS "Build benchmarks for eve" OFF )
option( EVE_BUILD_DOCUMENTATION "Compile Doxygen documentation" ON )
option( EVE_ENABLE_COVERAGE "Enable code coverage" OFF )

if( EVE_USE_PCH )
set(pch_status "ON ")
Expand All @@ -37,10 +38,17 @@ else()
set(bench_status "OFF")
endif()

if( EVE_ENABLE_COVERAGE )
set(coverage_status "ON ")
else()
set(coverage_status "OFF")
endif()

message( STATUS "[eve] Building ${CMAKE_BUILD_TYPE} mode with: ${CMAKE_CXX_FLAGS}" )
message( STATUS "[eve] Use PCH : ${pch_status} (via EVE_USE_PCH)" )
message( STATUS "[eve] Unit tests : ${test_status} (via EVE_BUILD_TEST)" )
message( STATUS "[eve] Random tests : ${random_status} (via EVE_BUILD_RANDOM)" )
message( STATUS "[eve] Benchmarks tests : ${bench_status} (via EVE_BUILD_BENCHMARKS)" )
message( STATUS "[eve] Code Coverage : ${coverage_status} (via EVE_ENABLE_COVERAGE)" )

set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
1 change: 1 addition & 0 deletions include/eve/arch/cpu/wide.hpp
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Expand Up @@ -30,6 +30,7 @@
#include <eve/module/core/regular/mul.hpp>
#include <eve/module/core/regular/div.hpp>
#include <eve/module/core/regular/minus.hpp>
#include <eve/module/core/regular/shl.hpp>
#include <eve/memory/soa_ptr.hpp>
#include <eve/traits/product_type.hpp>

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