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ipo off for debug builds #3113

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Merged
galabovaa merged 2 commits into from
Jun 29, 2026
Merged

ipo off for debug builds #3113

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c58da26
ipo off for debug builds
galabovaa Jun 29, 2026
895fee4
use -j instead of parallel in cmake sanitizers workflow
galabovaa Jun 29, 2026
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8 changes: 4 additions & 4 deletions .github/workflows/sanitizers-cmake.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -25,7 +25,7 @@ jobs:
working-directory: ${{github.workspace}}/build
run: |
cmake $GITHUB_WORKSPACE -DCMAKE_BUILD_TYPE=RelWithDebInfo -DDEBUG_MEMORY=${{ matrix.sanitizer }} -DCMAKE_C_COMPILER=gcc -DCMAKE_CXX_COMPILER=g++
cmake --build . --parallel
cmake --build . -j2

- name: Run
working-directory: ${{github.workspace}}/build
Expand All @@ -51,7 +51,7 @@ jobs:
working-directory: ${{github.workspace}}/build
run: |
cmake $GITHUB_WORKSPACE -DCMAKE_BUILD_TYPE=Debug -DDEBUG_MEMORY=${{ matrix.sanitizer }} -DCMAKE_C_COMPILER=gcc -DCMAKE_CXX_COMPILER=g++
cmake --build . --parallel
cmake --build . -j2

- name: Run
working-directory: ${{github.workspace}}/build
Expand All @@ -77,7 +77,7 @@ jobs:
working-directory: ${{github.workspace}}/build
run: |
cmake $GITHUB_WORKSPACE -DCMAKE_BUILD_TYPE=RelWithDebInfo -DDEBUG_MEMORY=${{ matrix.sanitizer }} -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++
cmake --build . --parallel
cmake --build . -j2

- name: Run
working-directory: ${{github.workspace}}/build
Expand All @@ -103,7 +103,7 @@ jobs:
working-directory: ${{github.workspace}}/build
run: |
cmake $GITHUB_WORKSPACE -DCMAKE_BUILD_TYPE=Debug -DDEBUG_MEMORY=${{ matrix.sanitizer }} -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++
cmake --build . --parallel
cmake --build . -j2

- name: Run
working-directory: ${{github.workspace}}/build
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5 changes: 5 additions & 0 deletions CMakeLists.txt
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Expand Up @@ -400,6 +400,11 @@ if (BUILD_CXX)
message(STATUS "IPO / LTO is not supported for 32-bit linux.")
endif()

if (CMAKE_BUILD_TYPE STREQUAL "Debug")
set(CMAKE_INTERPROCEDURAL_OPTIMIZATION FALSE)
message(STATUS "IPO / LTO: disabled for Debug build")
endif()

endif()


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