WIP: build-llvm: Test applying a PR

build-llvm.sh

@@ -117,6 +117,9 @@ if [ -n "$SYNC" ] || [ -n "$CHECKOUT" ]; then
             ;;
         esac
     fi
+    git config --global user.name "GitHub Actions"
+    git config --global user.email [email protected]
+    git am -3 ../patches/llvm-project/*.patch
     cd ..
 fi
 

patches/llvm-project/0001-changes-to-main-this-commit-is-based-on.patch

@@ -0,0 +1,91 @@
+From 14f4191866f078836135d8722cb2c007be24d9df Mon Sep 17 00:00:00 2001
+From: Alex Richardson <[email protected]>
+Date: Mon, 8 Apr 2024 17:41:02 -0700
+Subject: [PATCH] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20change?=
+ =?UTF-8?q?s=20to=20main=20this=20commit=20is=20based=20on?=
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Created using spr 1.3.6-beta.1
+
+[skip ci]
+---
+ compiler-rt/lib/memprof/tests/CMakeLists.txt | 54 ++++++++++++--------
+ 1 file changed, 34 insertions(+), 20 deletions(-)
+
+diff --git a/compiler-rt/lib/memprof/tests/CMakeLists.txt b/compiler-rt/lib/memprof/tests/CMakeLists.txt
+index f812bd1f86ff..733e7dda72c6 100644
+--- a/compiler-rt/lib/memprof/tests/CMakeLists.txt
++++ b/compiler-rt/lib/memprof/tests/CMakeLists.txt
+@@ -41,33 +41,47 @@ if(NOT WIN32)
+   list(APPEND MEMPROF_UNITTEST_LINK_FLAGS -pthread)
+ endif()
+
++set(MEMPROF_UNITTEST_DEPS)
++if (TARGET cxx-headers OR HAVE_LIBCXX)
++  list(APPEND MEMPROF_UNITTEST_DEPS cxx-headers)
++endif()
++
+ set(MEMPROF_UNITTEST_LINK_LIBRARIES
+   ${COMPILER_RT_UNWINDER_LINK_LIBS}
+   ${SANITIZER_TEST_CXX_LIBRARIES})
+-list(APPEND MEMPROF_UNITTEST_LINK_LIBRARIES "dl")
+-
+-if(COMPILER_RT_DEFAULT_TARGET_ARCH IN_LIST MEMPROF_SUPPORTED_ARCH)
+-  # MemProf unit tests are only run on the host machine.
+-  set(arch ${COMPILER_RT_DEFAULT_TARGET_ARCH})
++append_list_if(COMPILER_RT_HAS_LIBDL -ldl MEMPROF_UNITTEST_LINK_LIBRARIES)
+
+-  add_executable(MemProfUnitTests 
+-    ${MEMPROF_UNITTESTS}
+-    ${COMPILER_RT_GTEST_SOURCE}
+-    ${COMPILER_RT_GMOCK_SOURCE}
+-    ${MEMPROF_SOURCES}
++# Adds memprof tests for each architecture.
++macro(add_memprof_tests_for_arch arch)
++  set(MEMPROF_TEST_RUNTIME_OBJECTS
+     $<TARGET_OBJECTS:RTSanitizerCommon.${arch}>
+     $<TARGET_OBJECTS:RTSanitizerCommonCoverage.${arch}>
+     $<TARGET_OBJECTS:RTSanitizerCommonLibc.${arch}>
+     $<TARGET_OBJECTS:RTSanitizerCommonSymbolizer.${arch}>
+-    $<TARGET_OBJECTS:RTSanitizerCommonSymbolizerInternal.${arch}>)
+-  set_target_compile_flags(MemProfUnitTests ${MEMPROF_UNITTEST_CFLAGS})
+-  set_target_link_flags(MemProfUnitTests ${MEMPROF_UNITTEST_LINK_FLAGS})
+-  target_link_libraries(MemProfUnitTests ${MEMPROF_UNITTEST_LINK_LIBRARIES})
+-
+-  if (TARGET cxx-headers OR HAVE_LIBCXX)
+-    add_dependencies(MemProfUnitTests cxx-headers)
+-  endif()
++    $<TARGET_OBJECTS:RTSanitizerCommonSymbolizerInternal.${arch}>
++  )
++  set(MEMPROF_TEST_RUNTIME RTMemProfTest.${arch})
++  add_library(${MEMPROF_TEST_RUNTIME} STATIC ${MEMPROF_TEST_RUNTIME_OBJECTS})
++  set_target_properties(${MEMPROF_TEST_RUNTIME} PROPERTIES
++    ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
++    FOLDER "Compiler-RT Runtime tests")
++  set(MEMPROF_TEST_OBJECTS)
++  generate_compiler_rt_tests(MEMPROF_TEST_OBJECTS
++    MemProfUnitTests "MemProf-${arch}-UnitTest" ${arch}
++    RUNTIME ${MEMPROF_TEST_RUNTIME}
++    DEPS ${MEMPROF_UNITTEST_DEPS}
++    SOURCES ${MEMPROF_UNITTESTS} ${MEMPROF_SOURCES} ${COMPILER_RT_GTEST_SOURCE}
++    COMPILE_DEPS ${MEMPROF_UNIT_TEST_HEADERS}
++    CFLAGS ${MEMPROF_UNITTEST_CFLAGS}
++    LINK_FLAGS ${MEMPROF_UNITTEST_LINK_FLAGS} ${MEMPROF_UNITTEST_LINK_LIBRARIES})
++endmacro()
+
+-  set_target_properties(MemProfUnitTests PROPERTIES
+-    RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
++# Interception unit tests testsuite.
++add_custom_target(MemProfUnitTests)
++set_target_properties(MemProfUnitTests PROPERTIES FOLDER "Compiler-RT Tests")
++if(COMPILER_RT_CAN_EXECUTE_TESTS AND COMPILER_RT_DEFAULT_TARGET_ARCH IN_LIST MEMPROF_SUPPORTED_ARCH)
++  # MemProf unit tests are only run on the host machine.
++  foreach(arch ${COMPILER_RT_DEFAULT_TARGET_ARCH})
++    add_memprof_tests_for_arch(${arch})
++  endforeach()
+ endif()
+-- 
+2.25.1
+