From a2abe5e322d61f9ac807d6fdd4c95b414434ecea Mon Sep 17 00:00:00 2001 From: Aiden Grossman Date: Thu, 4 Jul 2024 23:46:58 +0000 Subject: [PATCH] [MemProf][compiler-rt] Add a test to ensure include files do not diverge Memprof has two include files that are duplicated between LLVM and compiler-rt. They need to stay in sync to ensure correct functionality, but the comments can be somewhat easy to miss, which causes fixups like 839ed1ba553346b0c225e9b839cf3cb716dc7412 to be needed. This patch adds a test to ensure that the files are the same between LLVM and compiler-rt to catch this ideally before commit, but if not, soon afterwards. --- compiler-rt/test/profile/check-same-common-code.test | 6 ++++++ 1 file changed, 6 insertions(+) create mode 100644 compiler-rt/test/profile/check-same-common-code.test diff --git a/compiler-rt/test/profile/check-same-common-code.test b/compiler-rt/test/profile/check-same-common-code.test new file mode 100644 index 00000000000000..5cede37fe06c24 --- /dev/null +++ b/compiler-rt/test/profile/check-same-common-code.test @@ -0,0 +1,6 @@ +; +; NOTE: if this test fails, please make sure the relevant copies are identical +; copies of each other. +; +; RUN: diff %crt_src/include/profile/MIBEntryDef.inc %llvm_src/include/llvm/ProfileData/MIBEntryDef.inc +; RUN: diff %crt_src/include/profile/MemProfData.inc %llvm_src/include/llvm/ProfileData/MemProfData.inc