From fecbafb29e19d49ab48f98382b2750f0265a0947 Mon Sep 17 00:00:00 2001
From: Daniel Hahler <git@thequod.de>
Date: Fri, 6 Sep 2019 17:41:04 +0200
Subject: build: fail with CLANG_TSAN + USE_GCOV #10958

This is better than skipping it silently.
---
 src/nvim/CMakeLists.txt | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/nvim/CMakeLists.txt b/src/nvim/CMakeLists.txt
index 06957dd77d..39240823f6 100644
--- a/src/nvim/CMakeLists.txt
+++ b/src/nvim/CMakeLists.txt
@@ -1,15 +1,16 @@
 option(USE_GCOV "Enable gcov support" OFF)
 
-if(NOT CLANG_TSAN)
-# GCOV and TSAN results in false data race reports
 if(USE_GCOV)
+  if(CLANG_TSAN)
+    # GCOV and TSAN results in false data race reports
+    message(FATAL_ERROR "USE_GCOV cannot be used with CLANG_TSAN")
+  endif()
   message(STATUS "Enabling gcov support")
   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --coverage")
   set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} --coverage")
   set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} --coverage")
   add_definitions(-DUSE_GCOV)
 endif()
-endif()
 
 if(WIN32)
   # tell MinGW compiler to enable wmain
-- 
cgit